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 185 23 251

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

Red and blue clearly dominate this hue: the red and blue values are higher than green. Bright color: high color values create a bright impression.

The breakdown of the color into the RGB color system: of 255 maximum color components, 185 red, 23 green and 251 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.
185 23 251 R G B
In the CMYK color system the color is composed as follows: In this color tone, out of 100 maximum color components, 26 cyan, 91 magenta, none yellow and 2 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.
26% 91% 0% 2% 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 #B917FB to HEX #46E804


CSS-Code:

background-image: linear-gradient(135deg, #B917FB 2%, #46E804 86%);

Radial

HEX #B917FB to HEX #46E804


CSS-Code:

background-image: radial-gradient(circle, #B917FB 0%, #46E804 93%);

 

HEX #46E804 to HEX #B917FB


CSS-Code:

background-image: linear-gradient(135deg, #46E804 13%, #B917FB 86%);

 

HEX #46E804 to HEX #B917FB


CSS-Code:

background-image: radial-gradient(circle, #46E804 4%, #B917FB 100%);

Lineal

HEX #B917FB to HEX #7A17FB


CSS-Code:

background-image: linear-gradient(135deg, #B917FB 12%, #7A17FB 98%);

Radial

HEX #B917FB to HEX #7A17FB


CSS-Code:

background-image: radial-gradient(circle, #B917FB 8%, #7A17FB 91%);

 

HEX #7A17FB to HEX #B917FB


CSS-Code:

background-image: linear-gradient(135deg, #7A17FB 13%, #B917FB 93%);

 

HEX #7A17FB to HEX #B917FB


CSS-Code:

background-image: radial-gradient(circle, #7A17FB 14%, #B917FB 93%);

 

HEX #B917FB to HEX #B717FB


CSS-Code:

background-image: linear-gradient(135deg, #B917FB 6%, #B717FB 87%);

 

HEX #B917FB to HEX #B717FB


CSS-Code:

background-image: radial-gradient(circle, #B917FB 11%, #B717FB 86%);

 

HEX #B717FB to HEX #B917FB


CSS-Code:

background-image: linear-gradient(135deg, #B717FB 3%, #B917FB 90%);

 

HEX #B717FB to HEX #B917FB


CSS-Code:

background-image: radial-gradient(circle, #B717FB 11%, #B917FB 93%);

 

HEX #B917FB to HEX #F317FB


CSS-Code:

background-image: linear-gradient(135deg, #B917FB 13%, #F317FB 87%);

 

HEX #B917FB to HEX #F317FB


CSS-Code:

background-image: radial-gradient(circle, #B917FB 2%, #F317FB 94%);

 

HEX #F317FB to HEX #B917FB


CSS-Code:

background-image: linear-gradient(135deg, #F317FB 7%, #B917FB 98%);

 

HEX #F317FB to HEX #B917FB


CSS-Code:

background-image: radial-gradient(circle, #F317FB 13%, #B917FB 94%);

 

HEX #B917FB to HEX #FB17C6


CSS-Code:

background-image: linear-gradient(135deg, #B917FB 10%, #FB17C6 89%);

 

HEX #B917FB to HEX #FB17C6


CSS-Code:

background-image: radial-gradient(circle, #B917FB 13%, #FB17C6 88%);

 

HEX #FB17C6 to HEX #B917FB


CSS-Code:

background-image: linear-gradient(135deg, #FB17C6 7%, #B917FB 97%);

 

HEX #FB17C6 to HEX #B917FB


CSS-Code:

background-image: radial-gradient(circle, #FB17C6 11%, #B917FB 93%);

Lineal

HEX #B917FB to HEX #A403E6


CSS-Code:

background-image: linear-gradient(135deg, #B917FB 2%, #A403E6 93%);

Radial

HEX #B917FB to HEX #A403E6


CSS-Code:

background-image: radial-gradient(circle, #B917FB 6%, #A403E6 92%);

 

HEX #A403E6 to HEX #B917FB


CSS-Code:

background-image: linear-gradient(135deg, #A403E6 1%, #B917FB 96%);

 

HEX #A403E6 to HEX #B917FB


CSS-Code:

background-image: radial-gradient(circle, #A403E6 14%, #B917FB 94%);

 

HEX #B917FB to HEX #C540FC


CSS-Code:

background-image: linear-gradient(135deg, #B917FB 9%, #C540FC 86%);

 

HEX #B917FB to HEX #C540FC


CSS-Code:

background-image: radial-gradient(circle, #B917FB 1%, #C540FC 98%);

 

HEX #C540FC to HEX #B917FB


CSS-Code:

background-image: linear-gradient(135deg, #C540FC 3%, #B917FB 98%);

 

HEX #C540FC to HEX #B917FB


CSS-Code:

background-image: radial-gradient(circle, #C540FC 0%, #B917FB 86%);

 

HEX #B917FB to HEX #D269FC


CSS-Code:

background-image: linear-gradient(135deg, #B917FB 6%, #D269FC 89%);

 

HEX #B917FB to HEX #D269FC


CSS-Code:

background-image: radial-gradient(circle, #B917FB 1%, #D269FC 97%);

 

HEX #D269FC to HEX #B917FB


CSS-Code:

background-image: linear-gradient(135deg, #D269FC 6%, #B917FB 92%);

 

HEX #D269FC to HEX #B917FB


CSS-Code:

background-image: radial-gradient(circle, #D269FC 3%, #B917FB 87%);

Lineal

HEX #B917FB to HEX #7A17FB


CSS-Code:

background-image: linear-gradient(135deg, #B917FB 12%, #7A17FB 93%);

Radial

HEX #B917FB to HEX #7A17FB


CSS-Code:

background-image: radial-gradient(circle, #B917FB 0%, #7A17FB 90%);

 

HEX #7A17FB to HEX #B917FB


CSS-Code:

background-image: linear-gradient(135deg, #7A17FB 3%, #B917FB 91%);

 

HEX #7A17FB to HEX #B917FB


CSS-Code:

background-image: radial-gradient(circle, #7A17FB 10%, #B917FB 87%);

 

HEX #B917FB to HEX #B717FB


CSS-Code:

background-image: linear-gradient(135deg, #B917FB 3%, #B717FB 90%);

 

HEX #B917FB to HEX #B717FB


CSS-Code:

background-image: radial-gradient(circle, #B917FB 4%, #B717FB 91%);

 

HEX #B717FB to HEX #B917FB


CSS-Code:

background-image: linear-gradient(135deg, #B717FB 4%, #B917FB 99%);

 

HEX #B717FB to HEX #B917FB


CSS-Code:

background-image: radial-gradient(circle, #B717FB 4%, #B917FB 94%);

 

HEX #B917FB to HEX #F317FB


CSS-Code:

background-image: linear-gradient(135deg, #B917FB 3%, #F317FB 94%);

 

HEX #B917FB to HEX #F317FB


CSS-Code:

background-image: radial-gradient(circle, #B917FB 10%, #F317FB 91%);

 

HEX #F317FB to HEX #B917FB


CSS-Code:

background-image: linear-gradient(135deg, #F317FB 3%, #B917FB 93%);

 

HEX #F317FB to HEX #B917FB


CSS-Code:

background-image: radial-gradient(circle, #F317FB 13%, #B917FB 94%);

 

HEX #B917FB to HEX #FB17C6


CSS-Code:

background-image: linear-gradient(135deg, #B917FB 14%, #FB17C6 86%);

 

HEX #B917FB to HEX #FB17C6


CSS-Code:

background-image: radial-gradient(circle, #B917FB 13%, #FB17C6 87%);

 

HEX #FB17C6 to HEX #B917FB


CSS-Code:

background-image: linear-gradient(135deg, #FB17C6 9%, #B917FB 93%);

 

HEX #FB17C6 to HEX #B917FB


CSS-Code:

background-image: radial-gradient(circle, #FB17C6 8%, #B917FB 88%);

Lineal

HEX #B917FB to HEX #A403E6


CSS-Code:

background-image: linear-gradient(135deg, #B917FB 9%, #A403E6 95%);

Radial

HEX #B917FB to HEX #A403E6


CSS-Code:

background-image: radial-gradient(circle, #B917FB 8%, #A403E6 94%);

 

HEX #A403E6 to HEX #B917FB


CSS-Code:

background-image: linear-gradient(135deg, #A403E6 11%, #B917FB 96%);

 

HEX #A403E6 to HEX #B917FB


CSS-Code:

background-image: radial-gradient(circle, #A403E6 12%, #B917FB 100%);

 

HEX #B917FB to HEX #C540FC


CSS-Code:

background-image: linear-gradient(135deg, #B917FB 7%, #C540FC 96%);

 

HEX #B917FB to HEX #C540FC


CSS-Code:

background-image: radial-gradient(circle, #B917FB 0%, #C540FC 88%);

 

HEX #C540FC to HEX #B917FB


CSS-Code:

background-image: linear-gradient(135deg, #C540FC 5%, #B917FB 92%);

 

HEX #C540FC to HEX #B917FB


CSS-Code:

background-image: radial-gradient(circle, #C540FC 2%, #B917FB 90%);

 

HEX #B917FB to HEX #D269FC


CSS-Code:

background-image: linear-gradient(135deg, #B917FB 13%, #D269FC 96%);

 

HEX #B917FB to HEX #D269FC


CSS-Code:

background-image: radial-gradient(circle, #B917FB 2%, #D269FC 92%);

 

HEX #D269FC to HEX #B917FB


CSS-Code:

background-image: linear-gradient(135deg, #D269FC 12%, #B917FB 100%);

 

HEX #D269FC to HEX #B917FB


CSS-Code:

background-image: radial-gradient(circle, #D269FC 7%, #B917FB 91%);

Lineal

HEX #B917FB to HEX #FB172E


CSS-Code:

background-image: linear-gradient(135deg, #B917FB 5%, #FB172E 97%);

Radial

HEX #B917FB to HEX #FB172E


CSS-Code:

background-image: radial-gradient(circle, #B917FB 1%, #FB172E 92%);

 

HEX #FB172E to HEX #B917FB


CSS-Code:

background-image: linear-gradient(135deg, #FB172E 7%, #B917FB 90%);

 

HEX #FB172E to HEX #B917FB


CSS-Code:

background-image: radial-gradient(circle, #FB172E 5%, #B917FB 90%);

 

HEX #B917FB to HEX #17FB5C


CSS-Code:

background-image: linear-gradient(135deg, #B917FB 2%, #17FB5C 87%);

 

HEX #B917FB to HEX #17FB5C


CSS-Code:

background-image: radial-gradient(circle, #B917FB 1%, #17FB5C 90%);

 

HEX #17FB5C to HEX #B917FB


CSS-Code:

background-image: linear-gradient(135deg, #17FB5C 2%, #B917FB 86%);

 

HEX #17FB5C to HEX #B917FB


CSS-Code:

background-image: radial-gradient(circle, #17FB5C 5%, #B917FB 90%);

Lineal

HEX #B917FB to HEX #FBB717


CSS-Code:

background-image: linear-gradient(135deg, #B917FB 12%, #FBB717 98%);

Radial

HEX #B917FB to HEX #FBB717


CSS-Code:

background-image: radial-gradient(circle, #B917FB 7%, #FBB717 91%);

 

HEX #FBB717 to HEX #B917FB


CSS-Code:

background-image: linear-gradient(135deg, #FBB717 3%, #B917FB 97%);

 

HEX #FBB717 to HEX #B917FB


CSS-Code:

background-image: radial-gradient(circle, #FBB717 0%, #B917FB 93%);

 

HEX #B917FB to HEX #17FBB7


CSS-Code:

background-image: linear-gradient(135deg, #B917FB 7%, #17FBB7 88%);

 

HEX #B917FB to HEX #17FBB7


CSS-Code:

background-image: radial-gradient(circle, #B917FB 12%, #17FBB7 90%);

 

HEX #17FBB7 to HEX #B917FB


CSS-Code:

background-image: linear-gradient(135deg, #17FBB7 14%, #B917FB 94%);

 

HEX #17FBB7 to HEX #B917FB


CSS-Code:

background-image: radial-gradient(circle, #17FBB7 11%, #B917FB 87%);

Lineal

HEX #B917FB to HEX #FB172E


CSS-Code:

background-image: linear-gradient(135deg, #B917FB 7%, #FB172E 87%);

Radial

HEX #B917FB to HEX #FB172E


CSS-Code:

background-image: radial-gradient(circle, #B917FB 2%, #FB172E 98%);

 

HEX #FB172E to HEX #B917FB


CSS-Code:

background-image: linear-gradient(135deg, #FB172E 8%, #B917FB 94%);

 

HEX #FB172E to HEX #B917FB


CSS-Code:

background-image: radial-gradient(circle, #FB172E 12%, #B917FB 100%);

 

HEX #B917FB to HEX #5CFB17


CSS-Code:

background-image: linear-gradient(135deg, #B917FB 6%, #5CFB17 91%);

 

HEX #B917FB to HEX #5CFB17


CSS-Code:

background-image: radial-gradient(circle, #B917FB 6%, #5CFB17 93%);

 

HEX #5CFB17 to HEX #B917FB


CSS-Code:

background-image: linear-gradient(135deg, #5CFB17 12%, #B917FB 96%);

 

HEX #5CFB17 to HEX #B917FB


CSS-Code:

background-image: radial-gradient(circle, #5CFB17 11%, #B917FB 89%);

 

HEX #B917FB to HEX #17FBE4


CSS-Code:

background-image: linear-gradient(135deg, #B917FB 8%, #17FBE4 89%);

 

HEX #B917FB to HEX #17FBE4


CSS-Code:

background-image: radial-gradient(circle, #B917FB 2%, #17FBE4 100%);

 

HEX #17FBE4 to HEX #B917FB


CSS-Code:

background-image: linear-gradient(135deg, #17FBE4 12%, #B917FB 88%);

 

HEX #17FBE4 to HEX #B917FB


CSS-Code:

background-image: radial-gradient(circle, #17FBE4 8%, #B917FB 88%);

Lineal

HEX #B917FB to HEX #FB4517


CSS-Code:

background-image: linear-gradient(135deg, #B917FB 6%, #FB4517 96%);

Radial

HEX #B917FB to HEX #FB4517


CSS-Code:

background-image: radial-gradient(circle, #B917FB 14%, #FB4517 88%);

 

HEX #FB4517 to HEX #B917FB


CSS-Code:

background-image: linear-gradient(135deg, #FB4517 14%, #B917FB 88%);

 

HEX #FB4517 to HEX #B917FB


CSS-Code:

background-image: radial-gradient(circle, #FB4517 0%, #B917FB 88%);

 

HEX #B917FB to HEX #5CFB17


CSS-Code:

background-image: linear-gradient(135deg, #B917FB 12%, #5CFB17 95%);

 

HEX #B917FB to HEX #5CFB17


CSS-Code:

background-image: radial-gradient(circle, #B917FB 5%, #5CFB17 89%);

 

HEX #5CFB17 to HEX #B917FB


CSS-Code:

background-image: linear-gradient(135deg, #5CFB17 0%, #B917FB 98%);

 

HEX #5CFB17 to HEX #B917FB


CSS-Code:

background-image: radial-gradient(circle, #5CFB17 12%, #B917FB 96%);

 

HEX #B917FB to HEX #17CDFB


CSS-Code:

background-image: linear-gradient(135deg, #B917FB 0%, #17CDFB 96%);

 

HEX #B917FB to HEX #17CDFB


CSS-Code:

background-image: radial-gradient(circle, #B917FB 8%, #17CDFB 92%);

 

HEX #17CDFB to HEX #B917FB


CSS-Code:

background-image: linear-gradient(135deg, #17CDFB 9%, #B917FB 97%);

 

HEX #17CDFB to HEX #B917FB


CSS-Code:

background-image: radial-gradient(circle, #17CDFB 3%, #B917FB 92%);

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.