Now offer period OUR API HAS BEEN EXPANDED

Cyber 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 2025-12-01 up to and including 2025-12-07 (23:59 CET)

API packages & prices X

CSS Gradients:
RGB 12 211 3

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

Green clearly dominates: the green value is higher than red and blue. Dark color: low color values appear darker.

The breakdown of the color into the RGB color system: of 255 maximum color components, 12 red, 211 green and 3 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.
12 211 3 R G B
In the CMYK color system the color is composed as follows: In this color tone, out of 100 maximum color components, 94 cyan, none magenta, 99 yellow and 17 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.
94% 0% 99% 17% 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 #0CD303 to HEX #F32CFC


CSS-Code:

background-image: linear-gradient(135deg, #0CD303 2%, #F32CFC 91%);

Radial

HEX #0CD303 to HEX #F32CFC


CSS-Code:

background-image: radial-gradient(circle, #0CD303 4%, #F32CFC 99%);

 

HEX #F32CFC to HEX #0CD303


CSS-Code:

background-image: linear-gradient(135deg, #F32CFC 1%, #0CD303 97%);

 

HEX #F32CFC to HEX #0CD303


CSS-Code:

background-image: radial-gradient(circle, #F32CFC 8%, #0CD303 100%);

Lineal

HEX #0CD303 to HEX #45D303


CSS-Code:

background-image: linear-gradient(135deg, #0CD303 13%, #45D303 100%);

Radial

HEX #0CD303 to HEX #45D303


CSS-Code:

background-image: radial-gradient(circle, #0CD303 0%, #45D303 87%);

 

HEX #45D303 to HEX #0CD303


CSS-Code:

background-image: linear-gradient(135deg, #45D303 1%, #0CD303 88%);

 

HEX #45D303 to HEX #0CD303


CSS-Code:

background-image: radial-gradient(circle, #45D303 7%, #0CD303 89%);

 

HEX #0CD303 to HEX #0ED303


CSS-Code:

background-image: linear-gradient(135deg, #0CD303 8%, #0ED303 92%);

 

HEX #0CD303 to HEX #0ED303


CSS-Code:

background-image: radial-gradient(circle, #0CD303 9%, #0ED303 96%);

 

HEX #0ED303 to HEX #0CD303


CSS-Code:

background-image: linear-gradient(135deg, #0ED303 13%, #0CD303 100%);

 

HEX #0ED303 to HEX #0CD303


CSS-Code:

background-image: radial-gradient(circle, #0ED303 12%, #0CD303 88%);

 

HEX #0CD303 to HEX #03D330


CSS-Code:

background-image: linear-gradient(135deg, #0CD303 9%, #03D330 90%);

 

HEX #0CD303 to HEX #03D330


CSS-Code:

background-image: radial-gradient(circle, #0CD303 8%, #03D330 95%);

 

HEX #03D330 to HEX #0CD303


CSS-Code:

background-image: linear-gradient(135deg, #03D330 3%, #0CD303 86%);

 

HEX #03D330 to HEX #0CD303


CSS-Code:

background-image: radial-gradient(circle, #03D330 2%, #0CD303 86%);

 

HEX #0CD303 to HEX #03D368


CSS-Code:

background-image: linear-gradient(135deg, #0CD303 2%, #03D368 86%);

 

HEX #0CD303 to HEX #03D368


CSS-Code:

background-image: radial-gradient(circle, #0CD303 12%, #03D368 90%);

 

HEX #03D368 to HEX #0CD303


CSS-Code:

background-image: linear-gradient(135deg, #03D368 2%, #0CD303 94%);

 

HEX #03D368 to HEX #0CD303


CSS-Code:

background-image: radial-gradient(circle, #03D368 14%, #0CD303 97%);

Lineal

HEX #0CD303 to HEX #0AAA03


CSS-Code:

background-image: linear-gradient(135deg, #0CD303 12%, #0AAA03 94%);

Radial

HEX #0CD303 to HEX #0AAA03


CSS-Code:

background-image: radial-gradient(circle, #0CD303 9%, #0AAA03 90%);

 

HEX #0AAA03 to HEX #0CD303


CSS-Code:

background-image: linear-gradient(135deg, #0AAA03 5%, #0CD303 95%);

 

HEX #0AAA03 to HEX #0CD303


CSS-Code:

background-image: radial-gradient(circle, #0AAA03 1%, #0CD303 93%);

 

HEX #0CD303 to HEX #0FFB04


CSS-Code:

background-image: linear-gradient(135deg, #0CD303 4%, #0FFB04 95%);

 

HEX #0CD303 to HEX #0FFB04


CSS-Code:

background-image: radial-gradient(circle, #0CD303 5%, #0FFB04 87%);

 

HEX #0FFB04 to HEX #0CD303


CSS-Code:

background-image: linear-gradient(135deg, #0FFB04 14%, #0CD303 86%);

 

HEX #0FFB04 to HEX #0CD303


CSS-Code:

background-image: radial-gradient(circle, #0FFB04 14%, #0CD303 98%);

 

HEX #0CD303 to HEX #36FC2D


CSS-Code:

background-image: linear-gradient(135deg, #0CD303 5%, #36FC2D 88%);

 

HEX #0CD303 to HEX #36FC2D


CSS-Code:

background-image: radial-gradient(circle, #0CD303 12%, #36FC2D 86%);

 

HEX #36FC2D to HEX #0CD303


CSS-Code:

background-image: linear-gradient(135deg, #36FC2D 8%, #0CD303 98%);

 

HEX #36FC2D to HEX #0CD303


CSS-Code:

background-image: radial-gradient(circle, #36FC2D 0%, #0CD303 89%);

Lineal

HEX #0CD303 to HEX #45D303


CSS-Code:

background-image: linear-gradient(135deg, #0CD303 5%, #45D303 86%);

Radial

HEX #0CD303 to HEX #45D303


CSS-Code:

background-image: radial-gradient(circle, #0CD303 4%, #45D303 99%);

 

HEX #45D303 to HEX #0CD303


CSS-Code:

background-image: linear-gradient(135deg, #45D303 9%, #0CD303 86%);

 

HEX #45D303 to HEX #0CD303


CSS-Code:

background-image: radial-gradient(circle, #45D303 12%, #0CD303 88%);

 

HEX #0CD303 to HEX #0ED303


CSS-Code:

background-image: linear-gradient(135deg, #0CD303 0%, #0ED303 90%);

 

HEX #0CD303 to HEX #0ED303


CSS-Code:

background-image: radial-gradient(circle, #0CD303 0%, #0ED303 91%);

 

HEX #0ED303 to HEX #0CD303


CSS-Code:

background-image: linear-gradient(135deg, #0ED303 6%, #0CD303 99%);

 

HEX #0ED303 to HEX #0CD303


CSS-Code:

background-image: radial-gradient(circle, #0ED303 6%, #0CD303 87%);

 

HEX #0CD303 to HEX #03D330


CSS-Code:

background-image: linear-gradient(135deg, #0CD303 13%, #03D330 89%);

 

HEX #0CD303 to HEX #03D330


CSS-Code:

background-image: radial-gradient(circle, #0CD303 13%, #03D330 100%);

 

HEX #03D330 to HEX #0CD303


CSS-Code:

background-image: linear-gradient(135deg, #03D330 5%, #0CD303 90%);

 

HEX #03D330 to HEX #0CD303


CSS-Code:

background-image: radial-gradient(circle, #03D330 13%, #0CD303 97%);

 

HEX #0CD303 to HEX #03D368


CSS-Code:

background-image: linear-gradient(135deg, #0CD303 12%, #03D368 91%);

 

HEX #0CD303 to HEX #03D368


CSS-Code:

background-image: radial-gradient(circle, #0CD303 3%, #03D368 90%);

 

HEX #03D368 to HEX #0CD303


CSS-Code:

background-image: linear-gradient(135deg, #03D368 14%, #0CD303 91%);

 

HEX #03D368 to HEX #0CD303


CSS-Code:

background-image: radial-gradient(circle, #03D368 6%, #0CD303 93%);

Lineal

HEX #0CD303 to HEX #0AAA03


CSS-Code:

background-image: linear-gradient(135deg, #0CD303 13%, #0AAA03 90%);

Radial

HEX #0CD303 to HEX #0AAA03


CSS-Code:

background-image: radial-gradient(circle, #0CD303 10%, #0AAA03 99%);

 

HEX #0AAA03 to HEX #0CD303


CSS-Code:

background-image: linear-gradient(135deg, #0AAA03 10%, #0CD303 86%);

 

HEX #0AAA03 to HEX #0CD303


CSS-Code:

background-image: radial-gradient(circle, #0AAA03 2%, #0CD303 89%);

 

HEX #0CD303 to HEX #0FFB04


CSS-Code:

background-image: linear-gradient(135deg, #0CD303 4%, #0FFB04 93%);

 

HEX #0CD303 to HEX #0FFB04


CSS-Code:

background-image: radial-gradient(circle, #0CD303 13%, #0FFB04 99%);

 

HEX #0FFB04 to HEX #0CD303


CSS-Code:

background-image: linear-gradient(135deg, #0FFB04 11%, #0CD303 92%);

 

HEX #0FFB04 to HEX #0CD303


CSS-Code:

background-image: radial-gradient(circle, #0FFB04 11%, #0CD303 92%);

 

HEX #0CD303 to HEX #36FC2D


CSS-Code:

background-image: linear-gradient(135deg, #0CD303 14%, #36FC2D 89%);

 

HEX #0CD303 to HEX #36FC2D


CSS-Code:

background-image: radial-gradient(circle, #0CD303 9%, #36FC2D 96%);

 

HEX #36FC2D to HEX #0CD303


CSS-Code:

background-image: linear-gradient(135deg, #36FC2D 3%, #0CD303 86%);

 

HEX #36FC2D to HEX #0CD303


CSS-Code:

background-image: radial-gradient(circle, #36FC2D 12%, #0CD303 100%);

Lineal

HEX #0CD303 to HEX #03B4D3


CSS-Code:

background-image: linear-gradient(135deg, #0CD303 5%, #03B4D3 90%);

Radial

HEX #0CD303 to HEX #03B4D3


CSS-Code:

background-image: radial-gradient(circle, #0CD303 9%, #03B4D3 90%);

 

HEX #03B4D3 to HEX #0CD303


CSS-Code:

background-image: linear-gradient(135deg, #03B4D3 3%, #0CD303 92%);

 

HEX #03B4D3 to HEX #0CD303


CSS-Code:

background-image: radial-gradient(circle, #03B4D3 3%, #0CD303 92%);

 

HEX #0CD303 to HEX #D30361


CSS-Code:

background-image: linear-gradient(135deg, #0CD303 1%, #D30361 89%);

 

HEX #0CD303 to HEX #D30361


CSS-Code:

background-image: radial-gradient(circle, #0CD303 0%, #D30361 95%);

 

HEX #D30361 to HEX #0CD303


CSS-Code:

background-image: linear-gradient(135deg, #D30361 0%, #0CD303 99%);

 

HEX #D30361 to HEX #0CD303


CSS-Code:

background-image: radial-gradient(circle, #D30361 13%, #0CD303 100%);

Lineal

HEX #0CD303 to HEX #030ED3


CSS-Code:

background-image: linear-gradient(135deg, #0CD303 7%, #030ED3 96%);

Radial

HEX #0CD303 to HEX #030ED3


CSS-Code:

background-image: radial-gradient(circle, #0CD303 10%, #030ED3 97%);

 

HEX #030ED3 to HEX #0CD303


CSS-Code:

background-image: linear-gradient(135deg, #030ED3 9%, #0CD303 92%);

 

HEX #030ED3 to HEX #0CD303


CSS-Code:

background-image: radial-gradient(circle, #030ED3 8%, #0CD303 94%);

 

HEX #0CD303 to HEX #D3030E


CSS-Code:

background-image: linear-gradient(135deg, #0CD303 13%, #D3030E 99%);

 

HEX #0CD303 to HEX #D3030E


CSS-Code:

background-image: radial-gradient(circle, #0CD303 8%, #D3030E 96%);

 

HEX #D3030E to HEX #0CD303


CSS-Code:

background-image: linear-gradient(135deg, #D3030E 10%, #0CD303 87%);

 

HEX #D3030E to HEX #0CD303


CSS-Code:

background-image: radial-gradient(circle, #D3030E 0%, #0CD303 100%);

Lineal

HEX #0CD303 to HEX #03B4D3


CSS-Code:

background-image: linear-gradient(135deg, #0CD303 3%, #03B4D3 96%);

Radial

HEX #0CD303 to HEX #03B4D3


CSS-Code:

background-image: radial-gradient(circle, #0CD303 13%, #03B4D3 86%);

 

HEX #03B4D3 to HEX #0CD303


CSS-Code:

background-image: linear-gradient(135deg, #03B4D3 9%, #0CD303 90%);

 

HEX #03B4D3 to HEX #0CD303


CSS-Code:

background-image: radial-gradient(circle, #03B4D3 0%, #0CD303 90%);

 

HEX #0CD303 to HEX #C903D3


CSS-Code:

background-image: linear-gradient(135deg, #0CD303 9%, #C903D3 89%);

 

HEX #0CD303 to HEX #C903D3


CSS-Code:

background-image: radial-gradient(circle, #0CD303 7%, #C903D3 88%);

 

HEX #C903D3 to HEX #0CD303


CSS-Code:

background-image: linear-gradient(135deg, #C903D3 0%, #0CD303 94%);

 

HEX #C903D3 to HEX #0CD303


CSS-Code:

background-image: radial-gradient(circle, #C903D3 10%, #0CD303 93%);

 

HEX #0CD303 to HEX #D32203


CSS-Code:

background-image: linear-gradient(135deg, #0CD303 0%, #D32203 94%);

 

HEX #0CD303 to HEX #D32203


CSS-Code:

background-image: radial-gradient(circle, #0CD303 6%, #D32203 99%);

 

HEX #D32203 to HEX #0CD303


CSS-Code:

background-image: linear-gradient(135deg, #D32203 9%, #0CD303 89%);

 

HEX #D32203 to HEX #0CD303


CSS-Code:

background-image: radial-gradient(circle, #D32203 5%, #0CD303 92%);

Lineal

HEX #0CD303 to HEX #0375D3


CSS-Code:

background-image: linear-gradient(135deg, #0CD303 8%, #0375D3 96%);

Radial

HEX #0CD303 to HEX #0375D3


CSS-Code:

background-image: radial-gradient(circle, #0CD303 9%, #0375D3 98%);

 

HEX #0375D3 to HEX #0CD303


CSS-Code:

background-image: linear-gradient(135deg, #0375D3 7%, #0CD303 86%);

 

HEX #0375D3 to HEX #0CD303


CSS-Code:

background-image: radial-gradient(circle, #0375D3 1%, #0CD303 88%);

 

HEX #0CD303 to HEX #C903D3


CSS-Code:

background-image: linear-gradient(135deg, #0CD303 7%, #C903D3 98%);

 

HEX #0CD303 to HEX #C903D3


CSS-Code:

background-image: radial-gradient(circle, #0CD303 8%, #C903D3 87%);

 

HEX #C903D3 to HEX #0CD303


CSS-Code:

background-image: linear-gradient(135deg, #C903D3 10%, #0CD303 97%);

 

HEX #C903D3 to HEX #0CD303


CSS-Code:

background-image: radial-gradient(circle, #C903D3 8%, #0CD303 98%);

 

HEX #0CD303 to HEX #D36103


CSS-Code:

background-image: linear-gradient(135deg, #0CD303 2%, #D36103 91%);

 

HEX #0CD303 to HEX #D36103


CSS-Code:

background-image: radial-gradient(circle, #0CD303 4%, #D36103 92%);

 

HEX #D36103 to HEX #0CD303


CSS-Code:

background-image: linear-gradient(135deg, #D36103 5%, #0CD303 86%);

 

HEX #D36103 to HEX #0CD303


CSS-Code:

background-image: radial-gradient(circle, #D36103 13%, #0CD303 98%);

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.