#90B0AC

#90B0AC

Color Values

HEX

#90B0AC

RGB

144, 176, 172

HSL

172.5, 16.8%, 62.7%

HSV

172.5, 18.2%, 69.0%

CMYK

18.2%, 0.0%, 2.3%, 31.0%

OKLCH

0.7322 0.0354 187.1

Properties

Cool Light Nearest: RAL 6034 Pastel Turquoise

Color Harmonies

Complementary

#90B0AC

#B09094

Analogous

#90B09C

#90A4B0

#90B0AC

Triadic

#90B0AC

#AC90B0

#B0AC90

Split Complementary

#90B0AC

#B090A4

#B09C90

Tetradic

#90B0AC

#9C90B0

#B09094

#A4B090

Color Blindness Simulation

Original

#90B0AC

Protanopia

#9E9EAD

Deuteranopia

#9C9AAD

Tritanopia

#92AEAE

Achromatopsia

#A9A9A9

CSS Usage

background-color: #90B0AC;
color: #90B0AC;
border-color: #90B0AC;
Nearest Tailwind: Neutral 400 #A3A3A3

Tailwind Shades

50
#F6F8F8
100
#EBF0EF
200
#D5E1E0
300
#B8CCCA
400
#91B1AD
500
#6A9590
600
#557773
700
#445F5C
800
#354A48
900
#293836
950
#1A2322

Contrast Checker

Text on white

2.34:1

AA Fail AAA Fail

Text on black

8.99:1

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