Now offer period OUR API HAS BEEN EXPANDED

New API V3.0: 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 2025-10-21 up to and including 2025-11-21 (23:59 CET)

API packages & prices X

CSS Gradients:
RGB 166 103 224

Information

close all

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.

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.

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

Bright color: high color values create a bright impression.

The breakdown of the color into the RGB color system: of 255 maximum color components, 166 red, 103 green and 224 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.
166 103 224 R G B
In the CMYK color system the color is composed as follows: In this color tone, out of 100 maximum color components, 26 cyan, 54 magenta, none yellow and 12 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.
26% 54% 0% 12% C M Y K

Verification of their color palette as a manufacturer!

Provide designers and agencies with accurate color values.

Let's go

Lineal

HEX #A667E0 to HEX #59981F


CSS-Code:

background-image: linear-gradient(135deg, #A667E0 13%, #59981F 88%);

Radial

HEX #A667E0 to HEX #59981F


CSS-Code:

background-image: radial-gradient(circle, #A667E0 2%, #59981F 93%);

 

HEX #59981F to HEX #A667E0


CSS-Code:

background-image: linear-gradient(135deg, #59981F 13%, #A667E0 92%);

 

HEX #59981F to HEX #A667E0


CSS-Code:

background-image: radial-gradient(circle, #59981F 12%, #A667E0 88%);

Lineal

HEX #A667E0 to HEX #8567E0


CSS-Code:

background-image: linear-gradient(135deg, #A667E0 8%, #8567E0 93%);

Radial

HEX #A667E0 to HEX #8567E0


CSS-Code:

background-image: radial-gradient(circle, #A667E0 1%, #8567E0 94%);

 

HEX #8567E0 to HEX #A667E0


CSS-Code:

background-image: linear-gradient(135deg, #8567E0 5%, #A667E0 92%);

 

HEX #8567E0 to HEX #A667E0


CSS-Code:

background-image: radial-gradient(circle, #8567E0 12%, #A667E0 91%);

 

HEX #A667E0 to HEX #A567E0


CSS-Code:

background-image: linear-gradient(135deg, #A667E0 13%, #A567E0 94%);

 

HEX #A667E0 to HEX #A567E0


CSS-Code:

background-image: radial-gradient(circle, #A667E0 1%, #A567E0 93%);

 

HEX #A567E0 to HEX #A667E0


CSS-Code:

background-image: linear-gradient(135deg, #A567E0 12%, #A667E0 97%);

 

HEX #A567E0 to HEX #A667E0


CSS-Code:

background-image: radial-gradient(circle, #A567E0 1%, #A667E0 95%);

 

HEX #A667E0 to HEX #C667E0


CSS-Code:

background-image: linear-gradient(135deg, #A667E0 4%, #C667E0 95%);

 

HEX #A667E0 to HEX #C667E0


CSS-Code:

background-image: radial-gradient(circle, #A667E0 7%, #C667E0 95%);

 

HEX #C667E0 to HEX #A667E0


CSS-Code:

background-image: linear-gradient(135deg, #C667E0 14%, #A667E0 94%);

 

HEX #C667E0 to HEX #A667E0


CSS-Code:

background-image: radial-gradient(circle, #C667E0 5%, #A667E0 91%);

 

HEX #A667E0 to HEX #E067DA


CSS-Code:

background-image: linear-gradient(135deg, #A667E0 11%, #E067DA 89%);

 

HEX #A667E0 to HEX #E067DA


CSS-Code:

background-image: radial-gradient(circle, #A667E0 12%, #E067DA 93%);

 

HEX #E067DA to HEX #A667E0


CSS-Code:

background-image: linear-gradient(135deg, #E067DA 4%, #A667E0 98%);

 

HEX #E067DA to HEX #A667E0


CSS-Code:

background-image: radial-gradient(circle, #E067DA 2%, #A667E0 90%);

Lineal

HEX #A667E0 to HEX #9244D9


CSS-Code:

background-image: linear-gradient(135deg, #A667E0 6%, #9244D9 97%);

Radial

HEX #A667E0 to HEX #9244D9


CSS-Code:

background-image: radial-gradient(circle, #A667E0 2%, #9244D9 86%);

 

HEX #9244D9 to HEX #A667E0


CSS-Code:

background-image: linear-gradient(135deg, #9244D9 14%, #A667E0 92%);

 

HEX #9244D9 to HEX #A667E0


CSS-Code:

background-image: radial-gradient(circle, #9244D9 7%, #A667E0 97%);

 

HEX #A667E0 to HEX #BA89E7


CSS-Code:

background-image: linear-gradient(135deg, #A667E0 7%, #BA89E7 97%);

 

HEX #A667E0 to HEX #BA89E7


CSS-Code:

background-image: radial-gradient(circle, #A667E0 7%, #BA89E7 89%);

 

HEX #BA89E7 to HEX #A667E0


CSS-Code:

background-image: linear-gradient(135deg, #BA89E7 9%, #A667E0 90%);

 

HEX #BA89E7 to HEX #A667E0


CSS-Code:

background-image: radial-gradient(circle, #BA89E7 12%, #A667E0 95%);

 

HEX #A667E0 to HEX #CEABEE


CSS-Code:

background-image: linear-gradient(135deg, #A667E0 7%, #CEABEE 94%);

 

HEX #A667E0 to HEX #CEABEE


CSS-Code:

background-image: radial-gradient(circle, #A667E0 13%, #CEABEE 87%);

 

HEX #CEABEE to HEX #A667E0


CSS-Code:

background-image: linear-gradient(135deg, #CEABEE 11%, #A667E0 100%);

 

HEX #CEABEE to HEX #A667E0


CSS-Code:

background-image: radial-gradient(circle, #CEABEE 11%, #A667E0 98%);

Lineal

HEX #A667E0 to HEX #8567E0


CSS-Code:

background-image: linear-gradient(135deg, #A667E0 11%, #8567E0 93%);

Radial

HEX #A667E0 to HEX #8567E0


CSS-Code:

background-image: radial-gradient(circle, #A667E0 13%, #8567E0 89%);

 

HEX #8567E0 to HEX #A667E0


CSS-Code:

background-image: linear-gradient(135deg, #8567E0 14%, #A667E0 92%);

 

HEX #8567E0 to HEX #A667E0


CSS-Code:

background-image: radial-gradient(circle, #8567E0 12%, #A667E0 95%);

 

HEX #A667E0 to HEX #A567E0


CSS-Code:

background-image: linear-gradient(135deg, #A667E0 14%, #A567E0 92%);

 

HEX #A667E0 to HEX #A567E0


CSS-Code:

background-image: radial-gradient(circle, #A667E0 12%, #A567E0 97%);

 

HEX #A567E0 to HEX #A667E0


CSS-Code:

background-image: linear-gradient(135deg, #A567E0 7%, #A667E0 97%);

 

HEX #A567E0 to HEX #A667E0


CSS-Code:

background-image: radial-gradient(circle, #A567E0 13%, #A667E0 94%);

 

HEX #A667E0 to HEX #C667E0


CSS-Code:

background-image: linear-gradient(135deg, #A667E0 7%, #C667E0 99%);

 

HEX #A667E0 to HEX #C667E0


CSS-Code:

background-image: radial-gradient(circle, #A667E0 1%, #C667E0 99%);

 

HEX #C667E0 to HEX #A667E0


CSS-Code:

background-image: linear-gradient(135deg, #C667E0 2%, #A667E0 90%);

 

HEX #C667E0 to HEX #A667E0


CSS-Code:

background-image: radial-gradient(circle, #C667E0 6%, #A667E0 92%);

 

HEX #A667E0 to HEX #E067DA


CSS-Code:

background-image: linear-gradient(135deg, #A667E0 13%, #E067DA 89%);

 

HEX #A667E0 to HEX #E067DA


CSS-Code:

background-image: radial-gradient(circle, #A667E0 7%, #E067DA 86%);

 

HEX #E067DA to HEX #A667E0


CSS-Code:

background-image: linear-gradient(135deg, #E067DA 2%, #A667E0 99%);

 

HEX #E067DA to HEX #A667E0


CSS-Code:

background-image: radial-gradient(circle, #E067DA 8%, #A667E0 100%);

Lineal

HEX #A667E0 to HEX #9244D9


CSS-Code:

background-image: linear-gradient(135deg, #A667E0 11%, #9244D9 99%);

Radial

HEX #A667E0 to HEX #9244D9


CSS-Code:

background-image: radial-gradient(circle, #A667E0 9%, #9244D9 93%);

 

HEX #9244D9 to HEX #A667E0


CSS-Code:

background-image: linear-gradient(135deg, #9244D9 9%, #A667E0 87%);

 

HEX #9244D9 to HEX #A667E0


CSS-Code:

background-image: radial-gradient(circle, #9244D9 12%, #A667E0 100%);

 

HEX #A667E0 to HEX #BA89E7


CSS-Code:

background-image: linear-gradient(135deg, #A667E0 9%, #BA89E7 92%);

 

HEX #A667E0 to HEX #BA89E7


CSS-Code:

background-image: radial-gradient(circle, #A667E0 1%, #BA89E7 91%);

 

HEX #BA89E7 to HEX #A667E0


CSS-Code:

background-image: linear-gradient(135deg, #BA89E7 3%, #A667E0 93%);

 

HEX #BA89E7 to HEX #A667E0


CSS-Code:

background-image: radial-gradient(circle, #BA89E7 11%, #A667E0 87%);

 

HEX #A667E0 to HEX #CEABEE


CSS-Code:

background-image: linear-gradient(135deg, #A667E0 5%, #CEABEE 91%);

 

HEX #A667E0 to HEX #CEABEE


CSS-Code:

background-image: radial-gradient(circle, #A667E0 13%, #CEABEE 88%);

 

HEX #CEABEE to HEX #A667E0


CSS-Code:

background-image: linear-gradient(135deg, #CEABEE 5%, #A667E0 89%);

 

HEX #CEABEE to HEX #A667E0


CSS-Code:

background-image: radial-gradient(circle, #CEABEE 2%, #A667E0 93%);

Lineal

HEX #A667E0 to HEX #E06789


CSS-Code:

background-image: linear-gradient(135deg, #A667E0 7%, #E06789 86%);

Radial

HEX #A667E0 to HEX #E06789


CSS-Code:

background-image: radial-gradient(circle, #A667E0 13%, #E06789 91%);

 

HEX #E06789 to HEX #A667E0


CSS-Code:

background-image: linear-gradient(135deg, #E06789 13%, #A667E0 94%);

 

HEX #E06789 to HEX #A667E0


CSS-Code:

background-image: radial-gradient(circle, #E06789 8%, #A667E0 99%);

 

HEX #A667E0 to HEX #67E075


CSS-Code:

background-image: linear-gradient(135deg, #A667E0 8%, #67E075 92%);

 

HEX #A667E0 to HEX #67E075


CSS-Code:

background-image: radial-gradient(circle, #A667E0 3%, #67E075 93%);

 

HEX #67E075 to HEX #A667E0


CSS-Code:

background-image: linear-gradient(135deg, #67E075 11%, #A667E0 99%);

 

HEX #67E075 to HEX #A667E0


CSS-Code:

background-image: radial-gradient(circle, #67E075 5%, #A667E0 99%);

Lineal

HEX #A667E0 to HEX #E0A567


CSS-Code:

background-image: linear-gradient(135deg, #A667E0 14%, #E0A567 94%);

Radial

HEX #A667E0 to HEX #E0A567


CSS-Code:

background-image: radial-gradient(circle, #A667E0 8%, #E0A567 86%);

 

HEX #E0A567 to HEX #A667E0


CSS-Code:

background-image: linear-gradient(135deg, #E0A567 2%, #A667E0 92%);

 

HEX #E0A567 to HEX #A667E0


CSS-Code:

background-image: radial-gradient(circle, #E0A567 13%, #A667E0 99%);

 

HEX #A667E0 to HEX #67E0A5


CSS-Code:

background-image: linear-gradient(135deg, #A667E0 7%, #67E0A5 91%);

 

HEX #A667E0 to HEX #67E0A5


CSS-Code:

background-image: radial-gradient(circle, #A667E0 12%, #67E0A5 97%);

 

HEX #67E0A5 to HEX #A667E0


CSS-Code:

background-image: linear-gradient(135deg, #67E0A5 9%, #A667E0 90%);

 

HEX #67E0A5 to HEX #A667E0


CSS-Code:

background-image: radial-gradient(circle, #67E0A5 5%, #A667E0 91%);

Lineal

HEX #A667E0 to HEX #E06789


CSS-Code:

background-image: linear-gradient(135deg, #A667E0 5%, #E06789 94%);

Radial

HEX #A667E0 to HEX #E06789


CSS-Code:

background-image: radial-gradient(circle, #A667E0 14%, #E06789 87%);

 

HEX #E06789 to HEX #A667E0


CSS-Code:

background-image: linear-gradient(135deg, #E06789 14%, #A667E0 96%);

 

HEX #E06789 to HEX #A667E0


CSS-Code:

background-image: radial-gradient(circle, #E06789 3%, #A667E0 96%);

 

HEX #A667E0 to HEX #A1E067


CSS-Code:

background-image: linear-gradient(135deg, #A667E0 12%, #A1E067 100%);

 

HEX #A667E0 to HEX #A1E067


CSS-Code:

background-image: radial-gradient(circle, #A667E0 6%, #A1E067 94%);

 

HEX #A1E067 to HEX #A667E0


CSS-Code:

background-image: linear-gradient(135deg, #A1E067 10%, #A667E0 96%);

 

HEX #A1E067 to HEX #A667E0


CSS-Code:

background-image: radial-gradient(circle, #A1E067 9%, #A667E0 96%);

 

HEX #A667E0 to HEX #67E0BD


CSS-Code:

background-image: linear-gradient(135deg, #A667E0 9%, #67E0BD 89%);

 

HEX #A667E0 to HEX #67E0BD


CSS-Code:

background-image: radial-gradient(circle, #A667E0 8%, #67E0BD 89%);

 

HEX #67E0BD to HEX #A667E0


CSS-Code:

background-image: linear-gradient(135deg, #67E0BD 8%, #A667E0 100%);

 

HEX #67E0BD to HEX #A667E0


CSS-Code:

background-image: radial-gradient(circle, #67E0BD 6%, #A667E0 99%);

Lineal

HEX #A667E0 to HEX #E06967


CSS-Code:

background-image: linear-gradient(135deg, #A667E0 13%, #E06967 99%);

Radial

HEX #A667E0 to HEX #E06967


CSS-Code:

background-image: radial-gradient(circle, #A667E0 13%, #E06967 97%);

 

HEX #E06967 to HEX #A667E0


CSS-Code:

background-image: linear-gradient(135deg, #E06967 12%, #A667E0 89%);

 

HEX #E06967 to HEX #A667E0


CSS-Code:

background-image: radial-gradient(circle, #E06967 3%, #A667E0 92%);

 

HEX #A667E0 to HEX #A1E067


CSS-Code:

background-image: linear-gradient(135deg, #A667E0 11%, #A1E067 88%);

 

HEX #A667E0 to HEX #A1E067


CSS-Code:

background-image: radial-gradient(circle, #A667E0 11%, #A1E067 91%);

 

HEX #A1E067 to HEX #A667E0


CSS-Code:

background-image: linear-gradient(135deg, #A1E067 10%, #A667E0 98%);

 

HEX #A1E067 to HEX #A667E0


CSS-Code:

background-image: radial-gradient(circle, #A1E067 0%, #A667E0 88%);

 

HEX #A667E0 to HEX #67DEE0


CSS-Code:

background-image: linear-gradient(135deg, #A667E0 0%, #67DEE0 97%);

 

HEX #A667E0 to HEX #67DEE0


CSS-Code:

background-image: radial-gradient(circle, #A667E0 9%, #67DEE0 87%);

 

HEX #67DEE0 to HEX #A667E0


CSS-Code:

background-image: linear-gradient(135deg, #67DEE0 7%, #A667E0 86%);

 

HEX #67DEE0 to HEX #A667E0


CSS-Code:

background-image: radial-gradient(circle, #67DEE0 11%, #A667E0 98%);

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

Icons

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)

nsc-logo

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

Icons

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)

nsc-logo

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)

nsc-logo

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

Icons

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)

nsc-logo

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

Icons

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)

nsc-logo

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

Icons

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)

nsc-logo

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

Icons

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)

nsc-logo

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

Icons

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)

nsc-logo

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

Icons

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.

Cancel Share

Color palette shared
Please copy and save the desired link.

Share

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

Remove All

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