#57bbf5

Malibu

Closest match (95% match)

Color formats

RGB

rgb(87, 187, 245)

Red, Green, Blue components

HSL

hsl(202, 89%, 65%)

Hue, Saturation, Lightness

CMYK

cmyk(64, 24, 0, 4)

Print color encoding

Luminance

0.442

Relative luminance

Variations

Shades (Darkening)

Tints (Lightening)

Tones (Reduced saturation)

Harmonies

Click the color slices to copy the code.

Complementary (Opposite)

#57bbf5

#f59157

Analogous (Adjacent)

#57f5e0

#57bbf5

#576cf5

Triadic

#57bbf5

#f557bb

#bbf557

Split complementary

#57bbf5

#f5576c

#f5e057

Complete conversion table

HEX

#57BBF5

RGB

rgb(87,187,245)

RGBA

rgba(87,187,245, 1)

HSL

hsl(202.03,88.76%,65.1%)

OKLCH (Modern CSS)

oklch(0.76 0.12 237.1)

CSS Variable

--color: #57bbf5;

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

2.14

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

On black background

9.83

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

Color blindness simulator

ORIG

SIM

Protanopia (red)

#57bbf5#d5d5f5

ORIG

SIM

Deuteranopia (green)

#57bbf5#9186f5

ORIG

SIM

Tritanopia (blue)

#57bbf5#5c7d8c

ORIG

SIM

Monochrome (color blind)

#57bbf5#b1b1b1

Mixing guide

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

MIXING PALETTE

57%

33%

11%

RYB PIGMENTS

Ultramarine blue

Pigment

57%

Titanium white

Pigment

33%

Cadmium yellow

Pigment

11%

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)

44.2%

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.

Glitter Lake

#44BBFF

Megaman

#3CBCFC

Hello Summer

#55BBFF

Blue Mana

#68C2F5

Sandy brown

#F59157

Cornflower Blue

#576CF5

Spray

#57F5E0

Brilliant Rose

#F557BB

Sulu

#BBF557

Ripe Malinka

#F5576C

Anakiwa

#9BF8FF

Lochmara

#0082B8