#21794B

#21794B

Color Values

HEX

#21794B

RGB

33, 121, 75

HSL

148.6, 57.1%, 30.2%

HSV

148.6, 72.7%, 47.5%

CMYK

72.7%, 0.0%, 38.0%, 52.5%

OKLCH

0.5127 0.11 155.8

Properties

Cool Dark Nearest: seagreen

Color Harmonies

Complementary

#21794B

#79214F

Analogous

#237921

#217977

#21794B

Triadic

#21794B

#4B2179

#794B21

Split Complementary

#21794B

#772179

#792123

Tetradic

#21794B

#212379

#79214F

#797721

Color Blindness Simulation

Original

#21794B

Protanopia

#474856

Deuteranopia

#423B59

Tritanopia

#255F61

Achromatopsia

#636363

CSS Usage

background-color: #21794B;
color: #21794B;
border-color: #21794B;
Nearest Tailwind: Emerald 700 #047857

Tailwind Shades

50
#F4FBF7
100
#E4F6ED
200
#C7F0DA
300
#9FE5C0
400
#6BD79E
500
#37C87C
600
#2CA063
700
#23804F
800
#1B643E
900
#18492F
950
#0F2E1E

Contrast Checker

Text on white

5.38:1

AA Pass AAA Fail

Text on black

3.9:1

AA Fail AAA Fail

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

Jan 18, 2026