#212C24

#212C24

Color Values

HEX

#212C24

RGB

33, 44, 36

HSL

136.4, 14.3%, 15.1%

HSV

136.4, 25.0%, 17.3%

CMYK

25.0%, 0.0%, 18.2%, 82.7%

OKLCH

0.2799 0.0211 153.3

Properties

Cool Dark Nearest: RAL 6009 Fir Green

Color Harmonies

Complementary

#212C24

#2C2129

Analogous

#232C21

#212C2A

#212C24

Triadic

#212C24

#24212C

#2C2421

Split Complementary

#212C24

#2A212C

#2C2123

Tetradic

#212C24

#21232C

#2C2129

#2C2A21

Color Blindness Simulation

Original

#212C24

Protanopia

#262626

Deuteranopia

#252426

Tritanopia

#222728

Achromatopsia

#292929

CSS Usage

background-color: #212C24;
color: #212C24;
border-color: #212C24;
Nearest Tailwind: Neutral 800 #262626

Tailwind Shades

50
#F6F8F7
100
#EBEFEC
200
#D6E0D9
300
#B9CBBE
400
#93AE9B
500
#6D9277
600
#57755F
700
#465D4C
800
#37493C
900
#2A372E
950
#1B231D

Contrast Checker

Text on white

14.48:1

AA Pass AAA Pass

Text on black

1.45:1

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