#99919F

#99919F

Color Values

HEX

#99919F

RGB

153, 145, 159

HSL

274.3, 6.8%, 59.6%

HSV

274.3, 8.8%, 62.4%

CMYK

3.8%, 8.8%, 0.0%, 37.6%

OKLCH

0.668 0.0223 311.0

Properties

Cool Light Nearest: Manatee

Color Harmonies

Complementary

#99919F

#979F91

Analogous

#92919F

#9F919E

#99919F

Triadic

#99919F

#9F9991

#919F99

Split Complementary

#99919F

#9E9F91

#919F92

Tetradic

#99919F

#9F9291

#979F91

#919E9F

Color Blindness Simulation

Original

#99919F

Protanopia

#96959C

Deuteranopia

#96979B

Tritanopia

#999998

Achromatopsia

#949494

CSS Usage

background-color: #99919F;
color: #99919F;
border-color: #99919F;
Nearest Tailwind: Zinc 400 #A1A1AA

Tailwind Shades

50
#F7F7F8
100
#EDECEE
200
#DCD9DE
300
#C2BEC6
400
#A29AA7
500
#817788
600
#675F6D
700
#524C57
800
#403B44
900
#312D33
950
#1F1D20

Contrast Checker

Text on white

3.04:1

AA Fail AAA Fail

Text on black

6.91:1

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