#90AD9F

#90AD9F

Color Values

HEX

#90AD9F

RGB

144, 173, 159

HSL

151.0, 15.0%, 62.2%

HSV

151.0, 16.8%, 67.8%

CMYK

16.8%, 0.0%, 8.1%, 32.2%

OKLCH

0.7216 0.0378 164.6

Properties

Cool Light Nearest: RAL 6034 Pastel Turquoise

Color Harmonies

Complementary

#90AD9F

#AD909E

Analogous

#90AD91

#90ADAD

#90AD9F

Triadic

#90AD9F

#9F90AD

#AD9F90

Split Complementary

#90AD9F

#AD90AD

#AD9190

Tetradic

#90AD9F

#9190AD

#AD909E

#ADAD90

Color Blindness Simulation

Original

#90AD9F

Protanopia

#9D9DA2

Deuteranopia

#9B99A3

Tritanopia

#91A5A6

Achromatopsia

#A6A6A6

CSS Usage

background-color: #90AD9F;
color: #90AD9F;
border-color: #90AD9F;
Nearest Tailwind: Neutral 400 #A3A3A3

Tailwind Shades

50
#F6F8F7
100
#EBEFED
200
#D6E1DB
300
#B9CBC2
400
#92AFA1
500
#6C9380
600
#577567
700
#455E52
800
#364940
900
#2A3731
950
#1A231F

Contrast Checker

Text on white

2.42:1

AA Fail AAA Fail

Text on black

8.66:1

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