#999988

#999988

Color Values

HEX

#999988

RGB

153, 153, 136

HSL

60.0, 7.7%, 56.7%

HSV

60.0, 11.1%, 60.0%

CMYK

0.0%, 0.0%, 11.1%, 40.0%

OKLCH

0.6781 0.0243 107.0

Properties

Warm Light Nearest: RAL 7030 Stone Grey

Color Harmonies

Complementary

#999988

#888899

Analogous

#999188

#919988

#999988

Triadic

#999988

#889999

#998899

Split Complementary

#999988

#889199

#918899

Tetradic

#999988

#889991

#888899

#998891

Color Blindness Simulation

Original

#999988

Protanopia

#99998C

Deuteranopia

#99998D

Tritanopia

#998F90

Achromatopsia

#989898

CSS Usage

background-color: #999988;
color: #999988;
border-color: #999988;
Nearest Tailwind: Stone 400 #A8A29E

Tailwind Shades

50
#F8F8F7
100
#EEEEEC
200
#DEDED9
300
#C7C7BD
400
#A8A899
500
#898976
600
#6E6E5E
700
#58584B
800
#45453B
900
#34342D
950
#21211C

Contrast Checker

Text on white

2.89:1

AA Fail AAA Fail

Text on black

7.27:1

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