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 114 1 128

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, 114 red, 1 green and 128 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.
114 1 128 R G B
In the CMYK color system the color is composed as follows: In this color tone, out of 100 maximum color components, 11 cyan, 99 magenta, none yellow and 50 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.
11% 99% 0% 50% 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 #720180 to HEX #8DFE7F


CSS-Code:

background-image: linear-gradient(135deg, #720180 14%, #8DFE7F 94%);

Radial

HEX #720180 to HEX #8DFE7F


CSS-Code:

background-image: radial-gradient(circle, #720180 7%, #8DFE7F 92%);

 

HEX #8DFE7F to HEX #720180


CSS-Code:

background-image: linear-gradient(135deg, #8DFE7F 5%, #720180 89%);

 

HEX #8DFE7F to HEX #720180


CSS-Code:

background-image: radial-gradient(circle, #8DFE7F 0%, #720180 90%);

Lineal

HEX #720180 to HEX #4E017E


CSS-Code:

background-image: linear-gradient(135deg, #720180 8%, #4E017E 99%);

Radial

HEX #720180 to HEX #4E017E


CSS-Code:

background-image: radial-gradient(circle, #720180 6%, #4E017E 97%);

 

HEX #4E017E to HEX #720180


CSS-Code:

background-image: linear-gradient(135deg, #4E017E 14%, #720180 92%);

 

HEX #4E017E to HEX #720180


CSS-Code:

background-image: radial-gradient(circle, #4E017E 0%, #720180 92%);

 

HEX #720180 to HEX #70017E


CSS-Code:

background-image: linear-gradient(135deg, #720180 8%, #70017E 99%);

 

HEX #720180 to HEX #70017E


CSS-Code:

background-image: radial-gradient(circle, #720180 13%, #70017E 89%);

 

HEX #70017E to HEX #720180


CSS-Code:

background-image: linear-gradient(135deg, #70017E 12%, #720180 88%);

 

HEX #70017E to HEX #720180


CSS-Code:

background-image: radial-gradient(circle, #70017E 10%, #720180 87%);

 

HEX #720180 to HEX #7E016B


CSS-Code:

background-image: linear-gradient(135deg, #720180 2%, #7E016B 98%);

 

HEX #720180 to HEX #7E016B


CSS-Code:

background-image: radial-gradient(circle, #720180 13%, #7E016B 99%);

 

HEX #7E016B to HEX #720180


CSS-Code:

background-image: linear-gradient(135deg, #7E016B 1%, #720180 94%);

 

HEX #7E016B to HEX #720180


CSS-Code:

background-image: radial-gradient(circle, #7E016B 0%, #720180 88%);

 

HEX #720180 to HEX #7E014A


CSS-Code:

background-image: linear-gradient(135deg, #720180 1%, #7E014A 95%);

 

HEX #720180 to HEX #7E014A


CSS-Code:

background-image: radial-gradient(circle, #720180 5%, #7E014A 89%);

 

HEX #7E014A to HEX #720180


CSS-Code:

background-image: linear-gradient(135deg, #7E014A 3%, #720180 94%);

 

HEX #7E014A to HEX #720180


CSS-Code:

background-image: radial-gradient(circle, #7E014A 6%, #720180 95%);

Lineal

HEX #720180 to HEX #4C0155


CSS-Code:

background-image: linear-gradient(135deg, #720180 1%, #4C0155 100%);

Radial

HEX #720180 to HEX #4C0155


CSS-Code:

background-image: radial-gradient(circle, #720180 6%, #4C0155 90%);

 

HEX #4C0155 to HEX #720180


CSS-Code:

background-image: linear-gradient(135deg, #4C0155 5%, #720180 99%);

 

HEX #4C0155 to HEX #720180


CSS-Code:

background-image: radial-gradient(circle, #4C0155 10%, #720180 92%);

 

HEX #720180 to HEX #70017E


CSS-Code:

background-image: linear-gradient(135deg, #720180 8%, #70017E 98%);

 

HEX #720180 to HEX #70017E


CSS-Code:

background-image: radial-gradient(circle, #720180 14%, #70017E 95%);

 

HEX #70017E to HEX #720180


CSS-Code:

background-image: linear-gradient(135deg, #70017E 4%, #720180 94%);

 

HEX #70017E to HEX #720180


CSS-Code:

background-image: radial-gradient(circle, #70017E 12%, #720180 100%);

 

HEX #720180 to HEX #9502A7


CSS-Code:

background-image: linear-gradient(135deg, #720180 0%, #9502A7 91%);

 

HEX #720180 to HEX #9502A7


CSS-Code:

background-image: radial-gradient(circle, #720180 10%, #9502A7 96%);

 

HEX #9502A7 to HEX #720180


CSS-Code:

background-image: linear-gradient(135deg, #9502A7 5%, #720180 88%);

 

HEX #9502A7 to HEX #720180


CSS-Code:

background-image: radial-gradient(circle, #9502A7 12%, #720180 99%);

 

HEX #720180 to HEX #B902D0


CSS-Code:

background-image: linear-gradient(135deg, #720180 14%, #B902D0 87%);

 

HEX #720180 to HEX #B902D0


CSS-Code:

background-image: radial-gradient(circle, #720180 3%, #B902D0 95%);

 

HEX #B902D0 to HEX #720180


CSS-Code:

background-image: linear-gradient(135deg, #B902D0 13%, #720180 92%);

 

HEX #B902D0 to HEX #720180


CSS-Code:

background-image: radial-gradient(circle, #B902D0 4%, #720180 97%);

Lineal

HEX #720180 to HEX #4E017E


CSS-Code:

background-image: linear-gradient(135deg, #720180 13%, #4E017E 98%);

Radial

HEX #720180 to HEX #4E017E


CSS-Code:

background-image: radial-gradient(circle, #720180 8%, #4E017E 99%);

 

HEX #4E017E to HEX #720180


CSS-Code:

background-image: linear-gradient(135deg, #4E017E 7%, #720180 92%);

 

HEX #4E017E to HEX #720180


CSS-Code:

background-image: radial-gradient(circle, #4E017E 1%, #720180 98%);

 

HEX #720180 to HEX #70017E


CSS-Code:

background-image: linear-gradient(135deg, #720180 2%, #70017E 95%);

 

HEX #720180 to HEX #70017E


CSS-Code:

background-image: radial-gradient(circle, #720180 9%, #70017E 89%);

 

HEX #70017E to HEX #720180


CSS-Code:

background-image: linear-gradient(135deg, #70017E 9%, #720180 98%);

 

HEX #70017E to HEX #720180


CSS-Code:

background-image: radial-gradient(circle, #70017E 10%, #720180 92%);

 

HEX #720180 to HEX #7E016B


CSS-Code:

background-image: linear-gradient(135deg, #720180 8%, #7E016B 100%);

 

HEX #720180 to HEX #7E016B


CSS-Code:

background-image: radial-gradient(circle, #720180 14%, #7E016B 88%);

 

HEX #7E016B to HEX #720180


CSS-Code:

background-image: linear-gradient(135deg, #7E016B 11%, #720180 86%);

 

HEX #7E016B to HEX #720180


CSS-Code:

background-image: radial-gradient(circle, #7E016B 5%, #720180 91%);

 

HEX #720180 to HEX #7E014A


CSS-Code:

background-image: linear-gradient(135deg, #720180 8%, #7E014A 94%);

 

HEX #720180 to HEX #7E014A


CSS-Code:

background-image: radial-gradient(circle, #720180 8%, #7E014A 94%);

 

HEX #7E014A to HEX #720180


CSS-Code:

background-image: linear-gradient(135deg, #7E014A 11%, #720180 98%);

 

HEX #7E014A to HEX #720180


CSS-Code:

background-image: radial-gradient(circle, #7E014A 4%, #720180 91%);

Lineal

HEX #720180 to HEX #4C0155


CSS-Code:

background-image: linear-gradient(135deg, #720180 3%, #4C0155 93%);

Radial

HEX #720180 to HEX #4C0155


CSS-Code:

background-image: radial-gradient(circle, #720180 9%, #4C0155 96%);

 

HEX #4C0155 to HEX #720180


CSS-Code:

background-image: linear-gradient(135deg, #4C0155 12%, #720180 87%);

 

HEX #4C0155 to HEX #720180


CSS-Code:

background-image: radial-gradient(circle, #4C0155 2%, #720180 98%);

 

HEX #720180 to HEX #70017E


CSS-Code:

background-image: linear-gradient(135deg, #720180 12%, #70017E 99%);

 

HEX #720180 to HEX #70017E


CSS-Code:

background-image: radial-gradient(circle, #720180 8%, #70017E 95%);

 

HEX #70017E to HEX #720180


CSS-Code:

background-image: linear-gradient(135deg, #70017E 4%, #720180 90%);

 

HEX #70017E to HEX #720180


CSS-Code:

background-image: radial-gradient(circle, #70017E 12%, #720180 97%);

 

HEX #720180 to HEX #9502A7


CSS-Code:

background-image: linear-gradient(135deg, #720180 3%, #9502A7 89%);

 

HEX #720180 to HEX #9502A7


CSS-Code:

background-image: radial-gradient(circle, #720180 2%, #9502A7 91%);

 

HEX #9502A7 to HEX #720180


CSS-Code:

background-image: linear-gradient(135deg, #9502A7 0%, #720180 95%);

 

HEX #9502A7 to HEX #720180


CSS-Code:

background-image: radial-gradient(circle, #9502A7 5%, #720180 86%);

 

HEX #720180 to HEX #B902D0


CSS-Code:

background-image: linear-gradient(135deg, #720180 6%, #B902D0 89%);

 

HEX #720180 to HEX #B902D0


CSS-Code:

background-image: radial-gradient(circle, #720180 1%, #B902D0 90%);

 

HEX #B902D0 to HEX #720180


CSS-Code:

background-image: linear-gradient(135deg, #B902D0 6%, #720180 90%);

 

HEX #B902D0 to HEX #720180


CSS-Code:

background-image: radial-gradient(circle, #B902D0 0%, #720180 87%);

Lineal

HEX #720180 to HEX #7E0C01


CSS-Code:

background-image: linear-gradient(135deg, #720180 10%, #7E0C01 95%);

Radial

HEX #720180 to HEX #7E0C01


CSS-Code:

background-image: radial-gradient(circle, #720180 8%, #7E0C01 93%);

 

HEX #7E0C01 to HEX #720180


CSS-Code:

background-image: linear-gradient(135deg, #7E0C01 12%, #720180 87%);

 

HEX #7E0C01 to HEX #720180


CSS-Code:

background-image: radial-gradient(circle, #7E0C01 13%, #720180 87%);

 

HEX #720180 to HEX #017E3E


CSS-Code:

background-image: linear-gradient(135deg, #720180 7%, #017E3E 98%);

 

HEX #720180 to HEX #017E3E


CSS-Code:

background-image: radial-gradient(circle, #720180 12%, #017E3E 99%);

 

HEX #017E3E to HEX #720180


CSS-Code:

background-image: linear-gradient(135deg, #017E3E 2%, #720180 91%);

 

HEX #017E3E to HEX #720180


CSS-Code:

background-image: radial-gradient(circle, #017E3E 4%, #720180 93%);

Lineal

HEX #720180 to HEX #7E7001


CSS-Code:

background-image: linear-gradient(135deg, #720180 4%, #7E7001 98%);

Radial

HEX #720180 to HEX #7E7001


CSS-Code:

background-image: radial-gradient(circle, #720180 3%, #7E7001 91%);

 

HEX #7E7001 to HEX #720180


CSS-Code:

background-image: linear-gradient(135deg, #7E7001 7%, #720180 94%);

 

HEX #7E7001 to HEX #720180


CSS-Code:

background-image: radial-gradient(circle, #7E7001 8%, #720180 86%);

 

HEX #720180 to HEX #017E70


CSS-Code:

background-image: linear-gradient(135deg, #720180 6%, #017E70 92%);

 

HEX #720180 to HEX #017E70


CSS-Code:

background-image: radial-gradient(circle, #720180 2%, #017E70 90%);

 

HEX #017E70 to HEX #720180


CSS-Code:

background-image: linear-gradient(135deg, #017E70 12%, #720180 94%);

 

HEX #017E70 to HEX #720180


CSS-Code:

background-image: radial-gradient(circle, #017E70 0%, #720180 94%);

Lineal

HEX #720180 to HEX #7E0C01


CSS-Code:

background-image: linear-gradient(135deg, #720180 5%, #7E0C01 95%);

Radial

HEX #720180 to HEX #7E0C01


CSS-Code:

background-image: radial-gradient(circle, #720180 12%, #7E0C01 95%);

 

HEX #7E0C01 to HEX #720180


CSS-Code:

background-image: linear-gradient(135deg, #7E0C01 8%, #720180 91%);

 

HEX #7E0C01 to HEX #720180


CSS-Code:

background-image: radial-gradient(circle, #7E0C01 3%, #720180 91%);

 

HEX #720180 to HEX #107E01


CSS-Code:

background-image: linear-gradient(135deg, #720180 11%, #107E01 86%);

 

HEX #720180 to HEX #107E01


CSS-Code:

background-image: radial-gradient(circle, #720180 7%, #107E01 96%);

 

HEX #107E01 to HEX #720180


CSS-Code:

background-image: linear-gradient(135deg, #107E01 3%, #720180 88%);

 

HEX #107E01 to HEX #720180


CSS-Code:

background-image: radial-gradient(circle, #107E01 0%, #720180 91%);

 

HEX #720180 to HEX #01747E


CSS-Code:

background-image: linear-gradient(135deg, #720180 14%, #01747E 95%);

 

HEX #720180 to HEX #01747E


CSS-Code:

background-image: radial-gradient(circle, #720180 1%, #01747E 98%);

 

HEX #01747E to HEX #720180


CSS-Code:

background-image: linear-gradient(135deg, #01747E 9%, #720180 97%);

 

HEX #01747E to HEX #720180


CSS-Code:

background-image: radial-gradient(circle, #01747E 9%, #720180 94%);

Lineal

HEX #720180 to HEX #7E3101


CSS-Code:

background-image: linear-gradient(135deg, #720180 8%, #7E3101 96%);

Radial

HEX #720180 to HEX #7E3101


CSS-Code:

background-image: radial-gradient(circle, #720180 3%, #7E3101 93%);

 

HEX #7E3101 to HEX #720180


CSS-Code:

background-image: linear-gradient(135deg, #7E3101 11%, #720180 89%);

 

HEX #7E3101 to HEX #720180


CSS-Code:

background-image: radial-gradient(circle, #7E3101 8%, #720180 88%);

 

HEX #720180 to HEX #107E01


CSS-Code:

background-image: linear-gradient(135deg, #720180 10%, #107E01 90%);

 

HEX #720180 to HEX #107E01


CSS-Code:

background-image: radial-gradient(circle, #720180 13%, #107E01 94%);

 

HEX #107E01 to HEX #720180


CSS-Code:

background-image: linear-gradient(135deg, #107E01 8%, #720180 87%);

 

HEX #107E01 to HEX #720180


CSS-Code:

background-image: radial-gradient(circle, #107E01 1%, #720180 98%);

 

HEX #720180 to HEX #014E7E


CSS-Code:

background-image: linear-gradient(135deg, #720180 10%, #014E7E 96%);

 

HEX #720180 to HEX #014E7E


CSS-Code:

background-image: radial-gradient(circle, #720180 8%, #014E7E 93%);

 

HEX #014E7E to HEX #720180


CSS-Code:

background-image: linear-gradient(135deg, #014E7E 13%, #720180 97%);

 

HEX #014E7E to HEX #720180


CSS-Code:

background-image: radial-gradient(circle, #014E7E 10%, #720180 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.