#22151C

#22151C

Color Values

HEX

#22151C

RGB

34, 21, 28

HSL

327,7, 23,6%, 10,8%

HSV

327,7, 38,2%, 13,3%

CMYK

0,0%, 38,2%, 17,6%, 86,7%

OKLCH

0,2157 0,0245 345,8

Properties

Warm Dark Nearest: RAL 5011 Steel Blue

Color Harmonies

Complementary

#22151C

#15221B

Analogous

#221522

#221516

#22151C

Triadic

#22151C

#1C2215

#151C22

Split Complementary

#22151C

#162215

#152222

Tetradic

#22151C

#222215

#15221B

#151622

Color Blindness Simulation

Original

#22151C

Protanopia

#1C1C1A

Deuteranopia

#1D1E1A

Tritanopia

#211919

Achromatopsia

#181818

CSS Usage

background-color: #22151C;
color: #22151C;
border-color: #22151C;
Nearest Tailwind: Zinc 900 #18181B

Tailwind Shades

50
#F9F6F7
100
#F1EAED
200
#E4D3DC
300
#D0B3C3
400
#B78AA2
500
#9E6182
600
#7E4E68
700
#653E53
800
#4F3141
900
#3B2631
950
#25181F

Contrast Checker

Text on white

17,62:1

AA Pass AAA Pass

Text on black

1,19:1

AA Fail AAA Fail

Related Articles

Tutorials

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

Oca 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Oca 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Oca 15, 2026