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 171 103 151

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

Bright color: high color values create a bright impression.

The breakdown of the color into the RGB color system: of 255 maximum color components, 171 red, 103 green and 151 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.
171 103 151 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, 40 magenta, 12 yellow and 33 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% 40% 12% 33% 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 #AB6797 to HEX #549868


CSS-Code:

background-image: linear-gradient(135deg, #AB6797 5%, #549868 91%);

Radial

HEX #AB6797 to HEX #549868


CSS-Code:

background-image: radial-gradient(circle, #AB6797 14%, #549868 90%);

 

HEX #549868 to HEX #AB6797


CSS-Code:

background-image: linear-gradient(135deg, #549868 0%, #AB6797 93%);

 

HEX #549868 to HEX #AB6797


CSS-Code:

background-image: radial-gradient(circle, #549868 12%, #AB6797 94%);

Lineal

HEX #AB6797 to HEX #AB67AA


CSS-Code:

background-image: linear-gradient(135deg, #AB6797 7%, #AB67AA 99%);

Radial

HEX #AB6797 to HEX #AB67AA


CSS-Code:

background-image: radial-gradient(circle, #AB6797 2%, #AB67AA 86%);

 

HEX #AB67AA to HEX #AB6797


CSS-Code:

background-image: linear-gradient(135deg, #AB67AA 8%, #AB6797 90%);

 

HEX #AB67AA to HEX #AB6797


CSS-Code:

background-image: radial-gradient(circle, #AB67AA 13%, #AB6797 88%);

 

HEX #AB6797 to HEX #AB6798


CSS-Code:

background-image: linear-gradient(135deg, #AB6797 12%, #AB6798 99%);

 

HEX #AB6797 to HEX #AB6798


CSS-Code:

background-image: radial-gradient(circle, #AB6797 9%, #AB6798 90%);

 

HEX #AB6798 to HEX #AB6797


CSS-Code:

background-image: linear-gradient(135deg, #AB6798 4%, #AB6797 94%);

 

HEX #AB6798 to HEX #AB6797


CSS-Code:

background-image: radial-gradient(circle, #AB6798 14%, #AB6797 95%);

 

HEX #AB6797 to HEX #AB6786


CSS-Code:

background-image: linear-gradient(135deg, #AB6797 12%, #AB6786 95%);

 

HEX #AB6797 to HEX #AB6786


CSS-Code:

background-image: radial-gradient(circle, #AB6797 4%, #AB6786 88%);

 

HEX #AB6786 to HEX #AB6797


CSS-Code:

background-image: linear-gradient(135deg, #AB6786 13%, #AB6797 90%);

 

HEX #AB6786 to HEX #AB6797


CSS-Code:

background-image: radial-gradient(circle, #AB6786 13%, #AB6797 86%);

 

HEX #AB6797 to HEX #AB6774


CSS-Code:

background-image: linear-gradient(135deg, #AB6797 14%, #AB6774 92%);

 

HEX #AB6797 to HEX #AB6774


CSS-Code:

background-image: radial-gradient(circle, #AB6797 1%, #AB6774 94%);

 

HEX #AB6774 to HEX #AB6797


CSS-Code:

background-image: linear-gradient(135deg, #AB6774 7%, #AB6797 94%);

 

HEX #AB6774 to HEX #AB6797


CSS-Code:

background-image: radial-gradient(circle, #AB6774 14%, #AB6797 100%);

Lineal

HEX #AB6797 to HEX #975383


CSS-Code:

background-image: linear-gradient(135deg, #AB6797 4%, #975383 100%);

Radial

HEX #AB6797 to HEX #975383


CSS-Code:

background-image: radial-gradient(circle, #AB6797 3%, #975383 98%);

 

HEX #975383 to HEX #AB6797


CSS-Code:

background-image: linear-gradient(135deg, #975383 1%, #AB6797 87%);

 

HEX #975383 to HEX #AB6797


CSS-Code:

background-image: radial-gradient(circle, #975383 8%, #AB6797 91%);

 

HEX #AB6797 to HEX #BA82A9


CSS-Code:

background-image: linear-gradient(135deg, #AB6797 1%, #BA82A9 98%);

 

HEX #AB6797 to HEX #BA82A9


CSS-Code:

background-image: radial-gradient(circle, #AB6797 8%, #BA82A9 95%);

 

HEX #BA82A9 to HEX #AB6797


CSS-Code:

background-image: linear-gradient(135deg, #BA82A9 3%, #AB6797 99%);

 

HEX #BA82A9 to HEX #AB6797


CSS-Code:

background-image: radial-gradient(circle, #BA82A9 3%, #AB6797 90%);

 

HEX #AB6797 to HEX #C99CBC


CSS-Code:

background-image: linear-gradient(135deg, #AB6797 4%, #C99CBC 89%);

 

HEX #AB6797 to HEX #C99CBC


CSS-Code:

background-image: radial-gradient(circle, #AB6797 3%, #C99CBC 96%);

 

HEX #C99CBC to HEX #AB6797


CSS-Code:

background-image: linear-gradient(135deg, #C99CBC 0%, #AB6797 86%);

 

HEX #C99CBC to HEX #AB6797


CSS-Code:

background-image: radial-gradient(circle, #C99CBC 10%, #AB6797 90%);

Lineal

HEX #AB6797 to HEX #AB67AA


CSS-Code:

background-image: linear-gradient(135deg, #AB6797 13%, #AB67AA 89%);

Radial

HEX #AB6797 to HEX #AB67AA


CSS-Code:

background-image: radial-gradient(circle, #AB6797 0%, #AB67AA 100%);

 

HEX #AB67AA to HEX #AB6797


CSS-Code:

background-image: linear-gradient(135deg, #AB67AA 2%, #AB6797 97%);

 

HEX #AB67AA to HEX #AB6797


CSS-Code:

background-image: radial-gradient(circle, #AB67AA 0%, #AB6797 93%);

 

HEX #AB6797 to HEX #AB6798


CSS-Code:

background-image: linear-gradient(135deg, #AB6797 6%, #AB6798 87%);

 

HEX #AB6797 to HEX #AB6798


CSS-Code:

background-image: radial-gradient(circle, #AB6797 8%, #AB6798 91%);

 

HEX #AB6798 to HEX #AB6797


CSS-Code:

background-image: linear-gradient(135deg, #AB6798 0%, #AB6797 95%);

 

HEX #AB6798 to HEX #AB6797


CSS-Code:

background-image: radial-gradient(circle, #AB6798 5%, #AB6797 99%);

 

HEX #AB6797 to HEX #AB6786


CSS-Code:

background-image: linear-gradient(135deg, #AB6797 1%, #AB6786 89%);

 

HEX #AB6797 to HEX #AB6786


CSS-Code:

background-image: radial-gradient(circle, #AB6797 3%, #AB6786 100%);

 

HEX #AB6786 to HEX #AB6797


CSS-Code:

background-image: linear-gradient(135deg, #AB6786 4%, #AB6797 96%);

 

HEX #AB6786 to HEX #AB6797


CSS-Code:

background-image: radial-gradient(circle, #AB6786 4%, #AB6797 89%);

 

HEX #AB6797 to HEX #AB6774


CSS-Code:

background-image: linear-gradient(135deg, #AB6797 3%, #AB6774 96%);

 

HEX #AB6797 to HEX #AB6774


CSS-Code:

background-image: radial-gradient(circle, #AB6797 4%, #AB6774 88%);

 

HEX #AB6774 to HEX #AB6797


CSS-Code:

background-image: linear-gradient(135deg, #AB6774 9%, #AB6797 90%);

 

HEX #AB6774 to HEX #AB6797


CSS-Code:

background-image: radial-gradient(circle, #AB6774 12%, #AB6797 98%);

Lineal

HEX #AB6797 to HEX #975383


CSS-Code:

background-image: linear-gradient(135deg, #AB6797 12%, #975383 99%);

Radial

HEX #AB6797 to HEX #975383


CSS-Code:

background-image: radial-gradient(circle, #AB6797 4%, #975383 96%);

 

HEX #975383 to HEX #AB6797


CSS-Code:

background-image: linear-gradient(135deg, #975383 2%, #AB6797 91%);

 

HEX #975383 to HEX #AB6797


CSS-Code:

background-image: radial-gradient(circle, #975383 11%, #AB6797 97%);

 

HEX #AB6797 to HEX #BA82A9


CSS-Code:

background-image: linear-gradient(135deg, #AB6797 6%, #BA82A9 88%);

 

HEX #AB6797 to HEX #BA82A9


CSS-Code:

background-image: radial-gradient(circle, #AB6797 12%, #BA82A9 91%);

 

HEX #BA82A9 to HEX #AB6797


CSS-Code:

background-image: linear-gradient(135deg, #BA82A9 13%, #AB6797 97%);

 

HEX #BA82A9 to HEX #AB6797


CSS-Code:

background-image: radial-gradient(circle, #BA82A9 6%, #AB6797 92%);

 

HEX #AB6797 to HEX #C99CBC


CSS-Code:

background-image: linear-gradient(135deg, #AB6797 13%, #C99CBC 91%);

 

HEX #AB6797 to HEX #C99CBC


CSS-Code:

background-image: radial-gradient(circle, #AB6797 5%, #C99CBC 97%);

 

HEX #C99CBC to HEX #AB6797


CSS-Code:

background-image: linear-gradient(135deg, #C99CBC 8%, #AB6797 89%);

 

HEX #C99CBC to HEX #AB6797


CSS-Code:

background-image: radial-gradient(circle, #C99CBC 6%, #AB6797 91%);

Lineal

HEX #AB6797 to HEX #AB8867


CSS-Code:

background-image: linear-gradient(135deg, #AB6797 11%, #AB8867 86%);

Radial

HEX #AB6797 to HEX #AB8867


CSS-Code:

background-image: radial-gradient(circle, #AB6797 2%, #AB8867 93%);

 

HEX #AB8867 to HEX #AB6797


CSS-Code:

background-image: linear-gradient(135deg, #AB8867 1%, #AB6797 92%);

 

HEX #AB8867 to HEX #AB6797


CSS-Code:

background-image: radial-gradient(circle, #AB8867 12%, #AB6797 93%);

 

HEX #AB6797 to HEX #67ABA3


CSS-Code:

background-image: linear-gradient(135deg, #AB6797 13%, #67ABA3 92%);

 

HEX #AB6797 to HEX #67ABA3


CSS-Code:

background-image: radial-gradient(circle, #AB6797 5%, #67ABA3 97%);

 

HEX #67ABA3 to HEX #AB6797


CSS-Code:

background-image: linear-gradient(135deg, #67ABA3 9%, #AB6797 87%);

 

HEX #67ABA3 to HEX #AB6797


CSS-Code:

background-image: radial-gradient(circle, #67ABA3 4%, #AB6797 88%);

Lineal

HEX #AB6797 to HEX #98AB67


CSS-Code:

background-image: linear-gradient(135deg, #AB6797 5%, #98AB67 100%);

Radial

HEX #AB6797 to HEX #98AB67


CSS-Code:

background-image: radial-gradient(circle, #AB6797 3%, #98AB67 93%);

 

HEX #98AB67 to HEX #AB6797


CSS-Code:

background-image: linear-gradient(135deg, #98AB67 12%, #AB6797 87%);

 

HEX #98AB67 to HEX #AB6797


CSS-Code:

background-image: radial-gradient(circle, #98AB67 1%, #AB6797 96%);

 

HEX #AB6797 to HEX #6798AB


CSS-Code:

background-image: linear-gradient(135deg, #AB6797 12%, #6798AB 92%);

 

HEX #AB6797 to HEX #6798AB


CSS-Code:

background-image: radial-gradient(circle, #AB6797 2%, #6798AB 86%);

 

HEX #6798AB to HEX #AB6797


CSS-Code:

background-image: linear-gradient(135deg, #6798AB 14%, #AB6797 97%);

 

HEX #6798AB to HEX #AB6797


CSS-Code:

background-image: radial-gradient(circle, #6798AB 12%, #AB6797 86%);

Lineal

HEX #AB6797 to HEX #AB8867


CSS-Code:

background-image: linear-gradient(135deg, #AB6797 12%, #AB8867 96%);

Radial

HEX #AB6797 to HEX #AB8867


CSS-Code:

background-image: radial-gradient(circle, #AB6797 9%, #AB8867 98%);

 

HEX #AB8867 to HEX #AB6797


CSS-Code:

background-image: linear-gradient(135deg, #AB8867 3%, #AB6797 89%);

 

HEX #AB8867 to HEX #AB6797


CSS-Code:

background-image: radial-gradient(circle, #AB8867 5%, #AB6797 100%);

 

HEX #AB6797 to HEX #67AB7A


CSS-Code:

background-image: linear-gradient(135deg, #AB6797 7%, #67AB7A 86%);

 

HEX #AB6797 to HEX #67AB7A


CSS-Code:

background-image: radial-gradient(circle, #AB6797 6%, #67AB7A 94%);

 

HEX #67AB7A to HEX #AB6797


CSS-Code:

background-image: linear-gradient(135deg, #67AB7A 14%, #AB6797 86%);

 

HEX #67AB7A to HEX #AB6797


CSS-Code:

background-image: radial-gradient(circle, #67AB7A 3%, #AB6797 96%);

 

HEX #AB6797 to HEX #678AAB


CSS-Code:

background-image: linear-gradient(135deg, #AB6797 1%, #678AAB 100%);

 

HEX #AB6797 to HEX #678AAB


CSS-Code:

background-image: radial-gradient(circle, #AB6797 10%, #678AAB 97%);

 

HEX #678AAB to HEX #AB6797


CSS-Code:

background-image: linear-gradient(135deg, #678AAB 11%, #AB6797 93%);

 

HEX #678AAB to HEX #AB6797


CSS-Code:

background-image: radial-gradient(circle, #678AAB 9%, #AB6797 100%);

Lineal

HEX #AB6797 to HEX #AB9C67


CSS-Code:

background-image: linear-gradient(135deg, #AB6797 0%, #AB9C67 98%);

Radial

HEX #AB6797 to HEX #AB9C67


CSS-Code:

background-image: radial-gradient(circle, #AB6797 13%, #AB9C67 92%);

 

HEX #AB9C67 to HEX #AB6797


CSS-Code:

background-image: linear-gradient(135deg, #AB9C67 13%, #AB6797 97%);

 

HEX #AB9C67 to HEX #AB6797


CSS-Code:

background-image: radial-gradient(circle, #AB9C67 5%, #AB6797 96%);

 

HEX #AB6797 to HEX #67AB7A


CSS-Code:

background-image: linear-gradient(135deg, #AB6797 1%, #67AB7A 98%);

 

HEX #AB6797 to HEX #67AB7A


CSS-Code:

background-image: radial-gradient(circle, #AB6797 3%, #67AB7A 93%);

 

HEX #67AB7A to HEX #AB6797


CSS-Code:

background-image: linear-gradient(135deg, #67AB7A 4%, #AB6797 86%);

 

HEX #67AB7A to HEX #AB6797


CSS-Code:

background-image: radial-gradient(circle, #67AB7A 8%, #AB6797 89%);

 

HEX #AB6797 to HEX #6776AB


CSS-Code:

background-image: linear-gradient(135deg, #AB6797 10%, #6776AB 96%);

 

HEX #AB6797 to HEX #6776AB


CSS-Code:

background-image: radial-gradient(circle, #AB6797 11%, #6776AB 92%);

 

HEX #6776AB to HEX #AB6797


CSS-Code:

background-image: linear-gradient(135deg, #6776AB 14%, #AB6797 97%);

 

HEX #6776AB to HEX #AB6797


CSS-Code:

background-image: radial-gradient(circle, #6776AB 8%, #AB6797 96%);

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.