Dear color lovers – together, we’ll have a more colorful future. Support us on

CSS Gradients:
RGB 16 21 223

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

With this color blue stands out from the other colors. The value that represents the blue hue is greater than the other two values. It is far different from the value for the red and green hue. Since the color values are relatively low compared to others, this hue appears darker to us.

The breakdown of the color into the RGB color system: of 255 maximum color components, 16 red, 21 green and 223 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.
16 21 223 R G B
In the CMYK color system the color is composed as follows: In this color tone, out of 100 maximum color components, 93 cyan, 91 magenta, none yellow and 13 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.
93% 91% 0% 13% 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 #1015DF to HEX #EFEA20


CSS-Code:

background-image: linear-gradient(135deg, #1015DF 7%, #EFEA20 87%);

Radial

HEX #1015DF to HEX #EFEA20


CSS-Code:

background-image: radial-gradient(circle, #1015DF 6%, #EFEA20 93%);

 

HEX #EFEA20 to HEX #1015DF


CSS-Code:

background-image: linear-gradient(135deg, #EFEA20 6%, #1015DF 86%);

 

HEX #EFEA20 to HEX #1015DF


CSS-Code:

background-image: radial-gradient(circle, #EFEA20 6%, #1015DF 95%);

Lineal

HEX #1015DF to HEX #0F4EE0


CSS-Code:

background-image: linear-gradient(135deg, #1015DF 3%, #0F4EE0 100%);

Radial

HEX #1015DF to HEX #0F4EE0


CSS-Code:

background-image: radial-gradient(circle, #1015DF 11%, #0F4EE0 99%);

 

HEX #0F4EE0 to HEX #1015DF


CSS-Code:

background-image: linear-gradient(135deg, #0F4EE0 3%, #1015DF 99%);

 

HEX #0F4EE0 to HEX #1015DF


CSS-Code:

background-image: radial-gradient(circle, #0F4EE0 7%, #1015DF 88%);

 

HEX #1015DF to HEX #0F16E0


CSS-Code:

background-image: linear-gradient(135deg, #1015DF 1%, #0F16E0 87%);

 

HEX #1015DF to HEX #0F16E0


CSS-Code:

background-image: radial-gradient(circle, #1015DF 2%, #0F16E0 94%);

 

HEX #0F16E0 to HEX #1015DF


CSS-Code:

background-image: linear-gradient(135deg, #0F16E0 7%, #1015DF 98%);

 

HEX #0F16E0 to HEX #1015DF


CSS-Code:

background-image: radial-gradient(circle, #0F16E0 4%, #1015DF 86%);

 

HEX #1015DF to HEX #400FE0


CSS-Code:

background-image: linear-gradient(135deg, #1015DF 0%, #400FE0 92%);

 

HEX #1015DF to HEX #400FE0


CSS-Code:

background-image: radial-gradient(circle, #1015DF 10%, #400FE0 88%);

 

HEX #400FE0 to HEX #1015DF


CSS-Code:

background-image: linear-gradient(135deg, #400FE0 6%, #1015DF 87%);

 

HEX #400FE0 to HEX #1015DF


CSS-Code:

background-image: radial-gradient(circle, #400FE0 1%, #1015DF 89%);

 

HEX #1015DF to HEX #770FE0


CSS-Code:

background-image: linear-gradient(135deg, #1015DF 1%, #770FE0 86%);

 

HEX #1015DF to HEX #770FE0


CSS-Code:

background-image: radial-gradient(circle, #1015DF 4%, #770FE0 90%);

 

HEX #770FE0 to HEX #1015DF


CSS-Code:

background-image: linear-gradient(135deg, #770FE0 0%, #1015DF 95%);

 

HEX #770FE0 to HEX #1015DF


CSS-Code:

background-image: radial-gradient(circle, #770FE0 12%, #1015DF 94%);

Lineal

HEX #1015DF to HEX #0C11B9


CSS-Code:

background-image: linear-gradient(135deg, #1015DF 4%, #0C11B9 88%);

Radial

HEX #1015DF to HEX #0C11B9


CSS-Code:

background-image: radial-gradient(circle, #1015DF 3%, #0C11B9 88%);

 

HEX #0C11B9 to HEX #1015DF


CSS-Code:

background-image: linear-gradient(135deg, #0C11B9 11%, #1015DF 96%);

 

HEX #0C11B9 to HEX #1015DF


CSS-Code:

background-image: radial-gradient(circle, #0C11B9 12%, #1015DF 88%);

 

HEX #1015DF to HEX #0F14E0


CSS-Code:

background-image: linear-gradient(135deg, #1015DF 5%, #0F14E0 86%);

 

HEX #1015DF to HEX #0F14E0


CSS-Code:

background-image: radial-gradient(circle, #1015DF 10%, #0F14E0 96%);

 

HEX #0F14E0 to HEX #1015DF


CSS-Code:

background-image: linear-gradient(135deg, #0F14E0 14%, #1015DF 91%);

 

HEX #0F14E0 to HEX #1015DF


CSS-Code:

background-image: radial-gradient(circle, #0F14E0 9%, #1015DF 99%);

 

HEX #1015DF to HEX #282DF0


CSS-Code:

background-image: linear-gradient(135deg, #1015DF 5%, #282DF0 88%);

 

HEX #1015DF to HEX #282DF0


CSS-Code:

background-image: radial-gradient(circle, #1015DF 13%, #282DF0 87%);

 

HEX #282DF0 to HEX #1015DF


CSS-Code:

background-image: linear-gradient(135deg, #282DF0 13%, #1015DF 95%);

 

HEX #282DF0 to HEX #1015DF


CSS-Code:

background-image: radial-gradient(circle, #282DF0 10%, #1015DF 98%);

 

HEX #1015DF to HEX #4F53F2


CSS-Code:

background-image: linear-gradient(135deg, #1015DF 6%, #4F53F2 94%);

 

HEX #1015DF to HEX #4F53F2


CSS-Code:

background-image: radial-gradient(circle, #1015DF 4%, #4F53F2 94%);

 

HEX #4F53F2 to HEX #1015DF


CSS-Code:

background-image: linear-gradient(135deg, #4F53F2 7%, #1015DF 100%);

 

HEX #4F53F2 to HEX #1015DF


CSS-Code:

background-image: radial-gradient(circle, #4F53F2 2%, #1015DF 95%);

Lineal

HEX #1015DF to HEX #0F4EE0


CSS-Code:

background-image: linear-gradient(135deg, #1015DF 14%, #0F4EE0 97%);

Radial

HEX #1015DF to HEX #0F4EE0


CSS-Code:

background-image: radial-gradient(circle, #1015DF 8%, #0F4EE0 98%);

 

HEX #0F4EE0 to HEX #1015DF


CSS-Code:

background-image: linear-gradient(135deg, #0F4EE0 11%, #1015DF 88%);

 

HEX #0F4EE0 to HEX #1015DF


CSS-Code:

background-image: radial-gradient(circle, #0F4EE0 6%, #1015DF 95%);

 

HEX #1015DF to HEX #0F16E0


CSS-Code:

background-image: linear-gradient(135deg, #1015DF 3%, #0F16E0 93%);

 

HEX #1015DF to HEX #0F16E0


CSS-Code:

background-image: radial-gradient(circle, #1015DF 4%, #0F16E0 88%);

 

HEX #0F16E0 to HEX #1015DF


CSS-Code:

background-image: linear-gradient(135deg, #0F16E0 11%, #1015DF 90%);

 

HEX #0F16E0 to HEX #1015DF


CSS-Code:

background-image: radial-gradient(circle, #0F16E0 2%, #1015DF 95%);

 

HEX #1015DF to HEX #400FE0


CSS-Code:

background-image: linear-gradient(135deg, #1015DF 12%, #400FE0 93%);

 

HEX #1015DF to HEX #400FE0


CSS-Code:

background-image: radial-gradient(circle, #1015DF 10%, #400FE0 97%);

 

HEX #400FE0 to HEX #1015DF


CSS-Code:

background-image: linear-gradient(135deg, #400FE0 12%, #1015DF 99%);

 

HEX #400FE0 to HEX #1015DF


CSS-Code:

background-image: radial-gradient(circle, #400FE0 13%, #1015DF 94%);

 

HEX #1015DF to HEX #770FE0


CSS-Code:

background-image: linear-gradient(135deg, #1015DF 8%, #770FE0 99%);

 

HEX #1015DF to HEX #770FE0


CSS-Code:

background-image: radial-gradient(circle, #1015DF 1%, #770FE0 97%);

 

HEX #770FE0 to HEX #1015DF


CSS-Code:

background-image: linear-gradient(135deg, #770FE0 8%, #1015DF 100%);

 

HEX #770FE0 to HEX #1015DF


CSS-Code:

background-image: radial-gradient(circle, #770FE0 8%, #1015DF 94%);

Lineal

HEX #1015DF to HEX #0C11B9


CSS-Code:

background-image: linear-gradient(135deg, #1015DF 11%, #0C11B9 98%);

Radial

HEX #1015DF to HEX #0C11B9


CSS-Code:

background-image: radial-gradient(circle, #1015DF 14%, #0C11B9 88%);

 

HEX #0C11B9 to HEX #1015DF


CSS-Code:

background-image: linear-gradient(135deg, #0C11B9 13%, #1015DF 98%);

 

HEX #0C11B9 to HEX #1015DF


CSS-Code:

background-image: radial-gradient(circle, #0C11B9 9%, #1015DF 97%);

 

HEX #1015DF to HEX #0F14E0


CSS-Code:

background-image: linear-gradient(135deg, #1015DF 2%, #0F14E0 96%);

 

HEX #1015DF to HEX #0F14E0


CSS-Code:

background-image: radial-gradient(circle, #1015DF 8%, #0F14E0 92%);

 

HEX #0F14E0 to HEX #1015DF


CSS-Code:

background-image: linear-gradient(135deg, #0F14E0 2%, #1015DF 97%);

 

HEX #0F14E0 to HEX #1015DF


CSS-Code:

background-image: radial-gradient(circle, #0F14E0 12%, #1015DF 100%);

 

HEX #1015DF to HEX #282DF0


CSS-Code:

background-image: linear-gradient(135deg, #1015DF 13%, #282DF0 89%);

 

HEX #1015DF to HEX #282DF0


CSS-Code:

background-image: radial-gradient(circle, #1015DF 11%, #282DF0 92%);

 

HEX #282DF0 to HEX #1015DF


CSS-Code:

background-image: linear-gradient(135deg, #282DF0 8%, #1015DF 91%);

 

HEX #282DF0 to HEX #1015DF


CSS-Code:

background-image: radial-gradient(circle, #282DF0 4%, #1015DF 92%);

 

HEX #1015DF to HEX #4F53F2


CSS-Code:

background-image: linear-gradient(135deg, #1015DF 14%, #4F53F2 99%);

 

HEX #1015DF to HEX #4F53F2


CSS-Code:

background-image: radial-gradient(circle, #1015DF 11%, #4F53F2 96%);

 

HEX #4F53F2 to HEX #1015DF


CSS-Code:

background-image: linear-gradient(135deg, #4F53F2 4%, #1015DF 87%);

 

HEX #4F53F2 to HEX #1015DF


CSS-Code:

background-image: radial-gradient(circle, #4F53F2 12%, #1015DF 98%);

Lineal

HEX #1015DF to HEX #E00FBD


CSS-Code:

background-image: linear-gradient(135deg, #1015DF 6%, #E00FBD 96%);

Radial

HEX #1015DF to HEX #E00FBD


CSS-Code:

background-image: radial-gradient(circle, #1015DF 5%, #E00FBD 86%);

 

HEX #E00FBD to HEX #1015DF


CSS-Code:

background-image: linear-gradient(135deg, #E00FBD 4%, #1015DF 100%);

 

HEX #E00FBD to HEX #1015DF


CSS-Code:

background-image: radial-gradient(circle, #E00FBD 5%, #1015DF 98%);

 

HEX #1015DF to HEX #69E00F


CSS-Code:

background-image: linear-gradient(135deg, #1015DF 11%, #69E00F 88%);

 

HEX #1015DF to HEX #69E00F


CSS-Code:

background-image: radial-gradient(circle, #1015DF 1%, #69E00F 90%);

 

HEX #69E00F to HEX #1015DF


CSS-Code:

background-image: linear-gradient(135deg, #69E00F 14%, #1015DF 94%);

 

HEX #69E00F to HEX #1015DF


CSS-Code:

background-image: radial-gradient(circle, #69E00F 0%, #1015DF 91%);

Lineal

HEX #1015DF to HEX #E00F16


CSS-Code:

background-image: linear-gradient(135deg, #1015DF 5%, #E00F16 95%);

Radial

HEX #1015DF to HEX #E00F16


CSS-Code:

background-image: radial-gradient(circle, #1015DF 10%, #E00F16 89%);

 

HEX #E00F16 to HEX #1015DF


CSS-Code:

background-image: linear-gradient(135deg, #E00F16 3%, #1015DF 88%);

 

HEX #E00F16 to HEX #1015DF


CSS-Code:

background-image: radial-gradient(circle, #E00F16 10%, #1015DF 96%);

 

HEX #1015DF to HEX #16E00F


CSS-Code:

background-image: linear-gradient(135deg, #1015DF 4%, #16E00F 87%);

 

HEX #1015DF to HEX #16E00F


CSS-Code:

background-image: radial-gradient(circle, #1015DF 10%, #16E00F 94%);

 

HEX #16E00F to HEX #1015DF


CSS-Code:

background-image: linear-gradient(135deg, #16E00F 14%, #1015DF 95%);

 

HEX #16E00F to HEX #1015DF


CSS-Code:

background-image: radial-gradient(circle, #16E00F 11%, #1015DF 93%);

Lineal

HEX #1015DF to HEX #E00FBD


CSS-Code:

background-image: linear-gradient(135deg, #1015DF 3%, #E00FBD 96%);

Radial

HEX #1015DF to HEX #E00FBD


CSS-Code:

background-image: radial-gradient(circle, #1015DF 6%, #E00FBD 92%);

 

HEX #E00FBD to HEX #1015DF


CSS-Code:

background-image: linear-gradient(135deg, #E00FBD 3%, #1015DF 100%);

 

HEX #E00FBD to HEX #1015DF


CSS-Code:

background-image: radial-gradient(circle, #E00FBD 5%, #1015DF 94%);

 

HEX #1015DF to HEX #E0D90F


CSS-Code:

background-image: linear-gradient(135deg, #1015DF 10%, #E0D90F 92%);

 

HEX #1015DF to HEX #E0D90F


CSS-Code:

background-image: radial-gradient(circle, #1015DF 2%, #E0D90F 96%);

 

HEX #E0D90F to HEX #1015DF


CSS-Code:

background-image: linear-gradient(135deg, #E0D90F 7%, #1015DF 100%);

 

HEX #E0D90F to HEX #1015DF


CSS-Code:

background-image: radial-gradient(circle, #E0D90F 14%, #1015DF 99%);

 

HEX #1015DF to HEX #0FE032


CSS-Code:

background-image: linear-gradient(135deg, #1015DF 7%, #0FE032 92%);

 

HEX #1015DF to HEX #0FE032


CSS-Code:

background-image: radial-gradient(circle, #1015DF 8%, #0FE032 97%);

 

HEX #0FE032 to HEX #1015DF


CSS-Code:

background-image: linear-gradient(135deg, #0FE032 14%, #1015DF 89%);

 

HEX #0FE032 to HEX #1015DF


CSS-Code:

background-image: radial-gradient(circle, #0FE032 5%, #1015DF 91%);

Lineal

HEX #1015DF to HEX #E00F7E


CSS-Code:

background-image: linear-gradient(135deg, #1015DF 8%, #E00F7E 95%);

Radial

HEX #1015DF to HEX #E00F7E


CSS-Code:

background-image: radial-gradient(circle, #1015DF 7%, #E00F7E 100%);

 

HEX #E00F7E to HEX #1015DF


CSS-Code:

background-image: linear-gradient(135deg, #E00F7E 7%, #1015DF 95%);

 

HEX #E00F7E to HEX #1015DF


CSS-Code:

background-image: radial-gradient(circle, #E00F7E 5%, #1015DF 96%);

 

HEX #1015DF to HEX #E0D90F


CSS-Code:

background-image: linear-gradient(135deg, #1015DF 9%, #E0D90F 96%);

 

HEX #1015DF to HEX #E0D90F


CSS-Code:

background-image: radial-gradient(circle, #1015DF 2%, #E0D90F 88%);

 

HEX #E0D90F to HEX #1015DF


CSS-Code:

background-image: linear-gradient(135deg, #E0D90F 13%, #1015DF 100%);

 

HEX #E0D90F to HEX #1015DF


CSS-Code:

background-image: radial-gradient(circle, #E0D90F 9%, #1015DF 97%);

 

HEX #1015DF to HEX #0FE070


CSS-Code:

background-image: linear-gradient(135deg, #1015DF 3%, #0FE070 94%);

 

HEX #1015DF to HEX #0FE070


CSS-Code:

background-image: radial-gradient(circle, #1015DF 7%, #0FE070 97%);

 

HEX #0FE070 to HEX #1015DF


CSS-Code:

background-image: linear-gradient(135deg, #0FE070 9%, #1015DF 86%);

 

HEX #0FE070 to HEX #1015DF


CSS-Code:

background-image: radial-gradient(circle, #0FE070 2%, #1015DF 100%);

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

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 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 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 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 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 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 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 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)

NCS® to Sherwin Williams®

convert from NCS-number (S0000-X00X) to Sherwin Williams®-number (SW 0000)

Codes

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.