#1F1B02

#1F1B02

Color Values

HEX

#1F1B02

RGB

31, 27, 2

HSL

51.7, 87.9%, 6.5%

HSV

51.7, 93.5%, 12.2%

CMYK

0.0%, 12.9%, 93.5%, 87.8%

OKLCH

0.2203 0.0424 100.9

Properties

Warm Dark Nearest: RAL 6022 Olive Drab

Color Harmonies

Complementary

#1F1B02

#02061F

Analogous

#1F0D02

#151F02

#1F1B02

Triadic

#1F1B02

#021F1B

#1B021F

Split Complementary

#1F1B02

#02151F

#0D021F

Tetradic

#1F1B02

#021F0D

#02061F

#1F0215

Color Blindness Simulation

Original

#1F1B02

Protanopia

#1D1D08

Deuteranopia

#1E1E0A

Tritanopia

#1F0D0E

Achromatopsia

#1A1A1A

CSS Usage

background-color: #1F1B02;
color: #1F1B02;
border-color: #1F1B02;
Nearest Tailwind: Stone 900 #1C1917

Tailwind Shades

50
#FDFBF2
100
#FAF7E0
200
#FBF2BC
300
#F8E98C
400
#F4DD4E
500
#F0D10F
600
#C0A70C
700
#99850A
800
#786808
900
#574C0A
950
#373006

Contrast Checker

Text on white

17.27:1

AA Pass AAA Pass

Text on black

1.22:1

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