#31F0F4

#31F0F4

Color Values

HEX

#31F0F4

RGB

49, 240, 244

HSL

181.2, 89.9%, 57.5%

HSV

181.2, 79.9%, 95.7%

CMYK

79.9%, 1.6%, 0.0%, 4.3%

OKLCH

0.8697 0.1406 197.1

Properties

Cool Light Nearest: cyan 2

Color Harmonies

Complementary

#31F0F4

#F43531

Analogous

#31F497

#318FF4

#31F0F4

Triadic

#31F0F4

#F431F0

#F0F431

Split Complementary

#31F0F4

#F4318F

#F49731

Tetradic

#31F0F4

#9731F4

#F43531

#8FF431

Color Blindness Simulation

Original

#31F0F4

Protanopia

#8485F3

Deuteranopia

#796AF3

Tritanopia

#3BF2F2

Achromatopsia

#C8C8C8

CSS Usage

background-color: #31F0F4;
color: #31F0F4;
border-color: #31F0F4;
Nearest Tailwind: Cyan 300 #67E8F9

Tailwind Shades

50
#F2FDFD
100
#E0FAFB
200
#BBFAFB
300
#8BF7F9
400
#4CF2F5
500
#0DEEF2
600
#0ABEC2
700
#08989B
800
#067779
900
#095658
950
#063637

Contrast Checker

Text on white

1.41:1

AA Fail AAA Fail

Text on black

14.9:1

AA Pass AAA Pass

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026