#00f8ff

Cyan / Aqua

Closest match (97% match)

Color formats

RGB

rgb(0, 248, 255)

Red, Green, Blue components

HSL

hsl(182, 100%, 50%)

Hue, Saturation, Lightness

CMYK

cmyk(100, 3, 0, 0)

Print color encoding

Luminance

0.744

Relative luminance

Variations

Shades (Darkening)

Tints (Lightening)

Tones (Reduced saturation)

Harmonies

Click the color slices to copy the code.

Complementary (Opposite)

#00f8ff

#ff0700

Analogous (Adjacent)

#00ff86

#00f8ff

#0079ff

Triadic

#00f8ff

#ff00f8

#f8ff00

Split complementary

#00f8ff

#ff0079

#ff8600

Complete conversion table

HEX

#00F8FF

RGB

rgb(0,248,255)

RGBA

rgba(0,248,255, 1)

HSL

hsl(181.65,100%,50%)

OKLCH (Modern CSS)

oklch(0.89 0.15 198.4)

CSS Variable

--color: #00f8ff;

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

1.32

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

On black background

15.87

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

Color blindness simulator

ORIG

SIM

Protanopia (red)

#00f8ff#fbfbff

ORIG

SIM

Deuteranopia (green)

#00f8ff#5e4dff

ORIG

SIM

Tritanopia (blue)

#00f8ff#0c7583

ORIG

SIM

Monochrome (color blind)

#00f8ff#e0e0e0

Mixing guide

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

MIXING PALETTE

76%

24%

RYB PIGMENTS

Ultramarine blue

Pigment

76%

Cadmium yellow

Pigment

24%

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)

74.4%

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.

Hey Blue!

#16F8FF

Agressive Aqua

#00FBFF

Frozen Turquoise

#53F6FF

Arctic Water

#00FCFC

Red

#FF0700

Azure Radiance

#0079FF

Spring Green

#00FF86

Magenta / Fuchsia

#FF00F8

Yellow

#F8FF00

Rose

#FF0079

Aquamarine

#7EFFFF

Robin's Egg Blue

#00BAC2