#818285

#818285

Color Values

HEX

#818285

RGB

129, 130, 133

HSL

225.0, 1.6%, 51.4%

HSV

225.0, 3.0%, 52.2%

CMYK

3.0%, 2.3%, 0.0%, 47.8%

OKLCH

0.6067 0.0047 271.3

Properties

Cool Light Nearest: RAL 9023 Pearl Dark Grey

Color Harmonies

Complementary

#818285

#858481

Analogous

#818485

#828185

#818285

Triadic

#818285

#858182

#828581

Split Complementary

#818285

#858281

#848581

Tetradic

#818285

#858184

#858481

#818582

Color Blindness Simulation

Original

#818285

Protanopia

#818184

Deuteranopia

#818184

Tritanopia

#818484

Achromatopsia

#828282

CSS Usage

background-color: #818285;
color: #818285;
border-color: #818285;
Nearest Tailwind: Neutral 500 #737373

Tailwind Shades

50
#F7F7F7
100
#EDEDED
200
#DBDBDC
300
#C1C1C3
400
#9FA0A2
500
#7D7E82
600
#646568
700
#505153
800
#3F3F41
900
#303031
950
#1E1E1F

Contrast Checker

Text on white

3.84:1

AA Fail AAA Fail

Text on black

5.47:1

AA Pass AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026