#31B0CE

#31B0CE

Color Values

HEX

#31B0CE

RGB

49, 176, 206

HSL

191.5, 61.6%, 50.0%

HSV

191.5, 76.2%, 80.8%

CMYK

76.2%, 14.6%, 0.0%, 19.2%

OKLCH

0.7029 0.114 217.7

Properties

Cool Light Nearest: Pacific Blue

Color Harmonies

Complementary

#31B0CE

#CE4F31

Analogous

#31CE9E

#3161CE

#31B0CE

Triadic

#31B0CE

#CE31B0

#B0CE31

Split Complementary

#31B0CE

#CE3161

#CE9E31

Tetradic

#31B0CE

#9E31CE

#CE4F31

#61CE31

Color Blindness Simulation

Original

#31B0CE

Protanopia

#6869C7

Deuteranopia

#6157C5

Tritanopia

#37C1C0

Achromatopsia

#979797

CSS Usage

background-color: #31B0CE;
color: #31B0CE;
border-color: #31B0CE;
Nearest Tailwind: Cyan 500 #06B6D4

Tailwind Shades

50
#F3FAFB
100
#E4F3F6
200
#C5E9F1
300
#9CD9E7
400
#67C4DB
500
#31B0CE
600
#278DA5
700
#1F7184
800
#185867
900
#16414B
950
#0E2930

Contrast Checker

Text on white

2.55:1

AA Fail AAA Fail

Text on black

8.23:1

AA Pass AAA Pass

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026