Now offer period OUR API HAS BEEN EXPANDED

Cyber Week: Get our API at a special price. Get it now. Get more detailed color conversion results - perfect for web projects, plugins, internal tools or SaaS applications. Valid from 2025-12-01 up to and including 2025-12-07 (23:59 CET)

API packages & prices X

error rgb: 39.7_74.6_49

CSS Gradients:
RGB 39.7 74.6 49

Information

close all

2-color gradients - Complementary color

Let CSS suggest color gradients from two hues such as the base hue and the complementary color.

Find examples of linear and radial color transitions.

Easy for web design: Copy the CSS code for easy integration on your website.

2-color gradients - Lighter colors

Let CSS suggest color gradients from two hues such as the base hue and a lighter hue.

Find examples of linear and radial color transitions from Lighter colors.

Simple for web design: copy the CSS code for easy integration on your website.

2-color gradients - Darker colors

Let CSS suggest color gradients from two hues such as the base hue and a darker hue.

Find examples of linear and radial color transitions from Darker colors.

Simple for web design: copy the CSS code for easy integration on your website.

Display options

Description

Dark color: low color values appear darker.

The breakdown of the color into the RGB color system: of 255 maximum color components, 39.7 red, 74.6 green and 49 blue.

The mixing ratio of these colors results in the displayed hue in the middle of the overlaps.

In the illustration you can see how the color is composed of the three components: red (top),green (bottom right) and blue (bottom left). In the middle you can see the result color.

In the CMYK color system the color is composed as follows: In this color tone, out of 100 maximum color components, 47 cyan, none magenta, 34 yellow and 71 key.

The mixing ratio of these colors results in the displayed hue in the middle of the overlaps.

In the diagram you can see how the color is composed of the four components cyan (top left),magenta (top right),yellow (bottom right) and black or key (bottom left). In the middle you can see the result color.

Verification of their color palette as a manufacturer!

Provide designers and agencies with accurate color values.

Let's go

2-color gradients of RGB 39.7 74.6 49 - Complementary color

Lineal

HEX #274A31 to HEX #D7B4CE

CSS-Code:

background-image: linear-gradient(135deg, #274A31 2%, #D7B4CE 92%);

Radial

HEX #274A31 to HEX #D7B4CE

CSS-Code:

background-image: radial-gradient(circle, #274A31 1%, #D7B4CE 99%);

HEX #D7B4CE to HEX #274A31

CSS-Code:

background-image: linear-gradient(135deg, #D7B4CE 14%, #274A31 94%);

HEX #D7B4CE to HEX #274A31

CSS-Code:

background-image: radial-gradient(circle, #D7B4CE 13%, #274A31 99%);

2-color gradients of RGB 39.7 74.6 49 - Lighter colors

Lineal

HEX #274A31 to HEX #274927

CSS-Code:

background-image: linear-gradient(135deg, #274A31 14%, #274927 86%);

Radial

HEX #274A31 to HEX #274927

CSS-Code:

background-image: radial-gradient(circle, #274A31 12%, #274927 87%);

HEX #274927 to HEX #274A31

CSS-Code:

background-image: linear-gradient(135deg, #274927 5%, #274A31 86%);

HEX #274927 to HEX #274A31

CSS-Code:

background-image: radial-gradient(circle, #274927 8%, #274A31 91%);

HEX #274A31 to HEX #27492F

CSS-Code:

background-image: linear-gradient(135deg, #274A31 1%, #27492F 96%);

HEX #274A31 to HEX #27492F

CSS-Code:

background-image: radial-gradient(circle, #274A31 4%, #27492F 97%);

HEX #27492F to HEX #274A31

CSS-Code:

background-image: linear-gradient(135deg, #27492F 12%, #274A31 97%);

HEX #27492F to HEX #274A31

CSS-Code:

background-image: radial-gradient(circle, #27492F 3%, #274A31 86%);

HEX #274A31 to HEX #274939

CSS-Code:

background-image: linear-gradient(135deg, #274A31 0%, #274939 89%);

HEX #274A31 to HEX #274939

CSS-Code:

background-image: radial-gradient(circle, #274A31 6%, #274939 88%);

HEX #274939 to HEX #274A31

CSS-Code:

background-image: linear-gradient(135deg, #274939 4%, #274A31 86%);

HEX #274939 to HEX #274A31

CSS-Code:

background-image: radial-gradient(circle, #274939 14%, #274A31 99%);

HEX #274A31 to HEX #274942

CSS-Code:

background-image: linear-gradient(135deg, #274A31 11%, #274942 95%);

HEX #274A31 to HEX #274942

CSS-Code:

background-image: radial-gradient(circle, #274A31 4%, #274942 89%);

HEX #274942 to HEX #274A31

CSS-Code:

background-image: linear-gradient(135deg, #274942 0%, #274A31 99%);

HEX #274942 to HEX #274A31

CSS-Code:

background-image: radial-gradient(circle, #274942 10%, #274A31 98%);

2-color gradients of RGB 39.7 74.6 49 - Darker colors

Lineal

HEX #274A31 to HEX #182E1E

CSS-Code:

background-image: linear-gradient(135deg, #274A31 12%, #182E1E 96%);

Radial

HEX #274A31 to HEX #182E1E

CSS-Code:

background-image: radial-gradient(circle, #274A31 12%, #182E1E 86%);

HEX #182E1E to HEX #274A31

CSS-Code:

background-image: linear-gradient(135deg, #182E1E 14%, #274A31 95%);

HEX #182E1E to HEX #274A31

CSS-Code:

background-image: radial-gradient(circle, #182E1E 11%, #274A31 86%);

HEX #274A31 to HEX #274930

CSS-Code:

background-image: linear-gradient(135deg, #274A31 14%, #274930 86%);

HEX #274A31 to HEX #274930

CSS-Code:

background-image: radial-gradient(circle, #274A31 3%, #274930 91%);

HEX #274930 to HEX #274A31

CSS-Code:

background-image: linear-gradient(135deg, #274930 6%, #274A31 98%);

HEX #274930 to HEX #274A31

CSS-Code:

background-image: radial-gradient(circle, #274930 6%, #274A31 96%);

HEX #274A31 to HEX #356542

CSS-Code:

background-image: linear-gradient(135deg, #274A31 1%, #356542 90%);

HEX #274A31 to HEX #356542

CSS-Code:

background-image: radial-gradient(circle, #274A31 10%, #356542 95%);

HEX #356542 to HEX #274A31

CSS-Code:

background-image: linear-gradient(135deg, #356542 14%, #274A31 95%);

HEX #356542 to HEX #274A31

CSS-Code:

background-image: radial-gradient(circle, #356542 13%, #274A31 88%);

HEX #274A31 to HEX #438053

CSS-Code:

background-image: linear-gradient(135deg, #274A31 14%, #438053 97%);

HEX #274A31 to HEX #438053

CSS-Code:

background-image: radial-gradient(circle, #274A31 13%, #438053 88%);

HEX #438053 to HEX #274A31

CSS-Code:

background-image: linear-gradient(135deg, #438053 13%, #274A31 91%);

HEX #438053 to HEX #274A31

CSS-Code:

background-image: radial-gradient(circle, #438053 14%, #274A31 91%);

2-color gradients of RGB 39.7 74.6 49 - Analogue colors

Lineal

HEX #274A31 to HEX #274927

CSS-Code:

background-image: linear-gradient(135deg, #274A31 7%, #274927 91%);

Radial

HEX #274A31 to HEX #274927

CSS-Code:

background-image: radial-gradient(circle, #274A31 3%, #274927 91%);

HEX #274927 to HEX #274A31

CSS-Code:

background-image: linear-gradient(135deg, #274927 6%, #274A31 97%);

HEX #274927 to HEX #274A31

CSS-Code:

background-image: radial-gradient(circle, #274927 13%, #274A31 95%);

HEX #274A31 to HEX #27492F

CSS-Code:

background-image: linear-gradient(135deg, #274A31 5%, #27492F 88%);

HEX #274A31 to HEX #27492F

CSS-Code:

background-image: radial-gradient(circle, #274A31 6%, #27492F 90%);

HEX #27492F to HEX #274A31

CSS-Code:

background-image: linear-gradient(135deg, #27492F 12%, #274A31 94%);

HEX #27492F to HEX #274A31

CSS-Code:

background-image: radial-gradient(circle, #27492F 10%, #274A31 90%);

HEX #274A31 to HEX #274939

CSS-Code:

background-image: linear-gradient(135deg, #274A31 3%, #274939 95%);

HEX #274A31 to HEX #274939

CSS-Code:

background-image: radial-gradient(circle, #274A31 11%, #274939 89%);

HEX #274939 to HEX #274A31

CSS-Code:

background-image: linear-gradient(135deg, #274939 11%, #274A31 91%);

HEX #274939 to HEX #274A31

CSS-Code:

background-image: radial-gradient(circle, #274939 2%, #274A31 92%);

HEX #274A31 to HEX #274942

CSS-Code:

background-image: linear-gradient(135deg, #274A31 2%, #274942 87%);

HEX #274A31 to HEX #274942

CSS-Code:

background-image: radial-gradient(circle, #274A31 0%, #274942 100%);

HEX #274942 to HEX #274A31

CSS-Code:

background-image: linear-gradient(135deg, #274942 5%, #274A31 94%);

HEX #274942 to HEX #274A31

CSS-Code:

background-image: radial-gradient(circle, #274942 7%, #274A31 96%);

2-color gradients of RGB 39.7 74.6 49 - Monochromatic colors

Lineal

HEX #274A31 to HEX #182E1E

CSS-Code:

background-image: linear-gradient(135deg, #274A31 0%, #182E1E 95%);

Radial

HEX #274A31 to HEX #182E1E

CSS-Code:

background-image: radial-gradient(circle, #274A31 12%, #182E1E 100%);

HEX #182E1E to HEX #274A31

CSS-Code:

background-image: linear-gradient(135deg, #182E1E 3%, #274A31 90%);

HEX #182E1E to HEX #274A31

CSS-Code:

background-image: radial-gradient(circle, #182E1E 10%, #274A31 91%);

HEX #274A31 to HEX #274930

CSS-Code:

background-image: linear-gradient(135deg, #274A31 14%, #274930 94%);

HEX #274A31 to HEX #274930

CSS-Code:

background-image: radial-gradient(circle, #274A31 11%, #274930 93%);

HEX #274930 to HEX #274A31

CSS-Code:

background-image: linear-gradient(135deg, #274930 1%, #274A31 96%);

HEX #274930 to HEX #274A31

CSS-Code:

background-image: radial-gradient(circle, #274930 10%, #274A31 95%);

HEX #274A31 to HEX #356542

CSS-Code:

background-image: linear-gradient(135deg, #274A31 11%, #356542 96%);

HEX #274A31 to HEX #356542

CSS-Code:

background-image: radial-gradient(circle, #274A31 3%, #356542 93%);

HEX #356542 to HEX #274A31

CSS-Code:

background-image: linear-gradient(135deg, #356542 9%, #274A31 93%);

HEX #356542 to HEX #274A31

CSS-Code:

background-image: radial-gradient(circle, #356542 13%, #274A31 96%);

HEX #274A31 to HEX #438053

CSS-Code:

background-image: linear-gradient(135deg, #274A31 14%, #438053 93%);

HEX #274A31 to HEX #438053

CSS-Code:

background-image: radial-gradient(circle, #274A31 6%, #438053 100%);

HEX #438053 to HEX #274A31

CSS-Code:

background-image: linear-gradient(135deg, #438053 8%, #274A31 100%);

HEX #438053 to HEX #274A31

CSS-Code:

background-image: radial-gradient(circle, #438053 12%, #274A31 100%);

2-color gradients of RGB 39.7 74.6 49 - Partial complementary colors

Lineal

HEX #274A31 to HEX #273A49

CSS-Code:

background-image: linear-gradient(135deg, #274A31 2%, #273A49 91%);

Radial

HEX #274A31 to HEX #273A49

CSS-Code:

background-image: radial-gradient(circle, #274A31 10%, #273A49 86%);

HEX #273A49 to HEX #274A31

CSS-Code:

background-image: linear-gradient(135deg, #273A49 4%, #274A31 90%);

HEX #273A49 to HEX #274A31

CSS-Code:

background-image: radial-gradient(circle, #273A49 1%, #274A31 98%);

HEX #274A31 to HEX #49272C

CSS-Code:

background-image: linear-gradient(135deg, #274A31 11%, #49272C 95%);

HEX #274A31 to HEX #49272C

CSS-Code:

background-image: radial-gradient(circle, #274A31 1%, #49272C 90%);

HEX #49272C to HEX #274A31

CSS-Code:

background-image: linear-gradient(135deg, #49272C 1%, #274A31 86%);

HEX #49272C to HEX #274A31

CSS-Code:

background-image: radial-gradient(circle, #49272C 4%, #274A31 94%);

2-color gradients of RGB 39.7 74.6 49 - Triadic colors

Lineal

HEX #274A31 to HEX #2F2749

CSS-Code:

background-image: linear-gradient(135deg, #274A31 8%, #2F2749 88%);

Radial

HEX #274A31 to HEX #2F2749

CSS-Code:

background-image: radial-gradient(circle, #274A31 1%, #2F2749 96%);

HEX #2F2749 to HEX #274A31

CSS-Code:

background-image: linear-gradient(135deg, #2F2749 11%, #274A31 89%);

HEX #2F2749 to HEX #274A31

CSS-Code:

background-image: radial-gradient(circle, #2F2749 3%, #274A31 93%);

HEX #274A31 to HEX #492F27

CSS-Code:

background-image: linear-gradient(135deg, #274A31 8%, #492F27 96%);

HEX #274A31 to HEX #492F27

CSS-Code:

background-image: radial-gradient(circle, #274A31 9%, #492F27 88%);

HEX #492F27 to HEX #274A31

CSS-Code:

background-image: linear-gradient(135deg, #492F27 10%, #274A31 99%);

HEX #492F27 to HEX #274A31

CSS-Code:

background-image: radial-gradient(circle, #492F27 14%, #274A31 86%);

2-color gradients of RGB 39.7 74.6 49 - Rectangular (tetradic) colors

Lineal

HEX #274A31 to HEX #273A49

CSS-Code:

background-image: linear-gradient(135deg, #274A31 11%, #273A49 89%);

Radial

HEX #274A31 to HEX #273A49

CSS-Code:

background-image: radial-gradient(circle, #274A31 8%, #273A49 94%);

HEX #273A49 to HEX #274A31

CSS-Code:

background-image: linear-gradient(135deg, #273A49 3%, #274A31 86%);

HEX #273A49 to HEX #274A31

CSS-Code:

background-image: radial-gradient(circle, #273A49 7%, #274A31 89%);

HEX #274A31 to HEX #492741

CSS-Code:

background-image: linear-gradient(135deg, #274A31 7%, #492741 88%);

HEX #274A31 to HEX #492741

CSS-Code:

background-image: radial-gradient(circle, #274A31 10%, #492741 99%);

HEX #492741 to HEX #274A31

CSS-Code:

background-image: linear-gradient(135deg, #492741 6%, #274A31 96%);

HEX #492741 to HEX #274A31

CSS-Code:

background-image: radial-gradient(circle, #492741 11%, #274A31 90%);

HEX #274A31 to HEX #493627

CSS-Code:

background-image: linear-gradient(135deg, #274A31 10%, #493627 99%);

HEX #274A31 to HEX #493627

CSS-Code:

background-image: radial-gradient(circle, #274A31 12%, #493627 97%);

HEX #493627 to HEX #274A31

CSS-Code:

background-image: linear-gradient(135deg, #493627 9%, #274A31 94%);

HEX #493627 to HEX #274A31

CSS-Code:

background-image: radial-gradient(circle, #493627 14%, #274A31 100%);

2-color gradients of RGB 39.7 74.6 49 - Square colors

Lineal

HEX #274A31 to HEX #272F49

CSS-Code:

background-image: linear-gradient(135deg, #274A31 4%, #272F49 100%);

Radial

HEX #274A31 to HEX #272F49

CSS-Code:

background-image: radial-gradient(circle, #274A31 7%, #272F49 98%);

HEX #272F49 to HEX #274A31

CSS-Code:

background-image: linear-gradient(135deg, #272F49 14%, #274A31 86%);

HEX #272F49 to HEX #274A31

CSS-Code:

background-image: radial-gradient(circle, #272F49 10%, #274A31 88%);

HEX #274A31 to HEX #492741

CSS-Code:

background-image: linear-gradient(135deg, #274A31 8%, #492741 99%);

HEX #274A31 to HEX #492741

CSS-Code:

background-image: radial-gradient(circle, #274A31 2%, #492741 97%);

HEX #492741 to HEX #274A31

CSS-Code:

background-image: linear-gradient(135deg, #492741 10%, #274A31 92%);

HEX #492741 to HEX #274A31

CSS-Code:

background-image: radial-gradient(circle, #492741 11%, #274A31 92%);

HEX #274A31 to HEX #494127

CSS-Code:

background-image: linear-gradient(135deg, #274A31 12%, #494127 94%);

HEX #274A31 to HEX #494127

CSS-Code:

background-image: radial-gradient(circle, #274A31 1%, #494127 88%);

HEX #494127 to HEX #274A31

CSS-Code:

background-image: linear-gradient(135deg, #494127 7%, #274A31 97%);

HEX #494127 to HEX #274A31

CSS-Code:

background-image: radial-gradient(circle, #494127 14%, #274A31 94%);

Show more color palettes

Services

Colors

RGB to HEX

convert from RGB red green blue to #RRGGBB

RGB to CMYK

convert from RGB red green blue to CMYK cyan / magenta / yellow / black

RGB to RAL®

convert from RGB red green blue to RAL®-number (RAL 0000)

RGB to HKS®

convert from RGB red green blue to HKS®-number (HKS 00)

RGB to PANTONE®

convert from RGB red green blue to Pantone®-number (Pantone 0000)

RGB to Sherwin Williams®

convert from RGB red green blue to Sherwin Williams®-number (SW 0000)

RGB to NCS®

convert from RGB red green blue to NCS-number (S0000-X00X)

RGBA to HEX

convert from RGBA red green blue transparency to #RRGGBB

RGBA to CMYK

convert from RGBA red green blue transparency to CMYK cyan / magenta / yellow / black

RGBA to RAL®

convert from RGBA red green blue transparency to RAL®-number (RAL 0000)

RGBA to HKS®

convert from RGBA red green blue transparency to HKS®-number (HKS 00)

RGBA to PANTONE®

convert from RGBA red green blue transparency to Pantone®-number (Pantone 0000)

RGBA to Sherwin Williams®

convert from RGBA red green blue transparency to Sherwin Williams®-number (SW 0000)

RGBA to NCS®

convert from RGBA red green blue transparency to NCS-number (S0000-X00X)

CMYK to HEX

convert from CMYK cyan / magenta / yellow / black to #RRGGBB

CMYK to RGB

convert from CMYK cyan / magenta / yellow / black to RGB red green blue

CMYK to RGBA

convert from CMYK cyan / magenta / yellow / black to RGBA red green blue transparency

CMYK to RAL®

convert from CMYK cyan / magenta / yellow / black to RAL®-number (RAL 0000)

CMYK to HKS®

convert from CMYK cyan / magenta / yellow / black to HKS®-number (HKS 00)

CMYK to PANTONE®

convert from CMYK cyan / magenta / yellow / black to Pantone®-number (Pantone 0000)

CMYK to Sherwin Williams®

convert from CMYK cyan / magenta / yellow / black to Sherwin Williams®-number (SW 0000)

CMYK to NCS®

convert from CMYK cyan / magenta / yellow / black to NCS-number (S0000-X00X)

HEX to RGB

convert from #RRGGBB to RGB red green blue

HEX to RGBA

convert from #RRGGBB to RGBA red green blue transparency

HEX to CMYK

convert from #RRGGBB to CMYK cyan / magenta / yellow / black

HEX to RAL®

convert from #RRGGBB to RAL®-number (RAL 0000)

HEX to HKS®

convert from #RRGGBB to HKS®-number (HKS 00)

HEX to PANTONE®

convert from #RRGGBB to Pantone®-number (Pantone 0000)

HEX to Sherwin Williams®

convert from #RRGGBB to Sherwin Williams®-number (SW 0000)

HEX to NCS®

convert from #RRGGBB to NCS-number (S0000-X00X)

RAL® to RGB

convert from RAL®-number (RAL 0000) to RGB red green blue

RAL® to RGBA

convert from RAL®-number (RAL 0000) to RGBA red green blue transparency

RAL® to CMYK

convert from RAL®-number (RAL 0000) to CMYK cyan / magenta / yellow / black

RAL® to HEX

convert from RAL®-number (RAL 0000) to #RRGGBB

RAL® to HKS®

convert from RAL®-number (RAL 0000) to HKS®-number (HKS 00)

RAL® to PANTONE®

convert from RAL®-number (RAL 0000) to Pantone®-number (Pantone 0000)

RAL® to Sherwin Williams®

convert from RAL®-number (RAL 0000) to Sherwin Williams®-number (SW 0000)

RAL® to NCS®

convert from RAL®-number (RAL 0000) to NCS-number (S0000-X00X)

HKS® to RGB

convert from HKS®-number (HKS 00) to RGB red green blue

HKS® to RGBA

convert from HKS®-number (HKS 00) to RGBA red green blue transparency

HKS® to CMYK

convert from HKS®-number (HKS 00) to CMYK cyan / magenta / yellow / black

HKS® to HEX

convert from HKS®-number (HKS 00) to #RRGGBB

HKS® to RAL®

convert from HKS®-number (HKS 00) to RAL®-number (RAL 0000)

HKS® to PANTONE®

convert from HKS®-number (HKS 00) to Pantone®-number (Pantone 0000)

HKS® to Sherwin Williams®

convert from HKS®-number (HKS 00) to Sherwin Williams®-number (SW 0000)

HKS® to NCS®

convert from HKS®-number (HKS 00) to NCS-number (S0000-X00X)

PANTONE® to RGB

convert from Pantone®-number (Pantone 0000) to RGB red green blue

PANTONE® to RGBA

convert from Pantone®-number (Pantone 0000) to RGBA red green blue transparency

PANTONE® to CMYK

convert from Pantone®-number (Pantone 0000) to CMYK cyan / magenta / yellow / black

PANTONE® to HEX

convert from Pantone®-number (Pantone 0000) to #RRGGBB

PANTONE® to RAL®

convert from Pantone®-number (Pantone 0000) to RAL®-number (RAL 0000)

PANTONE® to HKS®

convert from Pantone®-number (Pantone 0000) to HKS®-number (HKS 00)

PANTONE® to Sherwin Williams®

convert from Pantone®-number (Pantone 0000) to Sherwin Williams®-number (SW 0000)

PANTONE® to NCS®

convert from Pantone®-number (Pantone 0000) to NCS-number (S0000-X00X)

Sherwin Williams® to RGB

convert from Sherwin Williams®-number (SW 0000) to RGB red green blue

Sherwin Williams® to RGBA

convert from Sherwin Williams®-number (SW 0000) to RGBA red green blue transparency

Sherwin Williams® to CMYK

convert from Sherwin Williams®-number (SW 0000) to CMYK cyan / magenta / yellow / black

Sherwin Williams® to HEX

convert from Sherwin Williams®-number (SW 0000) to #RRGGBB

Sherwin Williams® to RAL®

convert from Sherwin Williams®-number (SW 0000) to RAL®-number (RAL 0000)

Sherwin Williams® to HKS®

convert from Sherwin Williams®-number (SW 0000) to HKS®-number (HKS 00)

Sherwin Williams® to PANTONE®

convert from Sherwin Williams®-number (SW 0000) to Pantone®-number (Pantone 0000)

Sherwin Williams® to NCS®

convert from Sherwin Williams®-number (SW 0000) to NCS-number (S0000-X00X)

NCS® to RGB

convert from NCS-number (S0000-X00X) to RGB red green blue

NCS® to RGBA

convert from NCS-number (S0000-X00X) to RGBA red green blue transparency

NCS® to CMYK

convert from NCS-number (S0000-X00X) to CMYK cyan / magenta / yellow / black

NCS® to HEX

convert from NCS-number (S0000-X00X) to #RRGGBB

NCS® to RAL®

convert from NCS-number (S0000-X00X) to RAL®-number (RAL 0000)

NCS® to HKS®

convert from NCS-number (S0000-X00X) to HKS®-number (HKS 00)

NCS® to PANTONE®

convert from NCS-number (S0000-X00X) to Pantone®-number (Pantone 0000)

To be able to save color palettes, a registration is required.

Log in to your account

or

Create an account

Current color palette Share
Should it be public or private?
Link(s) will follow after sharing.

Public

Color palette shared
Please copy and save the desired link.

Share

View

OK, I have copied the links

Your colors will be saved in a new color palette.
View them under your profile.
You can customize them further, and share them.

Show color palette

Close

Create a color palette

DownloadDownload in different formats

By clicking on you can create palettes and download the color swatches.