#303231

#303231

Color Values

HEX

#303231

RGB

48, 50, 49

HSL

150.0, 2.0%, 19.2%

HSV

150.0, 4.0%, 19.6%

CMYK

4.0%, 0.0%, 2.0%, 80.4%

OKLCH

0.3148 0.0033 164.9

Properties

Cool Dark Nearest: NCS S 8000-N Very Dark Grey

Color Harmonies

Complementary

#303231

#323031

Analogous

#303230

#303232

#303231

Triadic

#303231

#313032

#323130

Split Complementary

#303231

#323032

#323030

Tetradic

#303231

#303032

#323031

#323230

Color Blindness Simulation

Original

#303231

Protanopia

#313131

Deuteranopia

#313131

Tritanopia

#303131

Achromatopsia

#323232

CSS Usage

background-color: #303231;
color: #303231;
border-color: #303231;
Nearest Tailwind: Neutral 800 #262626

Tailwind Shades

50
#F7F7F7
100
#EDEDED
200
#DBDCDB
300
#C1C3C2
400
#9FA3A1
500
#7D8280
600
#646866
700
#505352
800
#3E4140
900
#303130
950
#1E1F1F

Contrast Checker

Text on white

12.91:1

AA Pass AAA Pass

Text on black

1.63:1

AA Fail AAA Fail

Related Articles

Color Questions

What Is Pantone? The Universal Color Language

Feb 20, 2026
Color Questions

What Is Metamerism? Why Colors Look Different Under Different Lights

Feb 20, 2026
Color Questions

What Is Luminance? Brightness in Color Science

Feb 20, 2026