#183115

#183115

Color Values

HEX

#183115

RGB

24, 49, 21

HSL

113.6, 40.0%, 13.7%

HSV

113.6, 57.1%, 19.2%

CMYK

51.0%, 0.0%, 57.1%, 80.8%

OKLCH

0.2845 0.0581 141.7

Properties

Cool Dark Nearest: RAL 6020 Chrome Green

Color Harmonies

Complementary

#183115

#2E1531

Analogous

#263115

#153120

#183115

Triadic

#183115

#151831

#311518

Split Complementary

#183115

#201531

#311526

Tetradic

#183115

#152631

#2E1531

#312015

Color Blindness Simulation

Original

#183115

Protanopia

#23231C

Deuteranopia

#211F1D

Tritanopia

#192122

Achromatopsia

#2A2A2A

CSS Usage

background-color: #183115;
color: #183115;
border-color: #183115;
Nearest Tailwind: Green 950 #052E16

Tailwind Shades

50
#F5FAF5
100
#E8F3E7
200
#D0EACD
300
#AFDAA9
400
#83C67B
500
#57B24C
600
#468F3D
700
#387231
800
#2C5926
900
#23421F
950
#162A14

Contrast Checker

Text on white

14.1:1

AA Pass AAA Pass

Text on black

1.49:1

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