#6257cd

Indigo

Closest match (92% match)

Color formats

RGB

rgb(98, 87, 205)

Red, Green, Blue components

HSL

hsl(246, 54%, 57%)

Hue, Saturation, Lightness

CMYK

cmyk(52, 58, 0, 20)

Print color encoding

Luminance

0.138

Relative luminance

Variations

Shades (Darkening)

Tints (Lightening)

Tones (Reduced saturation)

Harmonies

Click the color slices to copy the code.

Complementary (Opposite)

#6257cd

#c2cd57

Analogous (Adjacent)

#5787cd

#6257cd

#9d57cd

Triadic

#6257cd

#cd6257

#57cd62

Split complementary

#6257cd

#cd9d57

#87cd57

Complete conversion table

HEX

#6257CD

RGB

rgb(98,87,205)

RGBA

rgba(98,87,205, 1)

HSL

hsl(245.59,54.13%,57.25%)

OKLCH (Modern CSS)

oklch(0.53 0.18 282.8)

CSS Variable

--color: #6257cd;

Preview

Readability and Typography

Headline Test

This text demonstrates the reading experience on this background color.

Headline Test

This text demonstrates the reading experience on this background color.

UI Component Set

This is an example alert bar using the selected color.

SOLIDSOFTOUTLINE

Product Mockup

4582 •••• •••• 9018

CARDHOLDER

JOHN DOE

VALID

12/28

Mobile application

Customer support

Hi! How can we help you today?

I love this new color! 😍

Data visualization

Weekly growth

+1,240

12.5%

WED

2,450

Contrast

Contrast and readability (WCAG)

On white background

5.58

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

On black background

3.76

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

Color blindness simulator

ORIG

SIM

Protanopia (red)

#6257cd#8b8ccd

ORIG

SIM

Deuteranopia (green)

#6257cd#8982cd

ORIG

SIM

Tritanopia (blue)

#6257cd#61535c

ORIG

SIM

Monochrome (color blind)

#6257cd#6b647f

Mixing guide

How to mix this color using physical paints or printing inks.

MIXING PALETTE

70%

23%

RYB PIGMENTS

Ultramarine blue

Pigment

70%

Titanium white

Pigment

23%

Cadmium red

Pigment

Unlike light, mixing paints makes colors darker. This simulation mimics the behavior of physical pigments.

Physical properties

Perceptual and light-related properties derived from the digital color.

Spectral relationship

Blue hue

450–495 nm • closest visible-spectrum range

750 nm

380 nm

Visual temperature

Cool

A perceptual warm–cool classification. Kelvin does not apply to an arbitrary interface color.

Cool

Neutral

Warm

Luminance (brightness)

13.8%

Dark • relative luminance

50%

100%

An RGB color is produced by combined screen light, so this range is a visual comparison rather than an exact physical wavelength.

Gradient gallery

Generate premium CSS backgrounds and textures from your color.

Similar & Related Colors

Mathematically computed harmonies, shades, and similar tones for this color.

Warm Blue

#4B57DB

Savoy Blue

#4B61D1

Candy Grape Fizz

#7755EE

Simply Purple

#715BB1

Turmeric

#C2CD57

Amethyst

#9D57CD

Danube

#5787CD

Chestnut Rose

#CD6257

Emerald

#57CD62

Tussock

#CD9D57

Melrose

#A18DFF

Jacksons Purple

#192591