#131C10

#131C10

Color Values

HEX

#131C10

RGB

19, 28, 16

HSL

105.0, 27.3%, 8.6%

HSV

105.0, 42.9%, 11.0%

CMYK

32.1%, 0.0%, 42.9%, 89.0%

OKLCH

0.2133 0.0264 138.0

Properties

Cool Dark Nearest: RAL 6022 Olive Drab

Color Harmonies

Complementary

#131C10

#19101C

Analogous

#191C10

#101C13

#131C10

Triadic

#131C10

#10131C

#1C1013

Split Complementary

#131C10

#13101C

#1C1019

Tetradic

#131C10

#10191C

#19101C

#1C1310

Color Blindness Simulation

Original

#131C10

Protanopia

#171713

Deuteranopia

#161614

Tritanopia

#131516

Achromatopsia

#191919

CSS Usage

background-color: #131C10;
color: #131C10;
border-color: #131C10;
Nearest Tailwind: Stone 900 #1C1917

Tailwind Shades

50
#F6F9F6
100
#EBF1E9
200
#D6E5D2
300
#B9D3B1
400
#94BA87
500
#6EA25D
600
#58824A
700
#46683B
800
#37512E
900
#2A3C25
950
#1B2617

Contrast Checker

Text on white

17.48:1

AA Pass AAA Pass

Text on black

1.2:1

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