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 80 8 153

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

Dark color: low color values appear darker.

The breakdown of the color into the RGB color system: of 255 maximum color components, 80 red, 8 green and 153 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.
80 8 153 R G B
In the CMYK color system the color is composed as follows: In this color tone, out of 100 maximum color components, 48 cyan, 95 magenta, none yellow and 40 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.
48% 95% 0% 40% 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 #500899 to HEX #AFF766


CSS-Code:

background-image: linear-gradient(135deg, #500899 10%, #AFF766 89%);

Radial

HEX #500899 to HEX #AFF766


CSS-Code:

background-image: radial-gradient(circle, #500899 8%, #AFF766 95%);

 

HEX #AFF766 to HEX #500899


CSS-Code:

background-image: linear-gradient(135deg, #AFF766 12%, #500899 98%);

 

HEX #AFF766 to HEX #500899


CSS-Code:

background-image: radial-gradient(circle, #AFF766 14%, #500899 98%);

Lineal

HEX #500899 to HEX #28089B


CSS-Code:

background-image: linear-gradient(135deg, #500899 6%, #28089B 98%);

Radial

HEX #500899 to HEX #28089B


CSS-Code:

background-image: radial-gradient(circle, #500899 1%, #28089B 95%);

 

HEX #28089B to HEX #500899


CSS-Code:

background-image: linear-gradient(135deg, #28089B 1%, #500899 94%);

 

HEX #28089B to HEX #500899


CSS-Code:

background-image: radial-gradient(circle, #28089B 2%, #500899 87%);

 

HEX #500899 to HEX #4F089B


CSS-Code:

background-image: linear-gradient(135deg, #500899 4%, #4F089B 97%);

 

HEX #500899 to HEX #4F089B


CSS-Code:

background-image: radial-gradient(circle, #500899 0%, #4F089B 91%);

 

HEX #4F089B to HEX #500899


CSS-Code:

background-image: linear-gradient(135deg, #4F089B 0%, #500899 91%);

 

HEX #4F089B to HEX #500899


CSS-Code:

background-image: radial-gradient(circle, #4F089B 6%, #500899 92%);

 

HEX #500899 to HEX #76089B


CSS-Code:

background-image: linear-gradient(135deg, #500899 6%, #76089B 99%);

 

HEX #500899 to HEX #76089B


CSS-Code:

background-image: radial-gradient(circle, #500899 9%, #76089B 97%);

 

HEX #76089B to HEX #500899


CSS-Code:

background-image: linear-gradient(135deg, #76089B 1%, #500899 96%);

 

HEX #76089B to HEX #500899


CSS-Code:

background-image: radial-gradient(circle, #76089B 12%, #500899 98%);

 

HEX #500899 to HEX #9B0899


CSS-Code:

background-image: linear-gradient(135deg, #500899 8%, #9B0899 92%);

 

HEX #500899 to HEX #9B0899


CSS-Code:

background-image: radial-gradient(circle, #500899 4%, #9B0899 91%);

 

HEX #9B0899 to HEX #500899


CSS-Code:

background-image: linear-gradient(135deg, #9B0899 12%, #500899 88%);

 

HEX #9B0899 to HEX #500899


CSS-Code:

background-image: radial-gradient(circle, #9B0899 5%, #500899 87%);

Lineal

HEX #500899 to HEX #3D0674


CSS-Code:

background-image: linear-gradient(135deg, #500899 3%, #3D0674 98%);

Radial

HEX #500899 to HEX #3D0674


CSS-Code:

background-image: radial-gradient(circle, #500899 0%, #3D0674 96%);

 

HEX #3D0674 to HEX #500899


CSS-Code:

background-image: linear-gradient(135deg, #3D0674 12%, #500899 96%);

 

HEX #3D0674 to HEX #500899


CSS-Code:

background-image: radial-gradient(circle, #3D0674 11%, #500899 90%);

 

HEX #500899 to HEX #51089B


CSS-Code:

background-image: linear-gradient(135deg, #500899 6%, #51089B 93%);

 

HEX #500899 to HEX #51089B


CSS-Code:

background-image: radial-gradient(circle, #500899 4%, #51089B 97%);

 

HEX #51089B to HEX #500899


CSS-Code:

background-image: linear-gradient(135deg, #51089B 10%, #500899 94%);

 

HEX #51089B to HEX #500899


CSS-Code:

background-image: radial-gradient(circle, #51089B 2%, #500899 99%);

 

HEX #500899 to HEX #660AC2


CSS-Code:

background-image: linear-gradient(135deg, #500899 6%, #660AC2 87%);

 

HEX #500899 to HEX #660AC2


CSS-Code:

background-image: radial-gradient(circle, #500899 9%, #660AC2 99%);

 

HEX #660AC2 to HEX #500899


CSS-Code:

background-image: linear-gradient(135deg, #660AC2 1%, #500899 100%);

 

HEX #660AC2 to HEX #500899


CSS-Code:

background-image: radial-gradient(circle, #660AC2 10%, #500899 97%);

 

HEX #500899 to HEX #7A0CE9


CSS-Code:

background-image: linear-gradient(135deg, #500899 6%, #7A0CE9 91%);

 

HEX #500899 to HEX #7A0CE9


CSS-Code:

background-image: radial-gradient(circle, #500899 6%, #7A0CE9 86%);

 

HEX #7A0CE9 to HEX #500899


CSS-Code:

background-image: linear-gradient(135deg, #7A0CE9 10%, #500899 90%);

 

HEX #7A0CE9 to HEX #500899


CSS-Code:

background-image: radial-gradient(circle, #7A0CE9 10%, #500899 91%);

Lineal

HEX #500899 to HEX #28089B


CSS-Code:

background-image: linear-gradient(135deg, #500899 10%, #28089B 99%);

Radial

HEX #500899 to HEX #28089B


CSS-Code:

background-image: radial-gradient(circle, #500899 0%, #28089B 91%);

 

HEX #28089B to HEX #500899


CSS-Code:

background-image: linear-gradient(135deg, #28089B 14%, #500899 98%);

 

HEX #28089B to HEX #500899


CSS-Code:

background-image: radial-gradient(circle, #28089B 6%, #500899 100%);

 

HEX #500899 to HEX #4F089B


CSS-Code:

background-image: linear-gradient(135deg, #500899 2%, #4F089B 93%);

 

HEX #500899 to HEX #4F089B


CSS-Code:

background-image: radial-gradient(circle, #500899 6%, #4F089B 89%);

 

HEX #4F089B to HEX #500899


CSS-Code:

background-image: linear-gradient(135deg, #4F089B 7%, #500899 100%);

 

HEX #4F089B to HEX #500899


CSS-Code:

background-image: radial-gradient(circle, #4F089B 10%, #500899 88%);

 

HEX #500899 to HEX #76089B


CSS-Code:

background-image: linear-gradient(135deg, #500899 2%, #76089B 100%);

 

HEX #500899 to HEX #76089B


CSS-Code:

background-image: radial-gradient(circle, #500899 6%, #76089B 98%);

 

HEX #76089B to HEX #500899


CSS-Code:

background-image: linear-gradient(135deg, #76089B 3%, #500899 96%);

 

HEX #76089B to HEX #500899


CSS-Code:

background-image: radial-gradient(circle, #76089B 4%, #500899 87%);

 

HEX #500899 to HEX #9B0899


CSS-Code:

background-image: linear-gradient(135deg, #500899 3%, #9B0899 97%);

 

HEX #500899 to HEX #9B0899


CSS-Code:

background-image: radial-gradient(circle, #500899 11%, #9B0899 96%);

 

HEX #9B0899 to HEX #500899


CSS-Code:

background-image: linear-gradient(135deg, #9B0899 4%, #500899 86%);

 

HEX #9B0899 to HEX #500899


CSS-Code:

background-image: radial-gradient(circle, #9B0899 13%, #500899 87%);

Lineal

HEX #500899 to HEX #3D0674


CSS-Code:

background-image: linear-gradient(135deg, #500899 6%, #3D0674 86%);

Radial

HEX #500899 to HEX #3D0674


CSS-Code:

background-image: radial-gradient(circle, #500899 11%, #3D0674 87%);

 

HEX #3D0674 to HEX #500899


CSS-Code:

background-image: linear-gradient(135deg, #3D0674 5%, #500899 96%);

 

HEX #3D0674 to HEX #500899


CSS-Code:

background-image: radial-gradient(circle, #3D0674 9%, #500899 93%);

 

HEX #500899 to HEX #51089B


CSS-Code:

background-image: linear-gradient(135deg, #500899 13%, #51089B 100%);

 

HEX #500899 to HEX #51089B


CSS-Code:

background-image: radial-gradient(circle, #500899 10%, #51089B 99%);

 

HEX #51089B to HEX #500899


CSS-Code:

background-image: linear-gradient(135deg, #51089B 13%, #500899 94%);

 

HEX #51089B to HEX #500899


CSS-Code:

background-image: radial-gradient(circle, #51089B 0%, #500899 96%);

 

HEX #500899 to HEX #660AC2


CSS-Code:

background-image: linear-gradient(135deg, #500899 10%, #660AC2 92%);

 

HEX #500899 to HEX #660AC2


CSS-Code:

background-image: radial-gradient(circle, #500899 11%, #660AC2 88%);

 

HEX #660AC2 to HEX #500899


CSS-Code:

background-image: linear-gradient(135deg, #660AC2 13%, #500899 88%);

 

HEX #660AC2 to HEX #500899


CSS-Code:

background-image: radial-gradient(circle, #660AC2 11%, #500899 99%);

 

HEX #500899 to HEX #7A0CE9


CSS-Code:

background-image: linear-gradient(135deg, #500899 11%, #7A0CE9 88%);

 

HEX #500899 to HEX #7A0CE9


CSS-Code:

background-image: radial-gradient(circle, #500899 10%, #7A0CE9 88%);

 

HEX #7A0CE9 to HEX #500899


CSS-Code:

background-image: linear-gradient(135deg, #7A0CE9 7%, #500899 90%);

 

HEX #7A0CE9 to HEX #500899


CSS-Code:

background-image: radial-gradient(circle, #7A0CE9 14%, #500899 95%);

Lineal

HEX #500899 to HEX #9B0837


CSS-Code:

background-image: linear-gradient(135deg, #500899 8%, #9B0837 87%);

Radial

HEX #500899 to HEX #9B0837


CSS-Code:

background-image: radial-gradient(circle, #500899 2%, #9B0837 98%);

 

HEX #9B0837 to HEX #500899


CSS-Code:

background-image: linear-gradient(135deg, #9B0837 14%, #500899 95%);

 

HEX #9B0837 to HEX #500899


CSS-Code:

background-image: radial-gradient(circle, #9B0837 10%, #500899 86%);

 

HEX #500899 to HEX #089B14


CSS-Code:

background-image: linear-gradient(135deg, #500899 9%, #089B14 89%);

 

HEX #500899 to HEX #089B14


CSS-Code:

background-image: radial-gradient(circle, #500899 7%, #089B14 91%);

 

HEX #089B14 to HEX #500899


CSS-Code:

background-image: linear-gradient(135deg, #089B14 13%, #500899 99%);

 

HEX #089B14 to HEX #500899


CSS-Code:

background-image: radial-gradient(circle, #089B14 2%, #500899 96%);

Lineal

HEX #500899 to HEX #9B4F08


CSS-Code:

background-image: linear-gradient(135deg, #500899 4%, #9B4F08 100%);

Radial

HEX #500899 to HEX #9B4F08


CSS-Code:

background-image: radial-gradient(circle, #500899 6%, #9B4F08 97%);

 

HEX #9B4F08 to HEX #500899


CSS-Code:

background-image: linear-gradient(135deg, #9B4F08 12%, #500899 97%);

 

HEX #9B4F08 to HEX #500899


CSS-Code:

background-image: radial-gradient(circle, #9B4F08 13%, #500899 92%);

 

HEX #500899 to HEX #089B4F


CSS-Code:

background-image: linear-gradient(135deg, #500899 11%, #089B4F 90%);

 

HEX #500899 to HEX #089B4F


CSS-Code:

background-image: radial-gradient(circle, #500899 12%, #089B4F 87%);

 

HEX #089B4F to HEX #500899


CSS-Code:

background-image: linear-gradient(135deg, #089B4F 14%, #500899 91%);

 

HEX #089B4F to HEX #500899


CSS-Code:

background-image: radial-gradient(circle, #089B4F 6%, #500899 97%);

Lineal

HEX #500899 to HEX #9B0837


CSS-Code:

background-image: linear-gradient(135deg, #500899 8%, #9B0837 91%);

Radial

HEX #500899 to HEX #9B0837


CSS-Code:

background-image: radial-gradient(circle, #500899 11%, #9B0837 89%);

 

HEX #9B0837 to HEX #500899


CSS-Code:

background-image: linear-gradient(135deg, #9B0837 0%, #500899 94%);

 

HEX #9B0837 to HEX #500899


CSS-Code:

background-image: radial-gradient(circle, #9B0837 14%, #500899 92%);

 

HEX #500899 to HEX #549B08


CSS-Code:

background-image: linear-gradient(135deg, #500899 1%, #549B08 90%);

 

HEX #500899 to HEX #549B08


CSS-Code:

background-image: radial-gradient(circle, #500899 9%, #549B08 89%);

 

HEX #549B08 to HEX #500899


CSS-Code:

background-image: linear-gradient(135deg, #549B08 1%, #500899 88%);

 

HEX #549B08 to HEX #500899


CSS-Code:

background-image: radial-gradient(circle, #549B08 10%, #500899 90%);

 

HEX #500899 to HEX #089B6D


CSS-Code:

background-image: linear-gradient(135deg, #500899 13%, #089B6D 94%);

 

HEX #500899 to HEX #089B6D


CSS-Code:

background-image: radial-gradient(circle, #500899 3%, #089B6D 99%);

 

HEX #089B6D to HEX #500899


CSS-Code:

background-image: linear-gradient(135deg, #089B6D 6%, #500899 97%);

 

HEX #089B6D to HEX #500899


CSS-Code:

background-image: radial-gradient(circle, #089B6D 3%, #500899 100%);

Lineal

HEX #500899 to HEX #9B080B


CSS-Code:

background-image: linear-gradient(135deg, #500899 9%, #9B080B 99%);

Radial

HEX #500899 to HEX #9B080B


CSS-Code:

background-image: radial-gradient(circle, #500899 14%, #9B080B 86%);

 

HEX #9B080B to HEX #500899


CSS-Code:

background-image: linear-gradient(135deg, #9B080B 11%, #500899 91%);

 

HEX #9B080B to HEX #500899


CSS-Code:

background-image: radial-gradient(circle, #9B080B 1%, #500899 95%);

 

HEX #500899 to HEX #549B08


CSS-Code:

background-image: linear-gradient(135deg, #500899 5%, #549B08 94%);

 

HEX #500899 to HEX #549B08


CSS-Code:

background-image: radial-gradient(circle, #500899 7%, #549B08 93%);

 

HEX #549B08 to HEX #500899


CSS-Code:

background-image: linear-gradient(135deg, #549B08 7%, #500899 87%);

 

HEX #549B08 to HEX #500899


CSS-Code:

background-image: radial-gradient(circle, #549B08 9%, #500899 92%);

 

HEX #500899 to HEX #089B99


CSS-Code:

background-image: linear-gradient(135deg, #500899 14%, #089B99 98%);

 

HEX #500899 to HEX #089B99


CSS-Code:

background-image: radial-gradient(circle, #500899 1%, #089B99 86%);

 

HEX #089B99 to HEX #500899


CSS-Code:

background-image: linear-gradient(135deg, #089B99 11%, #500899 97%);

 

HEX #089B99 to HEX #500899


CSS-Code:

background-image: radial-gradient(circle, #089B99 4%, #500899 86%);

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.