#00e4fc

Cyan / Aqua

Closest match (90% match)

Color formats

RGB

rgb(0, 228, 252)

Red, Green, Blue components

HSL

hsl(186, 100%, 49%)

Hue, Saturation, Lightness

CMYK

cmyk(100, 10, 0, 1)

Print color encoding

Luminance

0.625

Relative luminance

Variations

Shades (Darkening)

Tints (Lightening)

Tones (Reduced saturation)

Harmonies

Click the color slices to copy the code.

Complementary (Opposite)

#00e4fc

#fc1800

Analogous (Adjacent)

#00fc96

#00e4fc

#0066fc

Triadic

#00e4fc

#fc00e4

#e4fc00

Split complementary

#00e4fc

#fc0066

#fc9600

Complete conversion table

HEX

#00E4FC

RGB

rgb(0,228,252)

RGBA

rgba(0,228,252, 1)

HSL

hsl(185.71,100%,49.41%)

OKLCH (Modern CSS)

oklch(0.84 0.14 208.3)

CSS Variable

--color: #00e4fc;

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

1.56

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

On black background

13.50

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

Color blindness simulator

ORIG

SIM

Protanopia (red)

#00e4fc#efeffc

ORIG

SIM

Deuteranopia (green)

#00e4fc#5d4cfc

ORIG

SIM

Tritanopia (blue)

#00e4fc#0b6b79

ORIG

SIM

Monochrome (color blind)

#00e4fc#cfcfcf

Mixing guide

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

MIXING PALETTE

76%

22%

RYB PIGMENTS

Ultramarine blue

Pigment

76%

Cadmium yellow

Pigment

22%

Ivory black

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

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)

62.5%

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.

Sparky Blue

#22EEFF

Brain Freeze

#00EEFF

Vaporwave Blue

#22DDFF

Cyan

#0FF0FE

Scarlet

#FC1800

Blue Ribbon

#0066FC

Spring Green

#00FC96

Purple Pizzazz

#FC00E4

Chartreuse Yellow

#E4FC00

Rose

#FC0066

Aquamarine

#7BFFFF

Pacific Blue

#00A8BF