#131C08

#131C08

Color Values

HEX

#131C08

RGB

19, 28, 8

HSL

87.0, 55.6%, 7.1%

HSV

87.0, 71.4%, 11.0%

CMYK

32.1%, 0.0%, 71.4%, 89.0%

OKLCH

0.2115 0.0384 129.1

Properties

Cool Dark Nearest: RAL 6022 Olive Drab

Color Harmonies

Complementary

#131C08

#11081C

Analogous

#1C1B08

#091C08

#131C08

Triadic

#131C08

#08131C

#1C0813

Split Complementary

#131C08

#08091C

#1B081C

Tetradic

#131C08

#081C1B

#11081C

#1C0809

Color Blindness Simulation

Original

#131C08

Protanopia

#17170D

Deuteranopia

#16160E

Tritanopia

#131112

Achromatopsia

#191919

CSS Usage

background-color: #131C08;
color: #131C08;
border-color: #131C08;
Nearest Tailwind: Stone 900 #1C1917

Tailwind Shades

50
#F8FBF4
100
#EEF6E5
200
#DDEFC7
300
#C5E4A0
400
#A6D56C
500
#87C639
600
#6C9F2D
700
#567F24
800
#43631C
900
#334918
950
#202E0F

Contrast Checker

Text on white

17.54:1

AA Pass AAA Pass

Text on black

1.2:1

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