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: 121.1_0.8_40

CSS Gradients:
RGB 121.1 0.8 40

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, 121.1 red, 0.8 green and 40 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, none cyan, 99 magenta, 67 yellow and 53 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 121.1 0.8 40 - Complementary color

Lineal

HEX #790028 to HEX #85FED7

CSS-Code:

background-image: linear-gradient(135deg, #790028 7%, #85FED7 99%);

Radial

HEX #790028 to HEX #85FED7

CSS-Code:

background-image: radial-gradient(circle, #790028 3%, #85FED7 86%);

HEX #85FED7 to HEX #790028

CSS-Code:

background-image: linear-gradient(135deg, #85FED7 6%, #790028 95%);

HEX #85FED7 to HEX #790028

CSS-Code:

background-image: radial-gradient(circle, #85FED7 13%, #790028 86%);

2-color gradients of RGB 121.1 0.8 40 - Lighter colors

Lineal

HEX #790028 to HEX #7A0149

CSS-Code:

background-image: linear-gradient(135deg, #790028 10%, #7A0149 91%);

Radial

HEX #790028 to HEX #7A0149

CSS-Code:

background-image: radial-gradient(circle, #790028 12%, #7A0149 99%);

HEX #7A0149 to HEX #790028

CSS-Code:

background-image: linear-gradient(135deg, #7A0149 5%, #790028 96%);

HEX #7A0149 to HEX #790028

CSS-Code:

background-image: radial-gradient(circle, #7A0149 9%, #790028 93%);

HEX #790028 to HEX #7A0129

CSS-Code:

background-image: linear-gradient(135deg, #790028 7%, #7A0129 93%);

HEX #790028 to HEX #7A0129

CSS-Code:

background-image: radial-gradient(circle, #790028 12%, #7A0129 100%);

HEX #7A0129 to HEX #790028

CSS-Code:

background-image: linear-gradient(135deg, #7A0129 6%, #790028 92%);

HEX #7A0129 to HEX #790028

CSS-Code:

background-image: radial-gradient(circle, #7A0129 10%, #790028 93%);

HEX #790028 to HEX #7A0109

CSS-Code:

background-image: linear-gradient(135deg, #790028 5%, #7A0109 86%);

HEX #790028 to HEX #7A0109

CSS-Code:

background-image: radial-gradient(circle, #790028 11%, #7A0109 86%);

HEX #7A0109 to HEX #790028

CSS-Code:

background-image: linear-gradient(135deg, #7A0109 2%, #790028 96%);

HEX #7A0109 to HEX #790028

CSS-Code:

background-image: radial-gradient(circle, #7A0109 3%, #790028 96%);

HEX #790028 to HEX #7A1901

CSS-Code:

background-image: linear-gradient(135deg, #790028 2%, #7A1901 100%);

HEX #790028 to HEX #7A1901

CSS-Code:

background-image: radial-gradient(circle, #790028 7%, #7A1901 91%);

HEX #7A1901 to HEX #790028

CSS-Code:

background-image: linear-gradient(135deg, #7A1901 13%, #790028 90%);

HEX #7A1901 to HEX #790028

CSS-Code:

background-image: radial-gradient(circle, #7A1901 1%, #790028 93%);

2-color gradients of RGB 121.1 0.8 40 - Darker colors

Lineal

HEX #790028 to HEX #51001B

CSS-Code:

background-image: linear-gradient(135deg, #790028 6%, #51001B 95%);

Radial

HEX #790028 to HEX #51001B

CSS-Code:

background-image: radial-gradient(circle, #790028 4%, #51001B 92%);

HEX #51001B to HEX #790028

CSS-Code:

background-image: linear-gradient(135deg, #51001B 7%, #790028 98%);

HEX #51001B to HEX #790028

CSS-Code:

background-image: radial-gradient(circle, #51001B 2%, #790028 96%);

HEX #790028 to HEX #7A0128

CSS-Code:

background-image: linear-gradient(135deg, #790028 5%, #7A0128 90%);

HEX #790028 to HEX #7A0128

CSS-Code:

background-image: radial-gradient(circle, #790028 11%, #7A0128 90%);

HEX #7A0128 to HEX #790028

CSS-Code:

background-image: linear-gradient(135deg, #7A0128 2%, #790028 92%);

HEX #7A0128 to HEX #790028

CSS-Code:

background-image: radial-gradient(circle, #7A0128 5%, #790028 94%);

HEX #790028 to HEX #A30136

CSS-Code:

background-image: linear-gradient(135deg, #790028 0%, #A30136 97%);

HEX #790028 to HEX #A30136

CSS-Code:

background-image: radial-gradient(circle, #790028 1%, #A30136 86%);

HEX #A30136 to HEX #790028

CSS-Code:

background-image: linear-gradient(135deg, #A30136 11%, #790028 96%);

HEX #A30136 to HEX #790028

CSS-Code:

background-image: radial-gradient(circle, #A30136 8%, #790028 98%);

HEX #790028 to HEX #CC0143

CSS-Code:

background-image: linear-gradient(135deg, #790028 11%, #CC0143 87%);

HEX #790028 to HEX #CC0143

CSS-Code:

background-image: radial-gradient(circle, #790028 2%, #CC0143 93%);

HEX #CC0143 to HEX #790028

CSS-Code:

background-image: linear-gradient(135deg, #CC0143 6%, #790028 100%);

HEX #CC0143 to HEX #790028

CSS-Code:

background-image: radial-gradient(circle, #CC0143 1%, #790028 86%);

2-color gradients of RGB 121.1 0.8 40 - Analogue colors

Lineal

HEX #790028 to HEX #7A0149

CSS-Code:

background-image: linear-gradient(135deg, #790028 8%, #7A0149 97%);

Radial

HEX #790028 to HEX #7A0149

CSS-Code:

background-image: radial-gradient(circle, #790028 5%, #7A0149 94%);

HEX #7A0149 to HEX #790028

CSS-Code:

background-image: linear-gradient(135deg, #7A0149 3%, #790028 99%);

HEX #7A0149 to HEX #790028

CSS-Code:

background-image: radial-gradient(circle, #7A0149 2%, #790028 99%);

HEX #790028 to HEX #7A0129

CSS-Code:

background-image: linear-gradient(135deg, #790028 6%, #7A0129 91%);

HEX #790028 to HEX #7A0129

CSS-Code:

background-image: radial-gradient(circle, #790028 2%, #7A0129 92%);

HEX #7A0129 to HEX #790028

CSS-Code:

background-image: linear-gradient(135deg, #7A0129 2%, #790028 99%);

HEX #7A0129 to HEX #790028

CSS-Code:

background-image: radial-gradient(circle, #7A0129 2%, #790028 100%);

HEX #790028 to HEX #7A0109

CSS-Code:

background-image: linear-gradient(135deg, #790028 14%, #7A0109 97%);

HEX #790028 to HEX #7A0109

CSS-Code:

background-image: radial-gradient(circle, #790028 1%, #7A0109 93%);

HEX #7A0109 to HEX #790028

CSS-Code:

background-image: linear-gradient(135deg, #7A0109 11%, #790028 95%);

HEX #7A0109 to HEX #790028

CSS-Code:

background-image: radial-gradient(circle, #7A0109 13%, #790028 100%);

HEX #790028 to HEX #7A1901

CSS-Code:

background-image: linear-gradient(135deg, #790028 11%, #7A1901 99%);

HEX #790028 to HEX #7A1901

CSS-Code:

background-image: radial-gradient(circle, #790028 14%, #7A1901 89%);

HEX #7A1901 to HEX #790028

CSS-Code:

background-image: linear-gradient(135deg, #7A1901 5%, #790028 96%);

HEX #7A1901 to HEX #790028

CSS-Code:

background-image: radial-gradient(circle, #7A1901 0%, #790028 96%);

2-color gradients of RGB 121.1 0.8 40 - Monochromatic colors

Lineal

HEX #790028 to HEX #51001B

CSS-Code:

background-image: linear-gradient(135deg, #790028 13%, #51001B 88%);

Radial

HEX #790028 to HEX #51001B

CSS-Code:

background-image: radial-gradient(circle, #790028 14%, #51001B 89%);

HEX #51001B to HEX #790028

CSS-Code:

background-image: linear-gradient(135deg, #51001B 5%, #790028 93%);

HEX #51001B to HEX #790028

CSS-Code:

background-image: radial-gradient(circle, #51001B 2%, #790028 95%);

HEX #790028 to HEX #7A0128

CSS-Code:

background-image: linear-gradient(135deg, #790028 8%, #7A0128 93%);

HEX #790028 to HEX #7A0128

CSS-Code:

background-image: radial-gradient(circle, #790028 7%, #7A0128 86%);

HEX #7A0128 to HEX #790028

CSS-Code:

background-image: linear-gradient(135deg, #7A0128 14%, #790028 92%);

HEX #7A0128 to HEX #790028

CSS-Code:

background-image: radial-gradient(circle, #7A0128 10%, #790028 94%);

HEX #790028 to HEX #A30136

CSS-Code:

background-image: linear-gradient(135deg, #790028 6%, #A30136 89%);

HEX #790028 to HEX #A30136

CSS-Code:

background-image: radial-gradient(circle, #790028 5%, #A30136 93%);

HEX #A30136 to HEX #790028

CSS-Code:

background-image: linear-gradient(135deg, #A30136 6%, #790028 97%);

HEX #A30136 to HEX #790028

CSS-Code:

background-image: radial-gradient(circle, #A30136 8%, #790028 96%);

HEX #790028 to HEX #CC0143

CSS-Code:

background-image: linear-gradient(135deg, #790028 10%, #CC0143 87%);

HEX #790028 to HEX #CC0143

CSS-Code:

background-image: radial-gradient(circle, #790028 11%, #CC0143 93%);

HEX #CC0143 to HEX #790028

CSS-Code:

background-image: linear-gradient(135deg, #CC0143 3%, #790028 89%);

HEX #CC0143 to HEX #790028

CSS-Code:

background-image: radial-gradient(circle, #CC0143 10%, #790028 94%);

2-color gradients of RGB 121.1 0.8 40 - Partial complementary colors

Lineal

HEX #790028 to HEX #7A6A01

CSS-Code:

background-image: linear-gradient(135deg, #790028 13%, #7A6A01 89%);

Radial

HEX #790028 to HEX #7A6A01

CSS-Code:

background-image: radial-gradient(circle, #790028 1%, #7A6A01 90%);

HEX #7A6A01 to HEX #790028

CSS-Code:

background-image: linear-gradient(135deg, #7A6A01 5%, #790028 97%);

HEX #7A6A01 to HEX #790028

CSS-Code:

background-image: radial-gradient(circle, #7A6A01 12%, #790028 93%);

HEX #790028 to HEX #01597A

CSS-Code:

background-image: linear-gradient(135deg, #790028 3%, #01597A 98%);

HEX #790028 to HEX #01597A

CSS-Code:

background-image: radial-gradient(circle, #790028 13%, #01597A 93%);

HEX #01597A to HEX #790028

CSS-Code:

background-image: linear-gradient(135deg, #01597A 12%, #790028 90%);

HEX #01597A to HEX #790028

CSS-Code:

background-image: radial-gradient(circle, #01597A 11%, #790028 94%);

2-color gradients of RGB 121.1 0.8 40 - Triadic colors

Lineal

HEX #790028 to HEX #297A01

CSS-Code:

background-image: linear-gradient(135deg, #790028 5%, #297A01 92%);

Radial

HEX #790028 to HEX #297A01

CSS-Code:

background-image: radial-gradient(circle, #790028 7%, #297A01 92%);

HEX #297A01 to HEX #790028

CSS-Code:

background-image: linear-gradient(135deg, #297A01 1%, #790028 88%);

HEX #297A01 to HEX #790028

CSS-Code:

background-image: radial-gradient(circle, #297A01 10%, #790028 86%);

HEX #790028 to HEX #01297A

CSS-Code:

background-image: linear-gradient(135deg, #790028 13%, #01297A 96%);

HEX #790028 to HEX #01297A

CSS-Code:

background-image: radial-gradient(circle, #790028 6%, #01297A 99%);

HEX #01297A to HEX #790028

CSS-Code:

background-image: linear-gradient(135deg, #01297A 9%, #790028 100%);

HEX #01297A to HEX #790028

CSS-Code:

background-image: radial-gradient(circle, #01297A 10%, #790028 98%);

2-color gradients of RGB 121.1 0.8 40 - Rectangular (tetradic) colors

Lineal

HEX #790028 to HEX #7A6A01

CSS-Code:

background-image: linear-gradient(135deg, #790028 0%, #7A6A01 97%);

Radial

HEX #790028 to HEX #7A6A01

CSS-Code:

background-image: radial-gradient(circle, #790028 6%, #7A6A01 95%);

HEX #7A6A01 to HEX #790028

CSS-Code:

background-image: linear-gradient(135deg, #7A6A01 9%, #790028 98%);

HEX #7A6A01 to HEX #790028

CSS-Code:

background-image: radial-gradient(circle, #7A6A01 10%, #790028 96%);

HEX #790028 to HEX #017A51

CSS-Code:

background-image: linear-gradient(135deg, #790028 2%, #017A51 93%);

HEX #790028 to HEX #017A51

CSS-Code:

background-image: radial-gradient(circle, #790028 1%, #017A51 100%);

HEX #017A51 to HEX #790028

CSS-Code:

background-image: linear-gradient(135deg, #017A51 6%, #790028 99%);

HEX #017A51 to HEX #790028

CSS-Code:

background-image: radial-gradient(circle, #017A51 13%, #790028 89%);

HEX #790028 to HEX #01117A

CSS-Code:

background-image: linear-gradient(135deg, #790028 3%, #01117A 94%);

HEX #790028 to HEX #01117A

CSS-Code:

background-image: radial-gradient(circle, #790028 10%, #01117A 86%);

HEX #01117A to HEX #790028

CSS-Code:

background-image: linear-gradient(135deg, #01117A 1%, #790028 100%);

HEX #01117A to HEX #790028

CSS-Code:

background-image: radial-gradient(circle, #01117A 0%, #790028 91%);

2-color gradients of RGB 121.1 0.8 40 - Square colors

Lineal

HEX #790028 to HEX #667A01

CSS-Code:

background-image: linear-gradient(135deg, #790028 8%, #667A01 89%);

Radial

HEX #790028 to HEX #667A01

CSS-Code:

background-image: radial-gradient(circle, #790028 14%, #667A01 91%);

HEX #667A01 to HEX #790028

CSS-Code:

background-image: linear-gradient(135deg, #667A01 14%, #790028 99%);

HEX #667A01 to HEX #790028

CSS-Code:

background-image: radial-gradient(circle, #667A01 10%, #790028 97%);

HEX #790028 to HEX #017A51

CSS-Code:

background-image: linear-gradient(135deg, #790028 6%, #017A51 91%);

HEX #790028 to HEX #017A51

CSS-Code:

background-image: radial-gradient(circle, #790028 13%, #017A51 89%);

HEX #017A51 to HEX #790028

CSS-Code:

background-image: linear-gradient(135deg, #017A51 4%, #790028 96%);

HEX #017A51 to HEX #790028

CSS-Code:

background-image: radial-gradient(circle, #017A51 2%, #790028 87%);

HEX #790028 to HEX #15017A

CSS-Code:

background-image: linear-gradient(135deg, #790028 4%, #15017A 93%);

HEX #790028 to HEX #15017A

CSS-Code:

background-image: radial-gradient(circle, #790028 4%, #15017A 94%);

HEX #15017A to HEX #790028

CSS-Code:

background-image: linear-gradient(135deg, #15017A 9%, #790028 97%);

HEX #15017A to HEX #790028

CSS-Code:

background-image: radial-gradient(circle, #15017A 9%, #790028 92%);

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.