#22022B

#22022B

Color Values

HEX

#22022B

RGB

34, 2, 43

HSL

286.8, 91.1%, 8.8%

HSV

286.8, 95.3%, 16.9%

CMYK

20.9%, 95.3%, 0.0%, 83.1%

OKLCH

0.1887 0.0846 318.0

Properties

Cool Dark Nearest: RAL 5002 Ultramarine Blue

Color Harmonies

Complementary

#22022B

#0B2B02

Analogous

#0D022B

#2B021F

#22022B

Triadic

#22022B

#2B2202

#022B22

Split Complementary

#22022B

#1F2B02

#022B0D

Tetradic

#22022B

#2B0D02

#0B2B02

#021F2B

Color Blindness Simulation

Original

#22022B

Protanopia

#141421

Deuteranopia

#16181F

Tritanopia

#201918

Achromatopsia

#0C0C0C

CSS Usage

background-color: #22022B;
color: #22022B;
border-color: #22022B;
Nearest Tailwind: Indigo 950 #1E1B4B

Tailwind Shades

50
#FBF1FD
100
#F5DFFB
200
#EEBBFC
300
#E18AFA
400
#D14BF7
500
#C10BF4
600
#9A09C3
700
#7B079C
800
#60067A
900
#470958
950
#2D0638

Contrast Checker

Text on white

18.89:1

AA Pass AAA Pass

Text on black

1.11:1

AA Fail AAA Fail

Related Articles

Tutorials

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

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026