Now offer period OUR API HAS BEEN EXPANDED

Black Friday 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 2025-11-24 up to and including 2025-11-30 (23:59 CET)

API packages & prices X

CSS Gradients:
RGBA 54 23 27 0.75

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

Dark color: low color values appear darker.

The breakdown of the color into the RGB color system: of 255 maximum color components, 54 red, 23 green and 27 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.
54 23 27 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, 43 magenta, 38 yellow and 59 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% 43% 38% 59% 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 #36171BBF to HEX #C9E8E4BF


CSS-Code:

background-image: linear-gradient(135deg, #36171BBF 9%, #C9E8E4BF 86%);

Radial

HEX #36171BBF to HEX #C9E8E4BF


CSS-Code:

background-image: radial-gradient(circle, #36171BBF 13%, #C9E8E4BF 92%);

 

HEX #C9E8E4BF to HEX #36171BBF


CSS-Code:

background-image: linear-gradient(135deg, #C9E8E4BF 5%, #36171BBF 97%);

 

HEX #C9E8E4BF to HEX #36171BBF


CSS-Code:

background-image: radial-gradient(circle, #C9E8E4BF 2%, #36171BBF 92%);

Lineal

HEX #36171BBF to HEX #361723BF


CSS-Code:

background-image: linear-gradient(135deg, #36171BBF 10%, #361723BF 98%);

Radial

HEX #36171BBF to HEX #361723BF


CSS-Code:

background-image: radial-gradient(circle, #36171BBF 1%, #361723BF 94%);

 

HEX #361723BF to HEX #36171BBF


CSS-Code:

background-image: linear-gradient(135deg, #361723BF 1%, #36171BBF 95%);

 

HEX #361723BF to HEX #36171BBF


CSS-Code:

background-image: radial-gradient(circle, #361723BF 12%, #36171BBF 90%);

 

HEX #36171BBF to HEX #361B17BF


CSS-Code:

background-image: linear-gradient(135deg, #36171BBF 11%, #361B17BF 96%);

 

HEX #36171BBF to HEX #361B17BF


CSS-Code:

background-image: radial-gradient(circle, #36171BBF 3%, #361B17BF 91%);

 

HEX #361B17BF to HEX #36171BBF


CSS-Code:

background-image: linear-gradient(135deg, #361B17BF 10%, #36171BBF 99%);

 

HEX #361B17BF to HEX #36171BBF


CSS-Code:

background-image: radial-gradient(circle, #361B17BF 0%, #36171BBF 98%);

 

HEX #36171BBF to HEX #362317BF


CSS-Code:

background-image: linear-gradient(135deg, #36171BBF 11%, #362317BF 86%);

 

HEX #36171BBF to HEX #362317BF


CSS-Code:

background-image: radial-gradient(circle, #36171BBF 8%, #362317BF 94%);

 

HEX #362317BF to HEX #36171BBF


CSS-Code:

background-image: linear-gradient(135deg, #362317BF 6%, #36171BBF 95%);

 

HEX #362317BF to HEX #36171BBF


CSS-Code:

background-image: radial-gradient(circle, #362317BF 1%, #36171BBF 88%);

Lineal

HEX #36171BBF to HEX #190B0C


CSS-Code:

background-image: linear-gradient(135deg, #36171BBF 13%, #190B0C 92%);

Radial

HEX #36171BBF to HEX #190B0C


CSS-Code:

background-image: radial-gradient(circle, #36171BBF 7%, #190B0C 96%);

 

HEX #190B0C to HEX #36171BBF


CSS-Code:

background-image: linear-gradient(135deg, #190B0C 6%, #36171BBF 97%);

 

HEX #190B0C to HEX #36171BBF


CSS-Code:

background-image: radial-gradient(circle, #190B0C 10%, #36171BBF 99%);

 

HEX #36171BBF to HEX #36171B


CSS-Code:

background-image: linear-gradient(135deg, #36171BBF 0%, #36171B 93%);

 

HEX #36171BBF to HEX #36171B


CSS-Code:

background-image: radial-gradient(circle, #36171BBF 8%, #36171B 87%);

 

HEX #36171B to HEX #36171BBF


CSS-Code:

background-image: linear-gradient(135deg, #36171B 5%, #36171BBF 95%);

 

HEX #36171B to HEX #36171BBF


CSS-Code:

background-image: radial-gradient(circle, #36171B 10%, #36171BBF 97%);

 

HEX #36171BBF to HEX #522329


CSS-Code:

background-image: linear-gradient(135deg, #36171BBF 12%, #522329 96%);

 

HEX #36171BBF to HEX #522329


CSS-Code:

background-image: radial-gradient(circle, #36171BBF 2%, #522329 87%);

 

HEX #522329 to HEX #36171BBF


CSS-Code:

background-image: linear-gradient(135deg, #522329 5%, #36171BBF 96%);

 

HEX #522329 to HEX #36171BBF


CSS-Code:

background-image: radial-gradient(circle, #522329 8%, #36171BBF 87%);

 

HEX #36171BBF to HEX #6F3038


CSS-Code:

background-image: linear-gradient(135deg, #36171BBF 14%, #6F3038 98%);

 

HEX #36171BBF to HEX #6F3038


CSS-Code:

background-image: radial-gradient(circle, #36171BBF 1%, #6F3038 99%);

 

HEX #6F3038 to HEX #36171BBF


CSS-Code:

background-image: linear-gradient(135deg, #6F3038 12%, #36171BBF 99%);

 

HEX #6F3038 to HEX #36171BBF


CSS-Code:

background-image: radial-gradient(circle, #6F3038 12%, #36171BBF 95%);

Lineal

HEX #36171BBF to HEX #361723BF


CSS-Code:

background-image: linear-gradient(135deg, #36171BBF 10%, #361723BF 93%);

Radial

HEX #36171BBF to HEX #361723BF


CSS-Code:

background-image: radial-gradient(circle, #36171BBF 11%, #361723BF 94%);

 

HEX #361723BF to HEX #36171BBF


CSS-Code:

background-image: linear-gradient(135deg, #361723BF 6%, #36171BBF 97%);

 

HEX #361723BF to HEX #36171BBF


CSS-Code:

background-image: radial-gradient(circle, #361723BF 14%, #36171BBF 91%);

 

HEX #36171BBF to HEX #361B17BF


CSS-Code:

background-image: linear-gradient(135deg, #36171BBF 1%, #361B17BF 97%);

 

HEX #36171BBF to HEX #361B17BF


CSS-Code:

background-image: radial-gradient(circle, #36171BBF 0%, #361B17BF 93%);

 

HEX #361B17BF to HEX #36171BBF


CSS-Code:

background-image: linear-gradient(135deg, #361B17BF 3%, #36171BBF 92%);

 

HEX #361B17BF to HEX #36171BBF


CSS-Code:

background-image: radial-gradient(circle, #361B17BF 14%, #36171BBF 100%);

 

HEX #36171BBF to HEX #362317BF


CSS-Code:

background-image: linear-gradient(135deg, #36171BBF 10%, #362317BF 100%);

 

HEX #36171BBF to HEX #362317BF


CSS-Code:

background-image: radial-gradient(circle, #36171BBF 10%, #362317BF 97%);

 

HEX #362317BF to HEX #36171BBF


CSS-Code:

background-image: linear-gradient(135deg, #362317BF 0%, #36171BBF 98%);

 

HEX #362317BF to HEX #36171BBF


CSS-Code:

background-image: radial-gradient(circle, #362317BF 13%, #36171BBF 87%);

Lineal

HEX #36171BBF to HEX #190B0C


CSS-Code:

background-image: linear-gradient(135deg, #36171BBF 11%, #190B0C 90%);

Radial

HEX #36171BBF to HEX #190B0C


CSS-Code:

background-image: radial-gradient(circle, #36171BBF 12%, #190B0C 88%);

 

HEX #190B0C to HEX #36171BBF


CSS-Code:

background-image: linear-gradient(135deg, #190B0C 3%, #36171BBF 87%);

 

HEX #190B0C to HEX #36171BBF


CSS-Code:

background-image: radial-gradient(circle, #190B0C 8%, #36171BBF 98%);

 

HEX #36171BBF to HEX #36171B


CSS-Code:

background-image: linear-gradient(135deg, #36171BBF 12%, #36171B 88%);

 

HEX #36171BBF to HEX #36171B


CSS-Code:

background-image: radial-gradient(circle, #36171BBF 4%, #36171B 94%);

 

HEX #36171B to HEX #36171BBF


CSS-Code:

background-image: linear-gradient(135deg, #36171B 3%, #36171BBF 93%);

 

HEX #36171B to HEX #36171BBF


CSS-Code:

background-image: radial-gradient(circle, #36171B 3%, #36171BBF 99%);

 

HEX #36171BBF to HEX #522329


CSS-Code:

background-image: linear-gradient(135deg, #36171BBF 4%, #522329 97%);

 

HEX #36171BBF to HEX #522329


CSS-Code:

background-image: radial-gradient(circle, #36171BBF 4%, #522329 93%);

 

HEX #522329 to HEX #36171BBF


CSS-Code:

background-image: linear-gradient(135deg, #522329 0%, #36171BBF 100%);

 

HEX #522329 to HEX #36171BBF


CSS-Code:

background-image: radial-gradient(circle, #522329 3%, #36171BBF 95%);

 

HEX #36171BBF to HEX #6F3038


CSS-Code:

background-image: linear-gradient(135deg, #36171BBF 10%, #6F3038 97%);

 

HEX #36171BBF to HEX #6F3038


CSS-Code:

background-image: radial-gradient(circle, #36171BBF 14%, #6F3038 86%);

 

HEX #6F3038 to HEX #36171BBF


CSS-Code:

background-image: linear-gradient(135deg, #6F3038 6%, #36171BBF 92%);

 

HEX #6F3038 to HEX #36171BBF


CSS-Code:

background-image: radial-gradient(circle, #6F3038 13%, #36171BBF 98%);

Lineal

HEX #36171BBF to HEX #343617


CSS-Code:

background-image: linear-gradient(135deg, #36171BBF 12%, #343617 90%);

Radial

HEX #36171BBF to HEX #343617


CSS-Code:

background-image: radial-gradient(circle, #36171BBF 13%, #343617 96%);

 

HEX #343617 to HEX #36171BBF


CSS-Code:

background-image: linear-gradient(135deg, #343617 14%, #36171BBF 100%);

 

HEX #343617 to HEX #36171BBF


CSS-Code:

background-image: radial-gradient(circle, #343617 14%, #36171BBF 87%);

 

HEX #36171BBF to HEX #172736


CSS-Code:

background-image: linear-gradient(135deg, #36171BBF 6%, #172736 99%);

 

HEX #36171BBF to HEX #172736


CSS-Code:

background-image: radial-gradient(circle, #36171BBF 7%, #172736 98%);

 

HEX #172736 to HEX #36171BBF


CSS-Code:

background-image: linear-gradient(135deg, #172736 6%, #36171BBF 99%);

 

HEX #172736 to HEX #36171BBF


CSS-Code:

background-image: radial-gradient(circle, #172736 2%, #36171BBF 99%);

Lineal

HEX #36171BBF to HEX #1B3617


CSS-Code:

background-image: linear-gradient(135deg, #36171BBF 3%, #1B3617 86%);

Radial

HEX #36171BBF to HEX #1B3617


CSS-Code:

background-image: radial-gradient(circle, #36171BBF 2%, #1B3617 89%);

 

HEX #1B3617 to HEX #36171BBF


CSS-Code:

background-image: linear-gradient(135deg, #1B3617 7%, #36171BBF 97%);

 

HEX #1B3617 to HEX #36171BBF


CSS-Code:

background-image: radial-gradient(circle, #1B3617 2%, #36171BBF 92%);

 

HEX #36171BBF to HEX #171B36


CSS-Code:

background-image: linear-gradient(135deg, #36171BBF 5%, #171B36 90%);

 

HEX #36171BBF to HEX #171B36


CSS-Code:

background-image: radial-gradient(circle, #36171BBF 6%, #171B36 91%);

 

HEX #171B36 to HEX #36171BBF


CSS-Code:

background-image: linear-gradient(135deg, #171B36 2%, #36171BBF 86%);

 

HEX #171B36 to HEX #36171BBF


CSS-Code:

background-image: radial-gradient(circle, #171B36 2%, #36171BBF 90%);

Lineal

HEX #36171BBF to HEX #343617


CSS-Code:

background-image: linear-gradient(135deg, #36171BBF 8%, #343617 92%);

Radial

HEX #36171BBF to HEX #343617


CSS-Code:

background-image: radial-gradient(circle, #36171BBF 3%, #343617 87%);

 

HEX #343617 to HEX #36171BBF


CSS-Code:

background-image: linear-gradient(135deg, #343617 5%, #36171BBF 86%);

 

HEX #343617 to HEX #36171BBF


CSS-Code:

background-image: radial-gradient(circle, #343617 12%, #36171BBF 91%);

 

HEX #36171BBF to HEX #173631


CSS-Code:

background-image: linear-gradient(135deg, #36171BBF 12%, #173631 94%);

 

HEX #36171BBF to HEX #173631


CSS-Code:

background-image: radial-gradient(circle, #36171BBF 11%, #173631 93%);

 

HEX #173631 to HEX #36171BBF


CSS-Code:

background-image: linear-gradient(135deg, #173631 9%, #36171BBF 97%);

 

HEX #173631 to HEX #36171BBF


CSS-Code:

background-image: radial-gradient(circle, #173631 9%, #36171BBF 93%);

 

HEX #36171BBF to HEX #191736


CSS-Code:

background-image: linear-gradient(135deg, #36171BBF 10%, #191736 90%);

 

HEX #36171BBF to HEX #191736


CSS-Code:

background-image: radial-gradient(circle, #36171BBF 0%, #191736 88%);

 

HEX #191736 to HEX #36171BBF


CSS-Code:

background-image: linear-gradient(135deg, #191736 8%, #36171BBF 88%);

 

HEX #191736 to HEX #36171BBF


CSS-Code:

background-image: radial-gradient(circle, #191736 2%, #36171BBF 89%);

Lineal

HEX #36171BBF to HEX #2A3617


CSS-Code:

background-image: linear-gradient(135deg, #36171BBF 6%, #2A3617 93%);

Radial

HEX #36171BBF to HEX #2A3617


CSS-Code:

background-image: radial-gradient(circle, #36171BBF 5%, #2A3617 91%);

 

HEX #2A3617 to HEX #36171BBF


CSS-Code:

background-image: linear-gradient(135deg, #2A3617 6%, #36171BBF 99%);

 

HEX #2A3617 to HEX #36171BBF


CSS-Code:

background-image: radial-gradient(circle, #2A3617 3%, #36171BBF 99%);

 

HEX #36171BBF to HEX #173631


CSS-Code:

background-image: linear-gradient(135deg, #36171BBF 13%, #173631 94%);

 

HEX #36171BBF to HEX #173631


CSS-Code:

background-image: radial-gradient(circle, #36171BBF 2%, #173631 88%);

 

HEX #173631 to HEX #36171BBF


CSS-Code:

background-image: linear-gradient(135deg, #173631 3%, #36171BBF 87%);

 

HEX #173631 to HEX #36171BBF


CSS-Code:

background-image: radial-gradient(circle, #173631 10%, #36171BBF 94%);

 

HEX #36171BBF to HEX #221736


CSS-Code:

background-image: linear-gradient(135deg, #36171BBF 3%, #221736 90%);

 

HEX #36171BBF to HEX #221736


CSS-Code:

background-image: radial-gradient(circle, #36171BBF 9%, #221736 100%);

 

HEX #221736 to HEX #36171BBF


CSS-Code:

background-image: linear-gradient(135deg, #221736 2%, #36171BBF 91%);

 

HEX #221736 to HEX #36171BBF


CSS-Code:

background-image: radial-gradient(circle, #221736 9%, #36171BBF 88%);

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.