#131809

#131809

Color Values

HEX

#131809

RGB

19, 24, 9

HSL

80.0, 45.5%, 6.5%

HSV

80.0, 62.5%, 9.4%

CMYK

20.8%, 0.0%, 62.5%, 90.6%

OKLCH

0.1989 0.0288 124.0

Properties

Cool Dark Nearest: RAL 6022 Olive Drab

Color Harmonies

Complementary

#131809

#0E0918

Analogous

#181609

#0C1809

#131809

Triadic

#131809

#091318

#180913

Split Complementary

#131809

#090C18

#160918

Tetradic

#131809

#091816

#0E0918

#18090C

Color Blindness Simulation

Original

#131809

Protanopia

#15150D

Deuteranopia

#15140E

Tritanopia

#130F10

Achromatopsia

#161616

CSS Usage

background-color: #131809;
color: #131809;
border-color: #131809;
Nearest Tailwind: Stone 900 #1C1917

Tailwind Shades

50
#F8FAF4
100
#EFF4E6
200
#E1ECCB
300
#CBDEA6
400
#AFCC76
500
#93BA45
600
#759438
700
#5E772C
800
#495D23
900
#37441D
950
#232B12

Contrast Checker

Text on white

18.07:1

AA Pass AAA Pass

Text on black

1.16:1

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