#03221E

#03221E

Color Values

HEX

#03221E

RGB

3, 34, 30

HSL

172.3, 83.8%, 7.3%

HSV

172.3, 91.2%, 13.3%

CMYK

91.2%, 0.0%, 11.8%, 86.7%

OKLCH

0.2279 0.0373 183.0

Properties

Cool Dark Nearest: RAL 6036 Pearl Opal Green

Color Harmonies

Complementary

#03221E

#220307

Analogous

#03220F

#031722

#03221E

Triadic

#03221E

#1E0322

#221E03

Split Complementary

#03221E

#220317

#220F03

Tetradic

#03221E

#0F0322

#220307

#172203

Color Blindness Simulation

Original

#03221E

Protanopia

#10111F

Deuteranopia

#0F0C1F

Tritanopia

#052020

Achromatopsia

#1B1B1B

CSS Usage

background-color: #03221E;
color: #03221E;
border-color: #03221E;
Nearest Tailwind: Teal 950 #042F2E

Tailwind Shades

50
#F2FDFB
100
#E0FAF7
200
#BDF9F2
300
#8FF5E8
400
#52F0DB
500
#15EACF
600
#11BBA6
700
#0D9684
800
#0A7567
900
#0C554C
950
#083630

Contrast Checker

Text on white

16.78:1

AA Pass AAA Pass

Text on black

1.25:1

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