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:
#8C8CAB

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, 140 red, 140 green and 171 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.
140 140 171 R G B
In the CMYK color system the color is composed as follows: In this color tone, out of 100 maximum color components, 18 cyan, 18 magenta, none yellow and 33 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.
18% 18% 0% 33% 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 #8C8CAB to HEX #737354


CSS-Code:

background-image: linear-gradient(135deg, #8C8CAB 5%, #737354 92%);

Radial

HEX #8C8CAB to HEX #737354


CSS-Code:

background-image: radial-gradient(circle, #8C8CAB 13%, #737354 88%);

 

HEX #737354 to HEX #8C8CAB


CSS-Code:

background-image: linear-gradient(135deg, #737354 3%, #8C8CAB 98%);

 

HEX #737354 to HEX #8C8CAB


CSS-Code:

background-image: radial-gradient(circle, #737354 11%, #8C8CAB 94%);

Lineal

HEX #8C8CAB to HEX #8C94AB


CSS-Code:

background-image: linear-gradient(135deg, #8C8CAB 9%, #8C94AB 97%);

Radial

HEX #8C8CAB to HEX #8C94AB


CSS-Code:

background-image: radial-gradient(circle, #8C8CAB 13%, #8C94AB 90%);

 

HEX #8C94AB to HEX #8C8CAB


CSS-Code:

background-image: linear-gradient(135deg, #8C94AB 2%, #8C8CAB 99%);

 

HEX #8C94AB to HEX #8C8CAB


CSS-Code:

background-image: radial-gradient(circle, #8C94AB 9%, #8C8CAB 100%);

 

HEX #8C8CAB to HEX #948CAB


CSS-Code:

background-image: linear-gradient(135deg, #8C8CAB 3%, #948CAB 90%);

 

HEX #8C8CAB to HEX #948CAB


CSS-Code:

background-image: radial-gradient(circle, #8C8CAB 6%, #948CAB 96%);

 

HEX #948CAB to HEX #8C8CAB


CSS-Code:

background-image: linear-gradient(135deg, #948CAB 14%, #8C8CAB 90%);

 

HEX #948CAB to HEX #8C8CAB


CSS-Code:

background-image: radial-gradient(circle, #948CAB 4%, #8C8CAB 95%);

 

HEX #8C8CAB to HEX #9D8CAB


CSS-Code:

background-image: linear-gradient(135deg, #8C8CAB 0%, #9D8CAB 97%);

 

HEX #8C8CAB to HEX #9D8CAB


CSS-Code:

background-image: radial-gradient(circle, #8C8CAB 5%, #9D8CAB 100%);

 

HEX #9D8CAB to HEX #8C8CAB


CSS-Code:

background-image: linear-gradient(135deg, #9D8CAB 6%, #8C8CAB 93%);

 

HEX #9D8CAB to HEX #8C8CAB


CSS-Code:

background-image: radial-gradient(circle, #9D8CAB 5%, #8C8CAB 87%);

Lineal

HEX #8C8CAB to HEX #74749A


CSS-Code:

background-image: linear-gradient(135deg, #8C8CAB 0%, #74749A 88%);

Radial

HEX #8C8CAB to HEX #74749A


CSS-Code:

background-image: radial-gradient(circle, #8C8CAB 1%, #74749A 88%);

 

HEX #74749A to HEX #8C8CAB


CSS-Code:

background-image: linear-gradient(135deg, #74749A 8%, #8C8CAB 88%);

 

HEX #74749A to HEX #8C8CAB


CSS-Code:

background-image: radial-gradient(circle, #74749A 4%, #8C8CAB 96%);

 

HEX #8C8CAB to HEX #A4A4BD


CSS-Code:

background-image: linear-gradient(135deg, #8C8CAB 6%, #A4A4BD 98%);

 

HEX #8C8CAB to HEX #A4A4BD


CSS-Code:

background-image: radial-gradient(circle, #8C8CAB 14%, #A4A4BD 87%);

 

HEX #A4A4BD to HEX #8C8CAB


CSS-Code:

background-image: linear-gradient(135deg, #A4A4BD 1%, #8C8CAB 91%);

 

HEX #A4A4BD to HEX #8C8CAB


CSS-Code:

background-image: radial-gradient(circle, #A4A4BD 2%, #8C8CAB 87%);

 

HEX #8C8CAB to HEX #BBBBCE


CSS-Code:

background-image: linear-gradient(135deg, #8C8CAB 14%, #BBBBCE 93%);

 

HEX #8C8CAB to HEX #BBBBCE


CSS-Code:

background-image: radial-gradient(circle, #8C8CAB 4%, #BBBBCE 99%);

 

HEX #BBBBCE to HEX #8C8CAB


CSS-Code:

background-image: linear-gradient(135deg, #BBBBCE 7%, #8C8CAB 86%);

 

HEX #BBBBCE to HEX #8C8CAB


CSS-Code:

background-image: radial-gradient(circle, #BBBBCE 1%, #8C8CAB 88%);

Lineal

HEX #8C8CAB to HEX #8C94AB


CSS-Code:

background-image: linear-gradient(135deg, #8C8CAB 14%, #8C94AB 88%);

Radial

HEX #8C8CAB to HEX #8C94AB


CSS-Code:

background-image: radial-gradient(circle, #8C8CAB 8%, #8C94AB 90%);

 

HEX #8C94AB to HEX #8C8CAB


CSS-Code:

background-image: linear-gradient(135deg, #8C94AB 12%, #8C8CAB 98%);

 

HEX #8C94AB to HEX #8C8CAB


CSS-Code:

background-image: radial-gradient(circle, #8C94AB 6%, #8C8CAB 96%);

 

HEX #8C8CAB to HEX #948CAB


CSS-Code:

background-image: linear-gradient(135deg, #8C8CAB 5%, #948CAB 87%);

 

HEX #8C8CAB to HEX #948CAB


CSS-Code:

background-image: radial-gradient(circle, #8C8CAB 14%, #948CAB 100%);

 

HEX #948CAB to HEX #8C8CAB


CSS-Code:

background-image: linear-gradient(135deg, #948CAB 9%, #8C8CAB 88%);

 

HEX #948CAB to HEX #8C8CAB


CSS-Code:

background-image: radial-gradient(circle, #948CAB 3%, #8C8CAB 94%);

 

HEX #8C8CAB to HEX #9D8CAB


CSS-Code:

background-image: linear-gradient(135deg, #8C8CAB 0%, #9D8CAB 91%);

 

HEX #8C8CAB to HEX #9D8CAB


CSS-Code:

background-image: radial-gradient(circle, #8C8CAB 1%, #9D8CAB 89%);

 

HEX #9D8CAB to HEX #8C8CAB


CSS-Code:

background-image: linear-gradient(135deg, #9D8CAB 11%, #8C8CAB 92%);

 

HEX #9D8CAB to HEX #8C8CAB


CSS-Code:

background-image: radial-gradient(circle, #9D8CAB 10%, #8C8CAB 98%);

Lineal

HEX #8C8CAB to HEX #74749A


CSS-Code:

background-image: linear-gradient(135deg, #8C8CAB 4%, #74749A 94%);

Radial

HEX #8C8CAB to HEX #74749A


CSS-Code:

background-image: radial-gradient(circle, #8C8CAB 7%, #74749A 91%);

 

HEX #74749A to HEX #8C8CAB


CSS-Code:

background-image: linear-gradient(135deg, #74749A 6%, #8C8CAB 89%);

 

HEX #74749A to HEX #8C8CAB


CSS-Code:

background-image: radial-gradient(circle, #74749A 9%, #8C8CAB 99%);

 

HEX #8C8CAB to HEX #A4A4BD


CSS-Code:

background-image: linear-gradient(135deg, #8C8CAB 2%, #A4A4BD 95%);

 

HEX #8C8CAB to HEX #A4A4BD


CSS-Code:

background-image: radial-gradient(circle, #8C8CAB 14%, #A4A4BD 97%);

 

HEX #A4A4BD to HEX #8C8CAB


CSS-Code:

background-image: linear-gradient(135deg, #A4A4BD 5%, #8C8CAB 91%);

 

HEX #A4A4BD to HEX #8C8CAB


CSS-Code:

background-image: radial-gradient(circle, #A4A4BD 6%, #8C8CAB 87%);

 

HEX #8C8CAB to HEX #BBBBCE


CSS-Code:

background-image: linear-gradient(135deg, #8C8CAB 0%, #BBBBCE 98%);

 

HEX #8C8CAB to HEX #BBBBCE


CSS-Code:

background-image: radial-gradient(circle, #8C8CAB 14%, #BBBBCE 100%);

 

HEX #BBBBCE to HEX #8C8CAB


CSS-Code:

background-image: linear-gradient(135deg, #BBBBCE 0%, #8C8CAB 100%);

 

HEX #BBBBCE to HEX #8C8CAB


CSS-Code:

background-image: radial-gradient(circle, #BBBBCE 9%, #8C8CAB 92%);

Lineal

HEX #8C8CAB to HEX #AB8CA5


CSS-Code:

background-image: linear-gradient(135deg, #8C8CAB 6%, #AB8CA5 96%);

Radial

HEX #8C8CAB to HEX #AB8CA5


CSS-Code:

background-image: radial-gradient(circle, #8C8CAB 3%, #AB8CA5 89%);

 

HEX #AB8CA5 to HEX #8C8CAB


CSS-Code:

background-image: linear-gradient(135deg, #AB8CA5 14%, #8C8CAB 86%);

 

HEX #AB8CA5 to HEX #8C8CAB


CSS-Code:

background-image: radial-gradient(circle, #AB8CA5 13%, #8C8CAB 87%);

 

HEX #8C8CAB to HEX #98AB8C


CSS-Code:

background-image: linear-gradient(135deg, #8C8CAB 6%, #98AB8C 89%);

 

HEX #8C8CAB to HEX #98AB8C


CSS-Code:

background-image: radial-gradient(circle, #8C8CAB 9%, #98AB8C 94%);

 

HEX #98AB8C to HEX #8C8CAB


CSS-Code:

background-image: linear-gradient(135deg, #98AB8C 5%, #8C8CAB 100%);

 

HEX #98AB8C to HEX #8C8CAB


CSS-Code:

background-image: radial-gradient(circle, #98AB8C 7%, #8C8CAB 100%);

Lineal

HEX #8C8CAB to HEX #AB8C8C


CSS-Code:

background-image: linear-gradient(135deg, #8C8CAB 10%, #AB8C8C 100%);

Radial

HEX #8C8CAB to HEX #AB8C8C


CSS-Code:

background-image: radial-gradient(circle, #8C8CAB 0%, #AB8C8C 96%);

 

HEX #AB8C8C to HEX #8C8CAB


CSS-Code:

background-image: linear-gradient(135deg, #AB8C8C 5%, #8C8CAB 95%);

 

HEX #AB8C8C to HEX #8C8CAB


CSS-Code:

background-image: radial-gradient(circle, #AB8C8C 6%, #8C8CAB 96%);

 

HEX #8C8CAB to HEX #8CAB8C


CSS-Code:

background-image: linear-gradient(135deg, #8C8CAB 5%, #8CAB8C 91%);

 

HEX #8C8CAB to HEX #8CAB8C


CSS-Code:

background-image: radial-gradient(circle, #8C8CAB 8%, #8CAB8C 95%);

 

HEX #8CAB8C to HEX #8C8CAB


CSS-Code:

background-image: linear-gradient(135deg, #8CAB8C 7%, #8C8CAB 98%);

 

HEX #8CAB8C to HEX #8C8CAB


CSS-Code:

background-image: radial-gradient(circle, #8CAB8C 3%, #8C8CAB 87%);

Lineal

HEX #8C8CAB to HEX #AB8CA5


CSS-Code:

background-image: linear-gradient(135deg, #8C8CAB 10%, #AB8CA5 92%);

Radial

HEX #8C8CAB to HEX #AB8CA5


CSS-Code:

background-image: radial-gradient(circle, #8C8CAB 2%, #AB8CA5 99%);

 

HEX #AB8CA5 to HEX #8C8CAB


CSS-Code:

background-image: linear-gradient(135deg, #AB8CA5 10%, #8C8CAB 88%);

 

HEX #AB8CA5 to HEX #8C8CAB


CSS-Code:

background-image: radial-gradient(circle, #AB8CA5 11%, #8C8CAB 96%);

 

HEX #8C8CAB to HEX #ABAB8C


CSS-Code:

background-image: linear-gradient(135deg, #8C8CAB 14%, #ABAB8C 100%);

 

HEX #8C8CAB to HEX #ABAB8C


CSS-Code:

background-image: radial-gradient(circle, #8C8CAB 10%, #ABAB8C 96%);

 

HEX #ABAB8C to HEX #8C8CAB


CSS-Code:

background-image: linear-gradient(135deg, #ABAB8C 5%, #8C8CAB 99%);

 

HEX #ABAB8C to HEX #8C8CAB


CSS-Code:

background-image: radial-gradient(circle, #ABAB8C 8%, #8C8CAB 88%);

 

HEX #8C8CAB to HEX #8CAB92


CSS-Code:

background-image: linear-gradient(135deg, #8C8CAB 14%, #8CAB92 88%);

 

HEX #8C8CAB to HEX #8CAB92


CSS-Code:

background-image: radial-gradient(circle, #8C8CAB 11%, #8CAB92 98%);

 

HEX #8CAB92 to HEX #8C8CAB


CSS-Code:

background-image: linear-gradient(135deg, #8CAB92 9%, #8C8CAB 98%);

 

HEX #8CAB92 to HEX #8C8CAB


CSS-Code:

background-image: radial-gradient(circle, #8CAB92 5%, #8C8CAB 86%);

Lineal

HEX #8C8CAB to HEX #AB8C9C


CSS-Code:

background-image: linear-gradient(135deg, #8C8CAB 13%, #AB8C9C 88%);

Radial

HEX #8C8CAB to HEX #AB8C9C


CSS-Code:

background-image: radial-gradient(circle, #8C8CAB 1%, #AB8C9C 87%);

 

HEX #AB8C9C to HEX #8C8CAB


CSS-Code:

background-image: linear-gradient(135deg, #AB8C9C 5%, #8C8CAB 86%);

 

HEX #AB8C9C to HEX #8C8CAB


CSS-Code:

background-image: radial-gradient(circle, #AB8C9C 13%, #8C8CAB 93%);

 

HEX #8C8CAB to HEX #ABAB8C


CSS-Code:

background-image: linear-gradient(135deg, #8C8CAB 7%, #ABAB8C 96%);

 

HEX #8C8CAB to HEX #ABAB8C


CSS-Code:

background-image: radial-gradient(circle, #8C8CAB 2%, #ABAB8C 96%);

 

HEX #ABAB8C to HEX #8C8CAB


CSS-Code:

background-image: linear-gradient(135deg, #ABAB8C 10%, #8C8CAB 99%);

 

HEX #ABAB8C to HEX #8C8CAB


CSS-Code:

background-image: radial-gradient(circle, #ABAB8C 10%, #8C8CAB 92%);

 

HEX #8C8CAB to HEX #8CAB9C


CSS-Code:

background-image: linear-gradient(135deg, #8C8CAB 14%, #8CAB9C 97%);

 

HEX #8C8CAB to HEX #8CAB9C


CSS-Code:

background-image: radial-gradient(circle, #8C8CAB 14%, #8CAB9C 88%);

 

HEX #8CAB9C to HEX #8C8CAB


CSS-Code:

background-image: linear-gradient(135deg, #8CAB9C 7%, #8C8CAB 92%);

 

HEX #8CAB9C to HEX #8C8CAB


CSS-Code:

background-image: radial-gradient(circle, #8CAB9C 2%, #8C8CAB 89%);

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.