#182B28

#182B28

Color Values

HEX

#182B28

RGB

24, 43, 40

HSL

170.5, 28.4%, 13.1%

HSV

170.5, 44.2%, 16.9%

CMYK

44.2%, 0.0%, 7.0%, 83.1%

OKLCH

0.2716 0.0256 183.3

Properties

Cool Dark Nearest: RAL 6036 Pearl Opal Green

Color Harmonies

Complementary

#182B28

#2B181B

Analogous

#182B1E

#18242B

#182B28

Triadic

#182B28

#28182B

#2B2818

Split Complementary

#182B28

#2B1824

#2B1E18

Tetradic

#182B28

#1E182B

#2B181B

#242B18

Color Blindness Simulation

Original

#182B28

Protanopia

#202029

Deuteranopia

#1F1E29

Tritanopia

#192929

Achromatopsia

#272727

CSS Usage

background-color: #182B28;
color: #182B28;
border-color: #182B28;
Nearest Tailwind: Teal 950 #042F2E

Tailwind Shades

50
#F6F9F9
100
#E9F1F0
200
#D1E5E2
300
#B0D3CE
400
#86BBB3
500
#5BA498
600
#49837A
700
#3A6961
800
#2E524C
900
#243D39
950
#172624

Contrast Checker

Text on white

14.84:1

AA Pass AAA Pass

Text on black

1.42:1

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