New: API packages available

Our new API now gives you even more control over color conversion - perfect for web projects, plugins, internal tools or SaaS applications.
Create multiple API keys, manage your monthly token quota and flexibly integrate qConv into your applications.

Up to 2025-08-15: Introductory prices on all packages!

VIEW NOW X

CSS Gradients:
RGB 136 105 40

Information

close all

We suggest CSS gradients from two color tones such as the base color 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.

Get CSS gradients from two color tones like the base color and a lighter shade.

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 us suggest CSS gradients from two shades like the base color and a darker shade.

Find examples of linear and radial color transitions of Darker colors.

Easy 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, 136 red, 105 green and 40 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.
136 105 40 R G B
In the CMYK color system the color is composed as follows: In this color tone, out of 100 maximum color components, none cyan, 23 magenta, 71 yellow and 47 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.
0% 23% 71% 47% 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 #886928 to HEX #7796D7


CSS-Code:

background-image: linear-gradient(135deg, #886928 5%, #7796D7 94%);

Radial

HEX #886928 to HEX #7796D7


CSS-Code:

background-image: radial-gradient(circle, #886928 2%, #7796D7 89%);

 

HEX #7796D7 to HEX #886928


CSS-Code:

background-image: linear-gradient(135deg, #7796D7 4%, #886928 98%);

 

HEX #7796D7 to HEX #886928


CSS-Code:

background-image: radial-gradient(circle, #7796D7 6%, #886928 87%);

Lineal

HEX #886928 to HEX #8A4F28


CSS-Code:

background-image: linear-gradient(135deg, #886928 4%, #8A4F28 93%);

Radial

HEX #886928 to HEX #8A4F28


CSS-Code:

background-image: radial-gradient(circle, #886928 0%, #8A4F28 99%);

 

HEX #8A4F28 to HEX #886928


CSS-Code:

background-image: linear-gradient(135deg, #8A4F28 11%, #886928 95%);

 

HEX #8A4F28 to HEX #886928


CSS-Code:

background-image: radial-gradient(circle, #8A4F28 1%, #886928 90%);

 

HEX #886928 to HEX #8A6928


CSS-Code:

background-image: linear-gradient(135deg, #886928 10%, #8A6928 89%);

 

HEX #886928 to HEX #8A6928


CSS-Code:

background-image: radial-gradient(circle, #886928 0%, #8A6928 100%);

 

HEX #8A6928 to HEX #886928


CSS-Code:

background-image: linear-gradient(135deg, #8A6928 4%, #886928 100%);

 

HEX #8A6928 to HEX #886928


CSS-Code:

background-image: radial-gradient(circle, #8A6928 10%, #886928 87%);

 

HEX #886928 to HEX #8A8328


CSS-Code:

background-image: linear-gradient(135deg, #886928 6%, #8A8328 99%);

 

HEX #886928 to HEX #8A8328


CSS-Code:

background-image: radial-gradient(circle, #886928 7%, #8A8328 100%);

 

HEX #8A8328 to HEX #886928


CSS-Code:

background-image: linear-gradient(135deg, #8A8328 12%, #886928 89%);

 

HEX #8A8328 to HEX #886928


CSS-Code:

background-image: radial-gradient(circle, #8A8328 1%, #886928 86%);

 

HEX #886928 to HEX #768A28


CSS-Code:

background-image: linear-gradient(135deg, #886928 7%, #768A28 99%);

 

HEX #886928 to HEX #768A28


CSS-Code:

background-image: radial-gradient(circle, #886928 1%, #768A28 90%);

 

HEX #768A28 to HEX #886928


CSS-Code:

background-image: linear-gradient(135deg, #768A28 4%, #886928 91%);

 

HEX #768A28 to HEX #886928


CSS-Code:

background-image: radial-gradient(circle, #768A28 5%, #886928 94%);

Lineal

HEX #886928 to HEX #6A511E


CSS-Code:

background-image: linear-gradient(135deg, #886928 11%, #6A511E 91%);

Radial

HEX #886928 to HEX #6A511E


CSS-Code:

background-image: radial-gradient(circle, #886928 13%, #6A511E 94%);

 

HEX #6A511E to HEX #886928


CSS-Code:

background-image: linear-gradient(135deg, #6A511E 2%, #886928 97%);

 

HEX #6A511E to HEX #886928


CSS-Code:

background-image: radial-gradient(circle, #6A511E 7%, #886928 94%);

 

HEX #886928 to HEX #8A6A28


CSS-Code:

background-image: linear-gradient(135deg, #886928 2%, #8A6A28 93%);

 

HEX #886928 to HEX #8A6A28


CSS-Code:

background-image: radial-gradient(circle, #886928 1%, #8A6A28 92%);

 

HEX #8A6A28 to HEX #886928


CSS-Code:

background-image: linear-gradient(135deg, #8A6A28 4%, #886928 95%);

 

HEX #8A6A28 to HEX #886928


CSS-Code:

background-image: radial-gradient(circle, #8A6A28 1%, #886928 91%);

 

HEX #886928 to HEX #AA8331


CSS-Code:

background-image: linear-gradient(135deg, #886928 13%, #AA8331 100%);

 

HEX #886928 to HEX #AA8331


CSS-Code:

background-image: radial-gradient(circle, #886928 13%, #AA8331 94%);

 

HEX #AA8331 to HEX #886928


CSS-Code:

background-image: linear-gradient(135deg, #AA8331 10%, #886928 91%);

 

HEX #AA8331 to HEX #886928


CSS-Code:

background-image: radial-gradient(circle, #AA8331 8%, #886928 88%);

 

HEX #886928 to HEX #C69A3E


CSS-Code:

background-image: linear-gradient(135deg, #886928 7%, #C69A3E 90%);

 

HEX #886928 to HEX #C69A3E


CSS-Code:

background-image: radial-gradient(circle, #886928 13%, #C69A3E 97%);

 

HEX #C69A3E to HEX #886928


CSS-Code:

background-image: linear-gradient(135deg, #C69A3E 14%, #886928 100%);

 

HEX #C69A3E to HEX #886928


CSS-Code:

background-image: radial-gradient(circle, #C69A3E 11%, #886928 100%);

Lineal

HEX #886928 to HEX #8A4F28


CSS-Code:

background-image: linear-gradient(135deg, #886928 14%, #8A4F28 86%);

Radial

HEX #886928 to HEX #8A4F28


CSS-Code:

background-image: radial-gradient(circle, #886928 4%, #8A4F28 94%);

 

HEX #8A4F28 to HEX #886928


CSS-Code:

background-image: linear-gradient(135deg, #8A4F28 0%, #886928 89%);

 

HEX #8A4F28 to HEX #886928


CSS-Code:

background-image: radial-gradient(circle, #8A4F28 10%, #886928 99%);

 

HEX #886928 to HEX #8A6928


CSS-Code:

background-image: linear-gradient(135deg, #886928 0%, #8A6928 93%);

 

HEX #886928 to HEX #8A6928


CSS-Code:

background-image: radial-gradient(circle, #886928 6%, #8A6928 98%);

 

HEX #8A6928 to HEX #886928


CSS-Code:

background-image: linear-gradient(135deg, #8A6928 7%, #886928 93%);

 

HEX #8A6928 to HEX #886928


CSS-Code:

background-image: radial-gradient(circle, #8A6928 6%, #886928 97%);

 

HEX #886928 to HEX #8A8328


CSS-Code:

background-image: linear-gradient(135deg, #886928 5%, #8A8328 91%);

 

HEX #886928 to HEX #8A8328


CSS-Code:

background-image: radial-gradient(circle, #886928 7%, #8A8328 96%);

 

HEX #8A8328 to HEX #886928


CSS-Code:

background-image: linear-gradient(135deg, #8A8328 9%, #886928 97%);

 

HEX #8A8328 to HEX #886928


CSS-Code:

background-image: radial-gradient(circle, #8A8328 14%, #886928 91%);

 

HEX #886928 to HEX #768A28


CSS-Code:

background-image: linear-gradient(135deg, #886928 6%, #768A28 95%);

 

HEX #886928 to HEX #768A28


CSS-Code:

background-image: radial-gradient(circle, #886928 3%, #768A28 90%);

 

HEX #768A28 to HEX #886928


CSS-Code:

background-image: linear-gradient(135deg, #768A28 13%, #886928 92%);

 

HEX #768A28 to HEX #886928


CSS-Code:

background-image: radial-gradient(circle, #768A28 13%, #886928 92%);

Lineal

HEX #886928 to HEX #6A511E


CSS-Code:

background-image: linear-gradient(135deg, #886928 7%, #6A511E 91%);

Radial

HEX #886928 to HEX #6A511E


CSS-Code:

background-image: radial-gradient(circle, #886928 0%, #6A511E 96%);

 

HEX #6A511E to HEX #886928


CSS-Code:

background-image: linear-gradient(135deg, #6A511E 9%, #886928 95%);

 

HEX #6A511E to HEX #886928


CSS-Code:

background-image: radial-gradient(circle, #6A511E 2%, #886928 99%);

 

HEX #886928 to HEX #8A6A28


CSS-Code:

background-image: linear-gradient(135deg, #886928 11%, #8A6A28 93%);

 

HEX #886928 to HEX #8A6A28


CSS-Code:

background-image: radial-gradient(circle, #886928 5%, #8A6A28 98%);

 

HEX #8A6A28 to HEX #886928


CSS-Code:

background-image: linear-gradient(135deg, #8A6A28 2%, #886928 93%);

 

HEX #8A6A28 to HEX #886928


CSS-Code:

background-image: radial-gradient(circle, #8A6A28 13%, #886928 100%);

 

HEX #886928 to HEX #AA8331


CSS-Code:

background-image: linear-gradient(135deg, #886928 11%, #AA8331 91%);

 

HEX #886928 to HEX #AA8331


CSS-Code:

background-image: radial-gradient(circle, #886928 11%, #AA8331 88%);

 

HEX #AA8331 to HEX #886928


CSS-Code:

background-image: linear-gradient(135deg, #AA8331 10%, #886928 86%);

 

HEX #AA8331 to HEX #886928


CSS-Code:

background-image: radial-gradient(circle, #AA8331 6%, #886928 93%);

 

HEX #886928 to HEX #C69A3E


CSS-Code:

background-image: linear-gradient(135deg, #886928 8%, #C69A3E 97%);

 

HEX #886928 to HEX #C69A3E


CSS-Code:

background-image: radial-gradient(circle, #886928 3%, #C69A3E 94%);

 

HEX #C69A3E to HEX #886928


CSS-Code:

background-image: linear-gradient(135deg, #C69A3E 6%, #886928 94%);

 

HEX #C69A3E to HEX #886928


CSS-Code:

background-image: radial-gradient(circle, #C69A3E 13%, #886928 86%);

Lineal

HEX #886928 to HEX #358A28


CSS-Code:

background-image: linear-gradient(135deg, #886928 4%, #358A28 91%);

Radial

HEX #886928 to HEX #358A28


CSS-Code:

background-image: radial-gradient(circle, #886928 9%, #358A28 90%);

 

HEX #358A28 to HEX #886928


CSS-Code:

background-image: linear-gradient(135deg, #358A28 5%, #886928 99%);

 

HEX #358A28 to HEX #886928


CSS-Code:

background-image: radial-gradient(circle, #358A28 9%, #886928 95%);

 

HEX #886928 to HEX #42288A


CSS-Code:

background-image: linear-gradient(135deg, #886928 3%, #42288A 88%);

 

HEX #886928 to HEX #42288A


CSS-Code:

background-image: radial-gradient(circle, #886928 5%, #42288A 91%);

 

HEX #42288A to HEX #886928


CSS-Code:

background-image: linear-gradient(135deg, #42288A 2%, #886928 97%);

 

HEX #42288A to HEX #886928


CSS-Code:

background-image: radial-gradient(circle, #42288A 9%, #886928 90%);

Lineal

HEX #886928 to HEX #288A69


CSS-Code:

background-image: linear-gradient(135deg, #886928 11%, #288A69 99%);

Radial

HEX #886928 to HEX #288A69


CSS-Code:

background-image: radial-gradient(circle, #886928 5%, #288A69 97%);

 

HEX #288A69 to HEX #886928


CSS-Code:

background-image: linear-gradient(135deg, #288A69 1%, #886928 100%);

 

HEX #288A69 to HEX #886928


CSS-Code:

background-image: radial-gradient(circle, #288A69 9%, #886928 96%);

 

HEX #886928 to HEX #69288A


CSS-Code:

background-image: linear-gradient(135deg, #886928 5%, #69288A 95%);

 

HEX #886928 to HEX #69288A


CSS-Code:

background-image: radial-gradient(circle, #886928 0%, #69288A 100%);

 

HEX #69288A to HEX #886928


CSS-Code:

background-image: linear-gradient(135deg, #69288A 7%, #886928 91%);

 

HEX #69288A to HEX #886928


CSS-Code:

background-image: radial-gradient(circle, #69288A 1%, #886928 95%);

Lineal

HEX #886928 to HEX #358A28


CSS-Code:

background-image: linear-gradient(135deg, #886928 6%, #358A28 91%);

Radial

HEX #886928 to HEX #358A28


CSS-Code:

background-image: radial-gradient(circle, #886928 0%, #358A28 89%);

 

HEX #358A28 to HEX #886928


CSS-Code:

background-image: linear-gradient(135deg, #358A28 8%, #886928 98%);

 

HEX #358A28 to HEX #886928


CSS-Code:

background-image: radial-gradient(circle, #358A28 6%, #886928 91%);

 

HEX #886928 to HEX #28488A


CSS-Code:

background-image: linear-gradient(135deg, #886928 5%, #28488A 100%);

 

HEX #886928 to HEX #28488A


CSS-Code:

background-image: radial-gradient(circle, #886928 0%, #28488A 98%);

 

HEX #28488A to HEX #886928


CSS-Code:

background-image: linear-gradient(135deg, #28488A 12%, #886928 93%);

 

HEX #28488A to HEX #886928


CSS-Code:

background-image: radial-gradient(circle, #28488A 12%, #886928 90%);

 

HEX #886928 to HEX #7D288A


CSS-Code:

background-image: linear-gradient(135deg, #886928 5%, #7D288A 95%);

 

HEX #886928 to HEX #7D288A


CSS-Code:

background-image: radial-gradient(circle, #886928 14%, #7D288A 90%);

 

HEX #7D288A to HEX #886928


CSS-Code:

background-image: linear-gradient(135deg, #7D288A 10%, #886928 92%);

 

HEX #7D288A to HEX #886928


CSS-Code:

background-image: radial-gradient(circle, #7D288A 6%, #886928 93%);

Lineal

HEX #886928 to HEX #288A38


CSS-Code:

background-image: linear-gradient(135deg, #886928 11%, #288A38 89%);

Radial

HEX #886928 to HEX #288A38


CSS-Code:

background-image: radial-gradient(circle, #886928 13%, #288A38 90%);

 

HEX #288A38 to HEX #886928


CSS-Code:

background-image: linear-gradient(135deg, #288A38 12%, #886928 95%);

 

HEX #288A38 to HEX #886928


CSS-Code:

background-image: radial-gradient(circle, #288A38 11%, #886928 98%);

 

HEX #886928 to HEX #28488A


CSS-Code:

background-image: linear-gradient(135deg, #886928 8%, #28488A 97%);

 

HEX #886928 to HEX #28488A


CSS-Code:

background-image: radial-gradient(circle, #886928 10%, #28488A 99%);

 

HEX #28488A to HEX #886928


CSS-Code:

background-image: linear-gradient(135deg, #28488A 12%, #886928 94%);

 

HEX #28488A to HEX #886928


CSS-Code:

background-image: radial-gradient(circle, #28488A 11%, #886928 92%);

 

HEX #886928 to HEX #8A2879


CSS-Code:

background-image: linear-gradient(135deg, #886928 2%, #8A2879 88%);

 

HEX #886928 to HEX #8A2879


CSS-Code:

background-image: radial-gradient(circle, #886928 7%, #8A2879 91%);

 

HEX #8A2879 to HEX #886928


CSS-Code:

background-image: linear-gradient(135deg, #8A2879 0%, #886928 98%);

 

HEX #8A2879 to HEX #886928


CSS-Code:

background-image: radial-gradient(circle, #8A2879 14%, #886928 94%);

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, you must be logged in.

Sign 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 link you want.

Share

OK, I have copied the links

Your colors will be saved in a new color palette.
View it under your profile.
You can further customize it, and share it.

Show color palette
Close

Create a color palette

DownloadDownload in different formats

Remove All

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