#3fffe7

Cyan / Aqua

Closest match (93% match)

Color formats

RGB

rgb(63, 255, 231)

Red, Green, Blue components

HSL

hsl(173, 100%, 62%)

Hue, Saturation, Lightness

CMYK

cmyk(75, 0, 9, 0)

Print color encoding

Luminance

0.783

Relative luminance

Variations

Shades (Darkening)

Tints (Lightening)

Tones (Reduced saturation)

Harmonies

Click the color slices to copy the code.

Complementary (Opposite)

#3fffe7

#ff3f57

Analogous (Adjacent)

#3fff87

#3fffe7

#3fb7ff

Triadic

#3fffe7

#e73fff

#ffe73f

Split complementary

#3fffe7

#ff3fb7

#ff873f

Complete conversion table

HEX

#3FFFE7

RGB

rgb(63,255,231)

RGBA

rgba(63,255,231, 1)

HSL

hsl(172.5,100%,62.35%)

OKLCH (Modern CSS)

oklch(0.90 0.15 182.3)

CSS Variable

--color: #3fffe7;

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

1.26

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

On black background

16.67

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

Color blindness simulator

ORIG

SIM

Protanopia (red)

#3fffe7#f4f4e7

ORIG

SIM

Deuteranopia (green)

#3fffe7#7d71e7

ORIG

SIM

Tritanopia (blue)

#3fffe7#4993a5

ORIG

SIM

Monochrome (color blind)

#3fffe7#e5e5e5

Mixing guide

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

MIXING PALETTE

54%

25%

21%

RYB PIGMENTS

Ultramarine blue

Pigment

54%

Titanium white

Pigment

25%

Cadmium yellow

Pigment

21%

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)

78.3%

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.

Vibrant Mint

#00FFE5

Ice Temple

#11FFEE

Master Sword Blue

#00FFEE

Ice Ice Baby

#00FFDD

Radical Red

#FF3F57

Dodger Blue

#3FB7FF

Screamin' Green

#3FFF87

Heliotrope

#E73FFF

Bright Sun

#FFE73F

Razzle Dazzle Rose

#FF3FB7

Anakiwa

#90FFFF

Caribbean Green

#00C1AB