#564bd8

Royal Blue

Closest match (90% match)

Color formats

RGB

rgb(86, 75, 216)

Red, Green, Blue components

HSL

hsl(245, 64%, 57%)

Hue, Saturation, Lightness

CMYK

cmyk(60, 65, 0, 15)

Print color encoding

Luminance

0.120

Relative luminance

Variations

Shades (Darkening)

Tints (Lightening)

Tones (Reduced saturation)

Harmonies

Click the color slices to copy the code.

Complementary (Opposite)

#564bd8

#cdd84b

Analogous (Adjacent)

#4b86d8

#564bd8

#9c4bd8

Triadic

#564bd8

#d8564b

#4bd856

Split complementary

#564bd8

#d89c4b

#87d84b

Complete conversion table

HEX

#564BD8

RGB

rgb(86,75,216)

RGBA

rgba(86,75,216, 1)

HSL

hsl(244.68,64.38%,57.06%)

OKLCH (Modern CSS)

oklch(0.51 0.21 279.6)

CSS Variable

--color: #564bd8;

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

6.19

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

On black background

3.39

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

Color blindness simulator

ORIG

SIM

Protanopia (red)

#564bd8#898ad8

ORIG

SIM

Deuteranopia (green)

#564bd8#857dd8

ORIG

SIM

Tritanopia (blue)

#564bd8#554850

ORIG

SIM

Monochrome (color blind)

#564bd8#665a8b

Mixing guide

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

MIXING PALETTE

74%

20%

RYB PIGMENTS

Ultramarine blue

Pigment

74%

Titanium white

Pigment

20%

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)

12.0%

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

Magic Ink

#0247FE

Rare Blue

#0044FF

Purple Rain

#7442C8

Wattle

#CDD84B

Medium Purple

#9C4BD8

Havelock Blue

#4B86D8

Red Damask

#D8564B

Emerald

#4BD856

Di Serria

#D89C4B

Heliotrope

#9881FF

International Klein Blue

#00199C