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 1 3 228

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

Blue clearly dominates: the blue value surpasses the others. Dark color: low color values appear darker.

The breakdown of the color into the RGB color system: of 255 maximum color components, 1 red, 3 green and 228 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.
1 3 228 R G B
In the CMYK color system the color is composed as follows: In this color tone, out of 100 maximum color components, 100 cyan, 99 magenta, none yellow and 11 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.
100% 99% 0% 11% 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 #0103E4 to HEX #FEFC1B


CSS-Code:

background-image: linear-gradient(135deg, #0103E4 10%, #FEFC1B 94%);

Radial

HEX #0103E4 to HEX #FEFC1B


CSS-Code:

background-image: radial-gradient(circle, #0103E4 1%, #FEFC1B 96%);

 

HEX #FEFC1B to HEX #0103E4


CSS-Code:

background-image: linear-gradient(135deg, #FEFC1B 10%, #0103E4 88%);

 

HEX #FEFC1B to HEX #0103E4


CSS-Code:

background-image: radial-gradient(circle, #FEFC1B 13%, #0103E4 90%);

Lineal

HEX #0103E4 to HEX #0141E4


CSS-Code:

background-image: linear-gradient(135deg, #0103E4 5%, #0141E4 96%);

Radial

HEX #0103E4 to HEX #0141E4


CSS-Code:

background-image: radial-gradient(circle, #0103E4 14%, #0141E4 90%);

 

HEX #0141E4 to HEX #0103E4


CSS-Code:

background-image: linear-gradient(135deg, #0141E4 3%, #0103E4 98%);

 

HEX #0141E4 to HEX #0103E4


CSS-Code:

background-image: radial-gradient(circle, #0141E4 8%, #0103E4 97%);

 

HEX #0103E4 to HEX #0104E4


CSS-Code:

background-image: linear-gradient(135deg, #0103E4 3%, #0104E4 96%);

 

HEX #0103E4 to HEX #0104E4


CSS-Code:

background-image: radial-gradient(circle, #0103E4 13%, #0104E4 88%);

 

HEX #0104E4 to HEX #0103E4


CSS-Code:

background-image: linear-gradient(135deg, #0104E4 13%, #0103E4 91%);

 

HEX #0104E4 to HEX #0103E4


CSS-Code:

background-image: radial-gradient(circle, #0104E4 1%, #0103E4 96%);

 

HEX #0103E4 to HEX #3901E4


CSS-Code:

background-image: linear-gradient(135deg, #0103E4 0%, #3901E4 89%);

 

HEX #0103E4 to HEX #3901E4


CSS-Code:

background-image: radial-gradient(circle, #0103E4 0%, #3901E4 88%);

 

HEX #3901E4 to HEX #0103E4


CSS-Code:

background-image: linear-gradient(135deg, #3901E4 3%, #0103E4 94%);

 

HEX #3901E4 to HEX #0103E4


CSS-Code:

background-image: radial-gradient(circle, #3901E4 2%, #0103E4 97%);

 

HEX #0103E4 to HEX #7601E4


CSS-Code:

background-image: linear-gradient(135deg, #0103E4 3%, #7601E4 90%);

 

HEX #0103E4 to HEX #7601E4


CSS-Code:

background-image: radial-gradient(circle, #0103E4 9%, #7601E4 95%);

 

HEX #7601E4 to HEX #0103E4


CSS-Code:

background-image: linear-gradient(135deg, #7601E4 9%, #0103E4 88%);

 

HEX #7601E4 to HEX #0103E4


CSS-Code:

background-image: radial-gradient(circle, #7601E4 1%, #0103E4 97%);

Lineal

HEX #0103E4 to HEX #0002BB


CSS-Code:

background-image: linear-gradient(135deg, #0103E4 10%, #0002BB 99%);

Radial

HEX #0103E4 to HEX #0002BB


CSS-Code:

background-image: radial-gradient(circle, #0103E4 6%, #0002BB 87%);

 

HEX #0002BB to HEX #0103E4


CSS-Code:

background-image: linear-gradient(135deg, #0002BB 14%, #0103E4 89%);

 

HEX #0002BB to HEX #0103E4


CSS-Code:

background-image: radial-gradient(circle, #0002BB 2%, #0103E4 99%);

 

HEX #0103E4 to HEX #1013FD


CSS-Code:

background-image: linear-gradient(135deg, #0103E4 14%, #1013FD 87%);

 

HEX #0103E4 to HEX #1013FD


CSS-Code:

background-image: radial-gradient(circle, #0103E4 10%, #1013FD 91%);

 

HEX #1013FD to HEX #0103E4


CSS-Code:

background-image: linear-gradient(135deg, #1013FD 5%, #0103E4 97%);

 

HEX #1013FD to HEX #0103E4


CSS-Code:

background-image: radial-gradient(circle, #1013FD 5%, #0103E4 88%);

 

HEX #0103E4 to HEX #3A3BFE


CSS-Code:

background-image: linear-gradient(135deg, #0103E4 13%, #3A3BFE 90%);

 

HEX #0103E4 to HEX #3A3BFE


CSS-Code:

background-image: radial-gradient(circle, #0103E4 7%, #3A3BFE 90%);

 

HEX #3A3BFE to HEX #0103E4


CSS-Code:

background-image: linear-gradient(135deg, #3A3BFE 1%, #0103E4 91%);

 

HEX #3A3BFE to HEX #0103E4


CSS-Code:

background-image: radial-gradient(circle, #3A3BFE 12%, #0103E4 99%);

Lineal

HEX #0103E4 to HEX #0141E4


CSS-Code:

background-image: linear-gradient(135deg, #0103E4 13%, #0141E4 94%);

Radial

HEX #0103E4 to HEX #0141E4


CSS-Code:

background-image: radial-gradient(circle, #0103E4 4%, #0141E4 89%);

 

HEX #0141E4 to HEX #0103E4


CSS-Code:

background-image: linear-gradient(135deg, #0141E4 9%, #0103E4 93%);

 

HEX #0141E4 to HEX #0103E4


CSS-Code:

background-image: radial-gradient(circle, #0141E4 1%, #0103E4 96%);

 

HEX #0103E4 to HEX #0104E4


CSS-Code:

background-image: linear-gradient(135deg, #0103E4 1%, #0104E4 99%);

 

HEX #0103E4 to HEX #0104E4


CSS-Code:

background-image: radial-gradient(circle, #0103E4 2%, #0104E4 89%);

 

HEX #0104E4 to HEX #0103E4


CSS-Code:

background-image: linear-gradient(135deg, #0104E4 9%, #0103E4 86%);

 

HEX #0104E4 to HEX #0103E4


CSS-Code:

background-image: radial-gradient(circle, #0104E4 2%, #0103E4 97%);

 

HEX #0103E4 to HEX #3901E4


CSS-Code:

background-image: linear-gradient(135deg, #0103E4 3%, #3901E4 92%);

 

HEX #0103E4 to HEX #3901E4


CSS-Code:

background-image: radial-gradient(circle, #0103E4 14%, #3901E4 86%);

 

HEX #3901E4 to HEX #0103E4


CSS-Code:

background-image: linear-gradient(135deg, #3901E4 6%, #0103E4 92%);

 

HEX #3901E4 to HEX #0103E4


CSS-Code:

background-image: radial-gradient(circle, #3901E4 14%, #0103E4 95%);

 

HEX #0103E4 to HEX #7601E4


CSS-Code:

background-image: linear-gradient(135deg, #0103E4 2%, #7601E4 92%);

 

HEX #0103E4 to HEX #7601E4


CSS-Code:

background-image: radial-gradient(circle, #0103E4 10%, #7601E4 96%);

 

HEX #7601E4 to HEX #0103E4


CSS-Code:

background-image: linear-gradient(135deg, #7601E4 14%, #0103E4 93%);

 

HEX #7601E4 to HEX #0103E4


CSS-Code:

background-image: radial-gradient(circle, #7601E4 14%, #0103E4 87%);

Lineal

HEX #0103E4 to HEX #0002BB


CSS-Code:

background-image: linear-gradient(135deg, #0103E4 4%, #0002BB 100%);

Radial

HEX #0103E4 to HEX #0002BB


CSS-Code:

background-image: radial-gradient(circle, #0103E4 3%, #0002BB 95%);

 

HEX #0002BB to HEX #0103E4


CSS-Code:

background-image: linear-gradient(135deg, #0002BB 2%, #0103E4 92%);

 

HEX #0002BB to HEX #0103E4


CSS-Code:

background-image: radial-gradient(circle, #0002BB 5%, #0103E4 96%);

 

HEX #0103E4 to HEX #1013FD


CSS-Code:

background-image: linear-gradient(135deg, #0103E4 8%, #1013FD 94%);

 

HEX #0103E4 to HEX #1013FD


CSS-Code:

background-image: radial-gradient(circle, #0103E4 10%, #1013FD 100%);

 

HEX #1013FD to HEX #0103E4


CSS-Code:

background-image: linear-gradient(135deg, #1013FD 9%, #0103E4 86%);

 

HEX #1013FD to HEX #0103E4


CSS-Code:

background-image: radial-gradient(circle, #1013FD 11%, #0103E4 94%);

 

HEX #0103E4 to HEX #3A3BFE


CSS-Code:

background-image: linear-gradient(135deg, #0103E4 8%, #3A3BFE 86%);

 

HEX #0103E4 to HEX #3A3BFE


CSS-Code:

background-image: radial-gradient(circle, #0103E4 14%, #3A3BFE 97%);

 

HEX #3A3BFE to HEX #0103E4


CSS-Code:

background-image: linear-gradient(135deg, #3A3BFE 1%, #0103E4 98%);

 

HEX #3A3BFE to HEX #0103E4


CSS-Code:

background-image: radial-gradient(circle, #3A3BFE 2%, #0103E4 95%);

Lineal

HEX #0103E4 to HEX #E401BA


CSS-Code:

background-image: linear-gradient(135deg, #0103E4 6%, #E401BA 95%);

Radial

HEX #0103E4 to HEX #E401BA


CSS-Code:

background-image: radial-gradient(circle, #0103E4 11%, #E401BA 97%);

 

HEX #E401BA to HEX #0103E4


CSS-Code:

background-image: linear-gradient(135deg, #E401BA 12%, #0103E4 92%);

 

HEX #E401BA to HEX #0103E4


CSS-Code:

background-image: radial-gradient(circle, #E401BA 4%, #0103E4 93%);

 

HEX #0103E4 to HEX #5FE401


CSS-Code:

background-image: linear-gradient(135deg, #0103E4 14%, #5FE401 95%);

 

HEX #0103E4 to HEX #5FE401


CSS-Code:

background-image: radial-gradient(circle, #0103E4 4%, #5FE401 99%);

 

HEX #5FE401 to HEX #0103E4


CSS-Code:

background-image: linear-gradient(135deg, #5FE401 1%, #0103E4 95%);

 

HEX #5FE401 to HEX #0103E4


CSS-Code:

background-image: radial-gradient(circle, #5FE401 11%, #0103E4 89%);

Lineal

HEX #0103E4 to HEX #E40104


CSS-Code:

background-image: linear-gradient(135deg, #0103E4 1%, #E40104 97%);

Radial

HEX #0103E4 to HEX #E40104


CSS-Code:

background-image: radial-gradient(circle, #0103E4 10%, #E40104 93%);

 

HEX #E40104 to HEX #0103E4


CSS-Code:

background-image: linear-gradient(135deg, #E40104 13%, #0103E4 97%);

 

HEX #E40104 to HEX #0103E4


CSS-Code:

background-image: radial-gradient(circle, #E40104 0%, #0103E4 96%);

 

HEX #0103E4 to HEX #04E401


CSS-Code:

background-image: linear-gradient(135deg, #0103E4 4%, #04E401 88%);

 

HEX #0103E4 to HEX #04E401


CSS-Code:

background-image: radial-gradient(circle, #0103E4 0%, #04E401 87%);

 

HEX #04E401 to HEX #0103E4


CSS-Code:

background-image: linear-gradient(135deg, #04E401 4%, #0103E4 100%);

 

HEX #04E401 to HEX #0103E4


CSS-Code:

background-image: radial-gradient(circle, #04E401 2%, #0103E4 90%);

Lineal

HEX #0103E4 to HEX #E401BA


CSS-Code:

background-image: linear-gradient(135deg, #0103E4 13%, #E401BA 99%);

Radial

HEX #0103E4 to HEX #E401BA


CSS-Code:

background-image: radial-gradient(circle, #0103E4 2%, #E401BA 86%);

 

HEX #E401BA to HEX #0103E4


CSS-Code:

background-image: linear-gradient(135deg, #E401BA 3%, #0103E4 89%);

 

HEX #E401BA to HEX #0103E4


CSS-Code:

background-image: radial-gradient(circle, #E401BA 7%, #0103E4 94%);

 

HEX #0103E4 to HEX #E4E001


CSS-Code:

background-image: linear-gradient(135deg, #0103E4 10%, #E4E001 97%);

 

HEX #0103E4 to HEX #E4E001


CSS-Code:

background-image: radial-gradient(circle, #0103E4 7%, #E4E001 90%);

 

HEX #E4E001 to HEX #0103E4


CSS-Code:

background-image: linear-gradient(135deg, #E4E001 14%, #0103E4 99%);

 

HEX #E4E001 to HEX #0103E4


CSS-Code:

background-image: radial-gradient(circle, #E4E001 12%, #0103E4 100%);

 

HEX #0103E4 to HEX #01E42A


CSS-Code:

background-image: linear-gradient(135deg, #0103E4 5%, #01E42A 95%);

 

HEX #0103E4 to HEX #01E42A


CSS-Code:

background-image: radial-gradient(circle, #0103E4 12%, #01E42A 92%);

 

HEX #01E42A to HEX #0103E4


CSS-Code:

background-image: linear-gradient(135deg, #01E42A 13%, #0103E4 97%);

 

HEX #01E42A to HEX #0103E4


CSS-Code:

background-image: radial-gradient(circle, #01E42A 12%, #0103E4 100%);

Lineal

HEX #0103E4 to HEX #E40176


CSS-Code:

background-image: linear-gradient(135deg, #0103E4 7%, #E40176 94%);

Radial

HEX #0103E4 to HEX #E40176


CSS-Code:

background-image: radial-gradient(circle, #0103E4 7%, #E40176 99%);

 

HEX #E40176 to HEX #0103E4


CSS-Code:

background-image: linear-gradient(135deg, #E40176 7%, #0103E4 96%);

 

HEX #E40176 to HEX #0103E4


CSS-Code:

background-image: radial-gradient(circle, #E40176 12%, #0103E4 97%);

 

HEX #0103E4 to HEX #E4E001


CSS-Code:

background-image: linear-gradient(135deg, #0103E4 6%, #E4E001 92%);

 

HEX #0103E4 to HEX #E4E001


CSS-Code:

background-image: radial-gradient(circle, #0103E4 3%, #E4E001 90%);

 

HEX #E4E001 to HEX #0103E4


CSS-Code:

background-image: linear-gradient(135deg, #E4E001 1%, #0103E4 91%);

 

HEX #E4E001 to HEX #0103E4


CSS-Code:

background-image: radial-gradient(circle, #E4E001 14%, #0103E4 100%);

 

HEX #0103E4 to HEX #01E46E


CSS-Code:

background-image: linear-gradient(135deg, #0103E4 9%, #01E46E 89%);

 

HEX #0103E4 to HEX #01E46E


CSS-Code:

background-image: radial-gradient(circle, #0103E4 1%, #01E46E 93%);

 

HEX #01E46E to HEX #0103E4


CSS-Code:

background-image: linear-gradient(135deg, #01E46E 9%, #0103E4 98%);

 

HEX #01E46E to HEX #0103E4


CSS-Code:

background-image: radial-gradient(circle, #01E46E 11%, #0103E4 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, 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.