#21700F

#21700F

Color Values

HEX

#21700F

RGB

33, 112, 15

HSL

108.9, 76.4%, 24.9%

HSV

108.9, 86.6%, 43.9%

CMYK

70.5%, 0.0%, 86.6%, 56.1%

OKLCH

0.4788 0.1475 140.7

Properties

Cool Dark Nearest: darkgreen

Color Harmonies

Complementary

#21700F

#5E0F70

Analogous

#51700F

#0F702E

#21700F

Triadic

#21700F

#0F2170

#700F21

Split Complementary

#21700F

#2E0F70

#700F51

Tetradic

#21700F

#0F5170

#5E0F70

#702E0F

Color Blindness Simulation

Original

#21700F

Protanopia

#434426

Deuteranopia

#3F392C

Tritanopia

#25393D

Achromatopsia

#585858

CSS Usage

background-color: #21700F;
color: #21700F;
border-color: #21700F;
Nearest Tailwind: Lime 700 #4D7C0F

Tailwind Shades

50
#F4FCF2
100
#E6F9E2
200
#CAF7C0
300
#A4F193
400
#73E959
500
#42E11E
600
#35B418
700
#2A9013
800
#21700F
900
#1B520F
950
#11340A

Contrast Checker

Text on white

6.2:1

AA Pass AAA Fail

Text on black

3.39:1

AA Fail AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026