#00222D

#00222D

Color Values

HEX

#00222D

RGB

0, 34, 45

HSL

194.7, 100.0%, 8.8%

HSV

194.7, 100.0%, 17.6%

CMYK

100.0%, 24.4%, 0.0%, 82.4%

OKLCH

0.234 0.0439 223.8

Properties

Cool Dark Nearest: RAL 5001 Green Blue

Color Harmonies

Complementary

#00222D

#2D0B00

Analogous

#002D21

#000B2D

#00222D

Triadic

#00222D

#2D0022

#222D00

Split Complementary

#00222D

#2D000B

#2D2100

Tetradic

#00222D

#21002D

#2D0B00

#0B2D00

Color Blindness Simulation

Original

#00222D

Protanopia

#0F0F2A

Deuteranopia

#0D0A2A

Tritanopia

#022828

Achromatopsia

#1C1C1C

CSS Usage

background-color: #00222D;
color: #00222D;
border-color: #00222D;
Nearest Tailwind: Cyan 950 #083344

Tailwind Shades

50
#F1FBFE
100
#DEF5FC
200
#B8EEFF
300
#85E1FF
400
#42D1FF
500
#00C1FF
600
#009ACC
700
#007BA3
800
#006080
900
#05475C
950
#032D3A

Contrast Checker

Text on white

16.58:1

AA Pass AAA Pass

Text on black

1.27:1

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