#21322A

#21322A

Color Values

HEX

#21322A

RGB

33, 50, 42

HSL

151.8, 20.5%, 16.3%

HSV

151.8, 34.0%, 19.6%

CMYK

34.0%, 0.0%, 16.0%, 80.4%

OKLCH

0.2993 0.0268 164.0

Properties

Cool Dark Nearest: RAL 6009 Fir Green

Color Harmonies

Complementary

#21322A

#322129

Analogous

#213222

#213232

#21322A

Triadic

#21322A

#2A2132

#322A21

Split Complementary

#21322A

#322132

#322221

Tetradic

#21322A

#222132

#322129

#323221

Color Blindness Simulation

Original

#21322A

Protanopia

#28292C

Deuteranopia

#27262C

Tritanopia

#222D2E

Achromatopsia

#2E2E2E

CSS Usage

background-color: #21322A;
color: #21322A;
border-color: #21322A;
Nearest Tailwind: Teal 950 #042F2E

Tailwind Shades

50
#F6F9F7
100
#EAF0ED
200
#D4E3DC
300
#B5CEC3
400
#8DB4A2
500
#659A81
600
#517B67
700
#416253
800
#334D41
900
#283931
950
#19241F

Contrast Checker

Text on white

13.51:1

AA Pass AAA Pass

Text on black

1.55:1

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