Now offer period OUR API HAS BEEN EXPANDED

Black Friday 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 2025-11-24 up to and including 2025-11-30 (23:59 CET)

API packages & prices X

CSS Gradients:
#B768D9

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, 183 red, 104 green and 217 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.
183 104 217 R G B
In the CMYK color system the color is composed as follows: In this color tone, out of 100 maximum color components, 16 cyan, 52 magenta, none yellow and 15 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.
16% 52% 0% 15% 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 #B768D9 to HEX #489726


CSS-Code:

background-image: linear-gradient(135deg, #B768D9 14%, #489726 97%);

Radial

HEX #B768D9 to HEX #489726


CSS-Code:

background-image: radial-gradient(circle, #B768D9 7%, #489726 86%);

 

HEX #489726 to HEX #B768D9


CSS-Code:

background-image: linear-gradient(135deg, #489726 0%, #B768D9 94%);

 

HEX #489726 to HEX #B768D9


CSS-Code:

background-image: radial-gradient(circle, #489726 0%, #B768D9 93%);

Lineal

HEX #B768D9 to HEX #9768D9


CSS-Code:

background-image: linear-gradient(135deg, #B768D9 8%, #9768D9 91%);

Radial

HEX #B768D9 to HEX #9768D9


CSS-Code:

background-image: radial-gradient(circle, #B768D9 6%, #9768D9 96%);

 

HEX #9768D9 to HEX #B768D9


CSS-Code:

background-image: linear-gradient(135deg, #9768D9 1%, #B768D9 87%);

 

HEX #9768D9 to HEX #B768D9


CSS-Code:

background-image: radial-gradient(circle, #9768D9 10%, #B768D9 88%);

 

HEX #B768D9 to HEX #B568D9


CSS-Code:

background-image: linear-gradient(135deg, #B768D9 14%, #B568D9 99%);

 

HEX #B768D9 to HEX #B568D9


CSS-Code:

background-image: radial-gradient(circle, #B768D9 2%, #B568D9 97%);

 

HEX #B568D9 to HEX #B768D9


CSS-Code:

background-image: linear-gradient(135deg, #B568D9 3%, #B768D9 97%);

 

HEX #B568D9 to HEX #B768D9


CSS-Code:

background-image: radial-gradient(circle, #B568D9 7%, #B768D9 91%);

 

HEX #B768D9 to HEX #D468D9


CSS-Code:

background-image: linear-gradient(135deg, #B768D9 10%, #D468D9 90%);

 

HEX #B768D9 to HEX #D468D9


CSS-Code:

background-image: radial-gradient(circle, #B768D9 0%, #D468D9 97%);

 

HEX #D468D9 to HEX #B768D9


CSS-Code:

background-image: linear-gradient(135deg, #D468D9 2%, #B768D9 86%);

 

HEX #D468D9 to HEX #B768D9


CSS-Code:

background-image: radial-gradient(circle, #D468D9 12%, #B768D9 87%);

 

HEX #B768D9 to HEX #D968C1


CSS-Code:

background-image: linear-gradient(135deg, #B768D9 12%, #D968C1 98%);

 

HEX #B768D9 to HEX #D968C1


CSS-Code:

background-image: radial-gradient(circle, #B768D9 4%, #D968C1 86%);

 

HEX #D968C1 to HEX #B768D9


CSS-Code:

background-image: linear-gradient(135deg, #D968C1 13%, #B768D9 94%);

 

HEX #D968C1 to HEX #B768D9


CSS-Code:

background-image: radial-gradient(circle, #D968C1 11%, #B768D9 98%);

Lineal

HEX #B768D9 to HEX #A847D1


CSS-Code:

background-image: linear-gradient(135deg, #B768D9 7%, #A847D1 94%);

Radial

HEX #B768D9 to HEX #A847D1


CSS-Code:

background-image: radial-gradient(circle, #B768D9 13%, #A847D1 94%);

 

HEX #A847D1 to HEX #B768D9


CSS-Code:

background-image: linear-gradient(135deg, #A847D1 9%, #B768D9 88%);

 

HEX #A847D1 to HEX #B768D9


CSS-Code:

background-image: radial-gradient(circle, #A847D1 2%, #B768D9 89%);

 

HEX #B768D9 to HEX #C789E2


CSS-Code:

background-image: linear-gradient(135deg, #B768D9 2%, #C789E2 88%);

 

HEX #B768D9 to HEX #C789E2


CSS-Code:

background-image: radial-gradient(circle, #B768D9 11%, #C789E2 94%);

 

HEX #C789E2 to HEX #B768D9


CSS-Code:

background-image: linear-gradient(135deg, #C789E2 12%, #B768D9 94%);

 

HEX #C789E2 to HEX #B768D9


CSS-Code:

background-image: radial-gradient(circle, #C789E2 12%, #B768D9 100%);

 

HEX #B768D9 to HEX #D7AAEA


CSS-Code:

background-image: linear-gradient(135deg, #B768D9 4%, #D7AAEA 90%);

 

HEX #B768D9 to HEX #D7AAEA


CSS-Code:

background-image: radial-gradient(circle, #B768D9 1%, #D7AAEA 97%);

 

HEX #D7AAEA to HEX #B768D9


CSS-Code:

background-image: linear-gradient(135deg, #D7AAEA 12%, #B768D9 100%);

 

HEX #D7AAEA to HEX #B768D9


CSS-Code:

background-image: radial-gradient(circle, #D7AAEA 3%, #B768D9 94%);

Lineal

HEX #B768D9 to HEX #9768D9


CSS-Code:

background-image: linear-gradient(135deg, #B768D9 10%, #9768D9 98%);

Radial

HEX #B768D9 to HEX #9768D9


CSS-Code:

background-image: radial-gradient(circle, #B768D9 6%, #9768D9 88%);

 

HEX #9768D9 to HEX #B768D9


CSS-Code:

background-image: linear-gradient(135deg, #9768D9 3%, #B768D9 100%);

 

HEX #9768D9 to HEX #B768D9


CSS-Code:

background-image: radial-gradient(circle, #9768D9 12%, #B768D9 89%);

 

HEX #B768D9 to HEX #B568D9


CSS-Code:

background-image: linear-gradient(135deg, #B768D9 6%, #B568D9 94%);

 

HEX #B768D9 to HEX #B568D9


CSS-Code:

background-image: radial-gradient(circle, #B768D9 1%, #B568D9 95%);

 

HEX #B568D9 to HEX #B768D9


CSS-Code:

background-image: linear-gradient(135deg, #B568D9 3%, #B768D9 88%);

 

HEX #B568D9 to HEX #B768D9


CSS-Code:

background-image: radial-gradient(circle, #B568D9 5%, #B768D9 98%);

 

HEX #B768D9 to HEX #D468D9


CSS-Code:

background-image: linear-gradient(135deg, #B768D9 4%, #D468D9 92%);

 

HEX #B768D9 to HEX #D468D9


CSS-Code:

background-image: radial-gradient(circle, #B768D9 14%, #D468D9 98%);

 

HEX #D468D9 to HEX #B768D9


CSS-Code:

background-image: linear-gradient(135deg, #D468D9 0%, #B768D9 100%);

 

HEX #D468D9 to HEX #B768D9


CSS-Code:

background-image: radial-gradient(circle, #D468D9 0%, #B768D9 96%);

 

HEX #B768D9 to HEX #D968C1


CSS-Code:

background-image: linear-gradient(135deg, #B768D9 11%, #D968C1 94%);

 

HEX #B768D9 to HEX #D968C1


CSS-Code:

background-image: radial-gradient(circle, #B768D9 1%, #D968C1 87%);

 

HEX #D968C1 to HEX #B768D9


CSS-Code:

background-image: linear-gradient(135deg, #D968C1 9%, #B768D9 92%);

 

HEX #D968C1 to HEX #B768D9


CSS-Code:

background-image: radial-gradient(circle, #D968C1 3%, #B768D9 86%);

Lineal

HEX #B768D9 to HEX #A847D1


CSS-Code:

background-image: linear-gradient(135deg, #B768D9 7%, #A847D1 93%);

Radial

HEX #B768D9 to HEX #A847D1


CSS-Code:

background-image: radial-gradient(circle, #B768D9 14%, #A847D1 88%);

 

HEX #A847D1 to HEX #B768D9


CSS-Code:

background-image: linear-gradient(135deg, #A847D1 3%, #B768D9 96%);

 

HEX #A847D1 to HEX #B768D9


CSS-Code:

background-image: radial-gradient(circle, #A847D1 2%, #B768D9 89%);

 

HEX #B768D9 to HEX #C789E2


CSS-Code:

background-image: linear-gradient(135deg, #B768D9 12%, #C789E2 99%);

 

HEX #B768D9 to HEX #C789E2


CSS-Code:

background-image: radial-gradient(circle, #B768D9 14%, #C789E2 96%);

 

HEX #C789E2 to HEX #B768D9


CSS-Code:

background-image: linear-gradient(135deg, #C789E2 5%, #B768D9 86%);

 

HEX #C789E2 to HEX #B768D9


CSS-Code:

background-image: radial-gradient(circle, #C789E2 0%, #B768D9 87%);

 

HEX #B768D9 to HEX #D7AAEA


CSS-Code:

background-image: linear-gradient(135deg, #B768D9 3%, #D7AAEA 96%);

 

HEX #B768D9 to HEX #D7AAEA


CSS-Code:

background-image: radial-gradient(circle, #B768D9 10%, #D7AAEA 87%);

 

HEX #D7AAEA to HEX #B768D9


CSS-Code:

background-image: linear-gradient(135deg, #D7AAEA 10%, #B768D9 90%);

 

HEX #D7AAEA to HEX #B768D9


CSS-Code:

background-image: radial-gradient(circle, #D7AAEA 8%, #B768D9 95%);

Lineal

HEX #B768D9 to HEX #D96875


CSS-Code:

background-image: linear-gradient(135deg, #B768D9 4%, #D96875 90%);

Radial

HEX #B768D9 to HEX #D96875


CSS-Code:

background-image: radial-gradient(circle, #B768D9 12%, #D96875 86%);

 

HEX #D96875 to HEX #B768D9


CSS-Code:

background-image: linear-gradient(135deg, #D96875 4%, #B768D9 97%);

 

HEX #D96875 to HEX #B768D9


CSS-Code:

background-image: radial-gradient(circle, #D96875 6%, #B768D9 97%);

 

HEX #B768D9 to HEX #68D988


CSS-Code:

background-image: linear-gradient(135deg, #B768D9 6%, #68D988 96%);

 

HEX #B768D9 to HEX #68D988


CSS-Code:

background-image: radial-gradient(circle, #B768D9 11%, #68D988 96%);

 

HEX #68D988 to HEX #B768D9


CSS-Code:

background-image: linear-gradient(135deg, #68D988 2%, #B768D9 90%);

 

HEX #68D988 to HEX #B768D9


CSS-Code:

background-image: radial-gradient(circle, #68D988 8%, #B768D9 99%);

Lineal

HEX #B768D9 to HEX #D9B568


CSS-Code:

background-image: linear-gradient(135deg, #B768D9 7%, #D9B568 99%);

Radial

HEX #B768D9 to HEX #D9B568


CSS-Code:

background-image: radial-gradient(circle, #B768D9 12%, #D9B568 99%);

 

HEX #D9B568 to HEX #B768D9


CSS-Code:

background-image: linear-gradient(135deg, #D9B568 14%, #B768D9 86%);

 

HEX #D9B568 to HEX #B768D9


CSS-Code:

background-image: radial-gradient(circle, #D9B568 5%, #B768D9 95%);

 

HEX #B768D9 to HEX #68D9B5


CSS-Code:

background-image: linear-gradient(135deg, #B768D9 12%, #68D9B5 96%);

 

HEX #B768D9 to HEX #68D9B5


CSS-Code:

background-image: radial-gradient(circle, #B768D9 1%, #68D9B5 90%);

 

HEX #68D9B5 to HEX #B768D9


CSS-Code:

background-image: linear-gradient(135deg, #68D9B5 7%, #B768D9 94%);

 

HEX #68D9B5 to HEX #B768D9


CSS-Code:

background-image: radial-gradient(circle, #68D9B5 14%, #B768D9 86%);

Lineal

HEX #B768D9 to HEX #D96875


CSS-Code:

background-image: linear-gradient(135deg, #B768D9 2%, #D96875 89%);

Radial

HEX #B768D9 to HEX #D96875


CSS-Code:

background-image: radial-gradient(circle, #B768D9 9%, #D96875 93%);

 

HEX #D96875 to HEX #B768D9


CSS-Code:

background-image: linear-gradient(135deg, #D96875 5%, #B768D9 93%);

 

HEX #D96875 to HEX #B768D9


CSS-Code:

background-image: radial-gradient(circle, #D96875 8%, #B768D9 90%);

 

HEX #B768D9 to HEX #8CD968


CSS-Code:

background-image: linear-gradient(135deg, #B768D9 12%, #8CD968 89%);

 

HEX #B768D9 to HEX #8CD968


CSS-Code:

background-image: radial-gradient(circle, #B768D9 2%, #8CD968 93%);

 

HEX #8CD968 to HEX #B768D9


CSS-Code:

background-image: linear-gradient(135deg, #8CD968 13%, #B768D9 100%);

 

HEX #8CD968 to HEX #B768D9


CSS-Code:

background-image: radial-gradient(circle, #8CD968 2%, #B768D9 94%);

 

HEX #B768D9 to HEX #68D9CC


CSS-Code:

background-image: linear-gradient(135deg, #B768D9 7%, #68D9CC 89%);

 

HEX #B768D9 to HEX #68D9CC


CSS-Code:

background-image: radial-gradient(circle, #B768D9 14%, #68D9CC 92%);

 

HEX #68D9CC to HEX #B768D9


CSS-Code:

background-image: linear-gradient(135deg, #68D9CC 6%, #B768D9 98%);

 

HEX #68D9CC to HEX #B768D9


CSS-Code:

background-image: radial-gradient(circle, #68D9CC 4%, #B768D9 91%);

Lineal

HEX #B768D9 to HEX #D97D68


CSS-Code:

background-image: linear-gradient(135deg, #B768D9 0%, #D97D68 100%);

Radial

HEX #B768D9 to HEX #D97D68


CSS-Code:

background-image: radial-gradient(circle, #B768D9 5%, #D97D68 91%);

 

HEX #D97D68 to HEX #B768D9


CSS-Code:

background-image: linear-gradient(135deg, #D97D68 12%, #B768D9 98%);

 

HEX #D97D68 to HEX #B768D9


CSS-Code:

background-image: radial-gradient(circle, #D97D68 13%, #B768D9 95%);

 

HEX #B768D9 to HEX #8CD968


CSS-Code:

background-image: linear-gradient(135deg, #B768D9 14%, #8CD968 100%);

 

HEX #B768D9 to HEX #8CD968


CSS-Code:

background-image: radial-gradient(circle, #B768D9 3%, #8CD968 97%);

 

HEX #8CD968 to HEX #B768D9


CSS-Code:

background-image: linear-gradient(135deg, #8CD968 9%, #B768D9 94%);

 

HEX #8CD968 to HEX #B768D9


CSS-Code:

background-image: radial-gradient(circle, #8CD968 3%, #B768D9 91%);

 

HEX #B768D9 to HEX #68C5D9


CSS-Code:

background-image: linear-gradient(135deg, #B768D9 11%, #68C5D9 94%);

 

HEX #B768D9 to HEX #68C5D9


CSS-Code:

background-image: radial-gradient(circle, #B768D9 9%, #68C5D9 99%);

 

HEX #68C5D9 to HEX #B768D9


CSS-Code:

background-image: linear-gradient(135deg, #68C5D9 7%, #B768D9 90%);

 

HEX #68C5D9 to HEX #B768D9


CSS-Code:

background-image: radial-gradient(circle, #68C5D9 5%, #B768D9 91%);

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.