#89908A

#89908A

Color Values

HEX

#89908A

RGB

137, 144, 138

HSL

128.6, 3.1%, 55.1%

HSV

128.6, 4.9%, 56.5%

CMYK

4.9%, 0.0%, 4.2%, 43.5%

OKLCH

0.6457 0.012 149.8

Properties

Cool Light Nearest: RAL 7042 Traffic Grey A

Color Harmonies

Complementary

#89908A

#90898F

Analogous

#8B9089

#89908E

#89908A

Triadic

#89908A

#8A8990

#908A89

Split Complementary

#89908A

#8E8990

#90898B

Tetradic

#89908A

#898B90

#90898F

#908E89

Color Blindness Simulation

Original

#89908A

Protanopia

#8C8C8B

Deuteranopia

#8C8B8C

Tritanopia

#898D8D

Achromatopsia

#8E8E8E

CSS Usage

background-color: #89908A;
color: #89908A;
border-color: #89908A;
Nearest Tailwind: Neutral 400 #A3A3A3

Tailwind Shades

50
#F7F8F7
100
#EDEEED
200
#DADCDB
300
#C0C4C0
400
#9EA49F
500
#7C837D
600
#636964
700
#4F5450
800
#3E423E
900
#2F322F
950
#1E1F1E

Contrast Checker

Text on white

3.27:1

AA Fail AAA Fail

Text on black

6.42:1

AA Pass AAA Fail

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