#81bcff

Malibu

Closest match (94% match)

Color formats

RGB

rgb(129, 188, 255)

Red, Green, Blue components

HSL

hsl(212, 100%, 75%)

Hue, Saturation, Lightness

CMYK

cmyk(49, 26, 0, 0)

Print color encoding

Luminance

0.479

Relative luminance

Variations

Shades (Darkening)

Tints (Lightening)

Tones (Reduced saturation)

Harmonies

Click the color slices to copy the code.

Complementary (Opposite)

#81bcff

#ffc481

Analogous (Adjacent)

#81fbff

#81bcff

#8581ff

Triadic

#81bcff

#ff81bc

#bcff81

Split complementary

#81bcff

#ff8581

#fbff81

Complete conversion table

HEX

#81BCFF

RGB

rgb(129,188,255)

RGBA

rgba(129,188,255, 1)

HSL

hsl(211.9,100%,75.29%)

OKLCH (Modern CSS)

oklch(0.78 0.11 252.4)

CSS Variable

--color: #81bcff;

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

1.99

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

On black background

10.57

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

Color blindness simulator

ORIG

SIM

Protanopia (red)

#81bcff#d9daff

ORIG

SIM

Deuteranopia (green)

#81bcff#aea7ff

ORIG

SIM

Tritanopia (blue)

#81bcff#8490a0

ORIG

SIM

Monochrome (color blind)

#81bcff#b8b8b8

Mixing guide

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

MIXING PALETTE

51%

44%

RYB PIGMENTS

Titanium white

Pigment

51%

Ultramarine blue

Pigment

44%

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)

47.9%

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.

Cooler Than Ever

#77BBFF

Electric Eel

#88BBEE

Fly Away

#85B3F3

Sail to the Sea

#99C3F0

Macaroni and Cheese

#FFC481

Malibu

#8581FF

Anakiwa

#81FBFF

Tickle Me Pink

#FF81BC

Reef

#BCFF81

Vivid Tangerine

#FF8581

Onahau

#C0F9FF

Boston Blue

#4083C2