#1B372D

#1B372D

Color Values

HEX

#1B372D

RGB

27, 55, 45

HSL

158.6, 34.1%, 16.1%

HSV

158.6, 50.9%, 21.6%

CMYK

50.9%, 0.0%, 18.2%, 78.4%

OKLCH

0.3111 0.039 168.6

Properties

Cool Dark Nearest: RAL 6036 Pearl Opal Green

Color Harmonies

Complementary

#1B372D

#371B25

Analogous

#1B371F

#1B3337

#1B372D

Triadic

#1B372D

#2D1B37

#372D1B

Split Complementary

#1B372D

#371B33

#371F1B

Tetradic

#1B372D

#1F1B37

#371B25

#33371B

Color Blindness Simulation

Original

#1B372D

Protanopia

#27272F

Deuteranopia

#262330

Tritanopia

#1C3132

Achromatopsia

#303030

CSS Usage

background-color: #1B372D;
color: #1B372D;
border-color: #1B372D;
Nearest Tailwind: Emerald 950 #022C22

Tailwind Shades

50
#F5FAF8
100
#E8F2EF
200
#CFE7DF
300
#ADD7C8
400
#80C1AA
500
#54AB8C
600
#438970
700
#366D5A
800
#2A5546
900
#223F35
950
#152821

Contrast Checker

Text on white

12.88:1

AA Pass AAA Pass

Text on black

1.63:1

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