#18311D

#18311D

Color Values

HEX

#18311D

RGB

24, 49, 29

HSL

132.0, 34.2%, 14.3%

HSV

132.0, 51.0%, 19.2%

CMYK

51.0%, 0.0%, 40.8%, 80.8%

OKLCH

0.2863 0.048 149.1

Properties

Cool Dark Nearest: RAL 6020 Chrome Green

Color Harmonies

Complementary

#18311D

#31182C

Analogous

#1F3118

#183129

#18311D

Triadic

#18311D

#1D1831

#311D18

Split Complementary

#18311D

#291831

#31181F

Tetradic

#18311D

#181F31

#31182C

#312918

Color Blindness Simulation

Original

#18311D

Protanopia

#232322

Deuteranopia

#211F23

Tritanopia

#192626

Achromatopsia

#2A2A2A

CSS Usage

background-color: #18311D;
color: #18311D;
border-color: #18311D;
Nearest Tailwind: Green 950 #052E16

Tailwind Shades

50
#F5FAF6
100
#E8F2EA
200
#CFE8D4
300
#ADD7B5
400
#80C18D
500
#54AB65
600
#438951
700
#366E41
800
#2A5633
900
#223F28
950
#152819

Contrast Checker

Text on white

14.04:1

AA Pass AAA Pass

Text on black

1.5:1

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