#90B9B4

#90B9B4

Color Values

HEX

#90B9B4

RGB

144, 185, 180

HSL

172.7, 22.7%, 64.5%

HSV

172.7, 22.2%, 72.5%

CMYK

22.2%, 0.0%, 2.7%, 27.5%

OKLCH

0.7546 0.0444 187.1

Properties

Cool Light Nearest: RAL 6034 Pastel Turquoise

Color Harmonies

Complementary

#90B9B4

#B99095

Analogous

#90B99F

#90A9B9

#90B9B4

Triadic

#90B9B4

#B490B9

#B9B490

Split Complementary

#90B9B4

#B990A9

#B99F90

Tetradic

#90B9B4

#9F90B9

#B99095

#A9B990

Color Blindness Simulation

Original

#90B9B4

Protanopia

#A2A2B5

Deuteranopia

#9F9CB6

Tritanopia

#92B6B6

Achromatopsia

#B0B0B0

CSS Usage

background-color: #90B9B4;
color: #90B9B4;
border-color: #90B9B4;
Nearest Tailwind: Neutral 400 #A3A3A3

Tailwind Shades

50
#F6F9F8
100
#EAF1F0
200
#D3E3E1
300
#B4D0CC
400
#8BB6B1
500
#639C95
600
#4F7D78
700
#3F6460
800
#314E4B
900
#273A38
950
#182523

Contrast Checker

Text on white

2.15:1

AA Fail AAA Fail

Text on black

9.78:1

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