#08151D

#08151D

Color Values

HEX

#08151D

RGB

8, 21, 29

HSL

202,9, 56,8%, 7,3%

HSV

202,9, 72,4%, 11,4%

CMYK

72,4%, 27,6%, 0,0%, 88,6%

OKLCH

0,188 0,0247 236,9

Properties

Cool Dark Nearest: RAL 5004 Black Blue

Color Harmonies

Complementary

#08151D

#1D1008

Analogous

#081D1B

#080B1D

#08151D

Triadic

#08151D

#1D0815

#151D08

Split Complementary

#08151D

#1D080B

#1D1B08

Tetradic

#08151D

#1B081D

#1D1008

#0B1D08

Color Blindness Simulation

Original

#08151D

Protanopia

#0E0E1B

Deuteranopia

#0D0C1B

Tritanopia

#091A19

Achromatopsia

#131313

CSS Usage

background-color: #08151D;
color: #08151D;
border-color: #08151D;
Nearest Tailwind: Gray 950 #030712

Tailwind Shades

50
#F4F8FB
100
#E5EFF6
200
#C7E0F0
300
#9FCAE5
400
#6BADD6
500
#3791C8
600
#2C74A0
700
#235D80
800
#1C4864
900
#183649
950
#0F222E

Contrast Checker

Text on white

18,5:1

AA Pass AAA Pass

Text on black

1,14:1

AA Fail 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