#31B5BC

#31B5BC

Color Values

HEX

#31B5BC

RGB

49, 181, 188

HSL

183.0, 58.6%, 46.5%

HSV

183.0, 73.9%, 73.7%

CMYK

73.9%, 3.7%, 0.0%, 26.3%

OKLCH

0.7079 0.1092 200.3

Properties

Cool Light Nearest: Teal Blue

Color Harmonies

Complementary

#31B5BC

#BC3831

Analogous

#31BC7E

#3170BC

#31B5BC

Triadic

#31B5BC

#BC31B5

#B5BC31

Split Complementary

#31B5BC

#BC3170

#BC7E31

Tetradic

#31B5BC

#7E31BC

#BC3831

#70BC31

Color Blindness Simulation

Original

#31B5BC

Protanopia

#6A6BBA

Deuteranopia

#6259BA

Tritanopia

#38B9B9

Achromatopsia

#999999

CSS Usage

background-color: #31B5BC;
color: #31B5BC;
border-color: #31B5BC;
Nearest Tailwind: Cyan 500 #06B6D4

Tailwind Shades

50
#F4FBFB
100
#E4F5F6
200
#C6EEF0
300
#9EE2E6
400
#69D2D8
500
#35C3CA
600
#2A9CA2
700
#227D81
800
#1A6165
900
#17474A
950
#0E2D2F

Contrast Checker

Text on white

2.48:1

AA Fail AAA Fail

Text on black

8.47:1

AA Pass AAA Pass

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

Jan 18, 2026