#220B18

#220B18

Color Values

HEX

#220B18

RGB

34, 11, 24

HSL

326.1, 51.1%, 8.8%

HSV

326.1, 67.6%, 13.3%

CMYK

0.0%, 67.6%, 29.4%, 86.7%

OKLCH

0.192 0.0443 347.0

Properties

Warm Dark Nearest: RAL 5011 Steel Blue

Color Harmonies

Complementary

#220B18

#0B2215

Analogous

#200B22

#220B0C

#220B18

Triadic

#220B18

#18220B

#0B1822

Split Complementary

#220B18

#0C220B

#0B2220

Tetradic

#220B18

#22200B

#0B2215

#0B0C22

Color Blindness Simulation

Original

#220B18

Protanopia

#181815

Deuteranopia

#191B14

Tritanopia

#211212

Achromatopsia

#111111

CSS Usage

background-color: #220B18;
color: #220B18;
border-color: #220B18;
Nearest Tailwind: Zinc 900 #18181B

Tailwind Shades

50
#FBF4F8
100
#F5E5EE
200
#EEC9DE
300
#E1A3C6
400
#D170A7
500
#C13E88
600
#9A326D
700
#7B2857
800
#601F44
900
#471A33
950
#2D1120

Contrast Checker

Text on white

18.6:1

AA Pass AAA Pass

Text on black

1.13:1

AA Fail AAA Fail

Related Articles

Brand Stories

Pantone Colors by Decade: The 2000s, 2010s, and 2020s Compared

Feb 01, 2026
Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026