#21432D

#21432D

Color Values

HEX

#21432D

RGB

33, 67, 45

HSL

141.2, 34.0%, 19.6%

HSV

141.2, 50.7%, 26.3%

CMYK

50.7%, 0.0%, 32.8%, 73.7%

OKLCH

0.35 0.0557 154.0

Properties

Cool Dark Nearest: RAL 6005 Moss Green

Color Harmonies

Complementary

#21432D

#432137

Analogous

#264321

#21433E

#21432D

Triadic

#21432D

#2D2143

#432D21

Split Complementary

#21432D

#3E2143

#432126

Tetradic

#21432D

#212643

#432137

#433E21

Color Blindness Simulation

Original

#21432D

Protanopia

#303032

Deuteranopia

#2E2B34

Tritanopia

#233737

Achromatopsia

#3A3A3A

CSS Usage

background-color: #21432D;
color: #21432D;
border-color: #21432D;
Nearest Tailwind: Emerald 900 #064E3B

Tailwind Shades

50
#F5FAF7
100
#E8F2EC
200
#CFE7D8
300
#ADD7BC
400
#81C197
500
#54AB73
600
#43895C
700
#366D49
800
#2A5539
900
#223F2C
950
#15281C

Contrast Checker

Text on white

11.02:1

AA Pass AAA Pass

Text on black

1.91:1

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