#2561f6

Blue Ribbon

Closest match (98% match)

Color formats

RGB

rgb(37, 97, 246)

Red, Green, Blue components

HSL

hsl(223, 92%, 55%)

Hue, Saturation, Lightness

CMYK

cmyk(85, 61, 0, 4)

Print color encoding

Luminance

0.156

Relative luminance

Variations

Shades (Darkening)

Tints (Lightening)

Tones (Reduced saturation)

Harmonies

Click the color slices to copy the code.

Complementary (Opposite)

#2561f6

#f6ba25

Analogous (Adjacent)

#25c9f6

#2561f6

#5125f6

Triadic

#2561f6

#f62561

#61f625

Split complementary

#2561f6

#f65125

#caf625

Complete conversion table

HEX

#2561F6

RGB

rgb(37,97,246)

RGBA

rgba(37,97,246, 1)

HSL

hsl(222.78,92.07%,55.49%)

OKLCH (Modern CSS)

oklch(0.55 0.23 263.7)

CSS Variable

--color: #2561f6;

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

5.10

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

On black background

4.12

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

Color blindness simulator

ORIG

SIM

Protanopia (red)

#2561f6#a3a4f6

ORIG

SIM

Deuteranopia (green)

#2561f6#7264f6

ORIG

SIM

Tritanopia (blue)

#2561f6#283e45

ORIG

SIM

Monochrome (color blind)

#2561f6#6969a1

Mixing guide

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

MIXING PALETTE

82%

12%

RYB PIGMENTS

Ultramarine blue

Pigment

82%

Titanium white

Pigment

12%

Cadmium yellow

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)

15.6%

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.

Bluerocratic

#1F66FF

Blue Ribbon

#0066FF

Secret of Mana

#4166F5

Epic Blue

#0066EE

Glistening Dawn

#F6BA25

Electric Violet

#5125F6

Bright Turquoise

#25CAF6

Radical Red

#F62561

Bright Green

#61F625

Pomegranate

#F65125

Malibu

#7E97FF

International Klein Blue

#0031B8