#183118

#183118

Color Values

HEX

#183118

RGB

24, 49, 24

HSL

120.0, 34.2%, 14.3%

HSV

120.0, 51.0%, 19.2%

CMYK

51.0%, 0.0%, 51.0%, 80.8%

OKLCH

0.2851 0.0544 144.0

Properties

Cool Dark Nearest: RAL 6020 Chrome Green

Color Harmonies

Complementary

#183118

#311831

Analogous

#243118

#183124

#183118

Triadic

#183118

#181831

#311818

Split Complementary

#183118

#241831

#311824

Tetradic

#183118

#182431

#311831

#312418

Color Blindness Simulation

Original

#183118

Protanopia

#23231E

Deuteranopia

#211F1F

Tritanopia

#192324

Achromatopsia

#2A2A2A

CSS Usage

background-color: #183118;
color: #183118;
border-color: #183118;
Nearest Tailwind: Green 950 #052E16

Tailwind Shades

50
#F5FAF5
100
#E8F2E8
200
#CFE8CF
300
#ADD7AD
400
#80C180
500
#54AB54
600
#438943
700
#366E36
800
#2A562A
900
#223F22
950
#152815

Contrast Checker

Text on white

14.08:1

AA Pass AAA Pass

Text on black

1.49:1

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