#585ff4

Cornflower Blue

Closest match (82% match)

Color formats

RGB

rgb(88, 95, 244)

Red, Green, Blue components

HSL

hsl(237, 88%, 65%)

Hue, Saturation, Lightness

CMYK

cmyk(64, 61, 0, 4)

Print color encoding

Luminance

0.168

Relative luminance

Variations

Shades (Darkening)

Tints (Lightening)

Tones (Reduced saturation)

Harmonies

Click the color slices to copy the code.

Complementary (Opposite)

#585ff4

#f4ed58

Analogous (Adjacent)

#58adf4

#585ff4

#9f58f4

Triadic

#585ff4

#f4585f

#5ff458

Split complementary

#585ff4

#f49f58

#adf458

Complete conversion table

HEX

#585FF4

RGB

rgb(88,95,244)

RGBA

rgba(88,95,244, 1)

HSL

hsl(237.31,87.64%,65.1%)

OKLCH (Modern CSS)

oklch(0.57 0.22 274.9)

CSS Variable

--color: #585ff4;

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%

1D

1W

1M

WED

2,450

Contrast

Contrast and readability (WCAG)

On white background

4.82

AP

Small text (14pt)

The quick brown fox jumps over...

AA

AAA

Large text or UI (18pt Bold)

AA

AAA

On black background

4.36

AP

Small text (14pt)

The quick brown fox jumps over...

AA

AAA

Large text or UI (18pt Bold)

AA

AAA

Color blindness simulator

ORIG

SIM

Protanopia (red)

#585ff4#a1a2f4

ORIG

SIM

Deuteranopia (green)

#585ff4#9187f4

ORIG

SIM

Tritanopia (blue)

#585ff4#58525c

ORIG

SIM

Monochrome (color blind)

#585ff4#736ba2

Mixing guide

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

MIXING PALETTE

66%

33%

1%

RYB PIGMENTS

Ultramarine blue

Pigment

66%

Titanium white

Pigment

33%

Cadmium yellow

Pigment

1%

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)

16.8%

Dark • relative luminance

0%

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.

Secret of Mana

#4166F5

Warm Blue

#4B57DB

Savoy Blue

#4B61D1

Candy Grape Fizz

#7755EE

Energy Yellow

#F4ED58

Heliotrope

#9F58F4

Cornflower Blue

#58ADF4

Carnation

#F4585F

Screamin' Green

#5FF458

Sandy brown

#F49F58

Melrose

#9D96FF

International Klein Blue

#002DB6


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