#1F1101

#1F1101

Color Values

HEX

#1F1101

RGB

31, 17, 1

HSL

32.0, 93.8%, 6.3%

HSV

32.0, 96.8%, 12.2%

CMYK

0.0%, 45.2%, 96.8%, 87.8%

OKLCH

0.1926 0.0389 71.7

Properties

Warm Dark Nearest: RAL 6022 Olive Drab

Color Harmonies

Complementary

#1F1101

#010F1F

Analogous

#1F0201

#1E1F01

#1F1101

Triadic

#1F1101

#011F11

#11011F

Split Complementary

#1F1101

#011E1F

#02011F

Tetradic

#1F1101

#011F02

#010F1F

#1F011E

Color Blindness Simulation

Original

#1F1101

Protanopia

#191905

Deuteranopia

#1A1B06

Tritanopia

#1E0809

Achromatopsia

#131313

CSS Usage

background-color: #1F1101;
color: #1F1101;
border-color: #1F1101;
Nearest Tailwind: Stone 900 #1C1917

Tailwind Shades

50
#FDF8F1
100
#FBEEDF
200
#FDDEBA
300
#FBC688
400
#F9A748
500
#F78708
600
#C66C06
700
#9E5705
800
#7C4404
900
#593308
950
#382005

Contrast Checker

Text on white

18.44:1

AA Pass AAA Pass

Text on black

1.14:1

AA Fail AAA Fail

Related Articles

Brand Stories

Pantone Colors by Decade: The 2000s, 2010s, and 2020s Compared

Feb 01, 2026
Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026