#08211F

#08211F

Color Values

HEX

#08211F

RGB

8, 33, 31

HSL

175.2, 61.0%, 8.0%

HSV

175.2, 75.8%, 12.9%

CMYK

75.8%, 0.0%, 6.1%, 87.1%

OKLCH

0.2276 0.031 188.1

Properties

Cool Dark Nearest: RAL 7021 Black Grey

Color Harmonies

Complementary

#08211F

#21080A

Analogous

#082112

#081621

#08211F

Triadic

#08211F

#1F0821

#211F08

Split Complementary

#08211F

#210816

#211208

Tetradic

#08211F

#120821

#21080A

#162108

Color Blindness Simulation

Original

#08211F

Protanopia

#13131F

Deuteranopia

#111020

Tritanopia

#092020

Achromatopsia

#1C1C1C

CSS Usage

background-color: #08211F;
color: #08211F;
border-color: #08211F;
Nearest Tailwind: Teal 950 #042F2E

Tailwind Shades

50
#F3FBFB
100
#E4F6F5
200
#C6F1EE
300
#9CE7E1
400
#67DAD1
500
#32CDC1
600
#28A49A
700
#20837B
800
#196760
900
#164B47
950
#0E2F2D

Contrast Checker

Text on white

16.83:1

AA Pass AAA Pass

Text on black

1.25:1

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