#81cfd5

Monte Carlo

Closest match (94% match)

Color formats

RGB

rgb(129, 207, 213)

Red, Green, Blue components

HSL

hsl(184, 50%, 67%)

Hue, Saturation, Lightness

CMYK

cmyk(39, 3, 0, 16)

Print color encoding

Luminance

0.541

Relative luminance

Variations

Shades (Darkening)

Tints (Lightening)

Tones (Reduced saturation)

Harmonies

Click the color slices to copy the code.

Complementary (Opposite)

#81cfd5

#d58781

Analogous (Adjacent)

#81d5b1

#81cfd5

#81a5d5

Triadic

#81cfd5

#d581cf

#cfd581

Split complementary

#81cfd5

#d581a5

#d5b181

Complete conversion table

HEX

#81CFD5

RGB

rgb(129,207,213)

RGBA

rgba(129,207,213, 1)

HSL

hsl(184.29,50%,67.06%)

OKLCH (Modern CSS)

oklch(0.81 0.08 202.0)

CSS Variable

--color: #81cfd5;

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

1.78

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

On black background

11.82

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

Color blindness simulator

ORIG

SIM

Protanopia (red)

#81cfd5#d2d2d5

ORIG

SIM

Deuteranopia (green)

#81cfd5#9f9ad5

ORIG

SIM

Tritanopia (blue)

#81cfd5#8599aa

ORIG

SIM

Monochrome (color blind)

#81cfd5#c2c2c2

Mixing guide

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

MIXING PALETTE

51%

38%

11%

RYB PIGMENTS

Titanium white

Pigment

51%

Ultramarine blue

Pigment

38%

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

Cyan hue

485–500 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)

54.1%

Light • 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.

Summer of ’82

#74CDD8

Wavelet

#7DC4CD

Exotic Escape

#96D9DF

Water Nymph

#81D0DF

New York Pink

#D58781

Polo Blue

#81A5D5

Vista Blue

#81D5B1

Orchid

#D581CF

Deco

#CFD581

Charm

#D581A5

Onahau

#BEFFFF

Wedgewood

#45949A