#42553D

#42553D

Color Values

HEX

#42553D

RGB

66, 85, 61

HSL

107.5, 16.4%, 28.6%

HSV

107.5, 28.2%, 33.3%

CMYK

22.4%, 0.0%, 28.2%, 66.7%

OKLCH

0.4262 0.0453 139.2

Properties

Cool Dark Nearest: RAL 7009 Green Grey

Color Harmonies

Complementary

#42553D

#503D55

Analogous

#4E553D

#3D5544

#42553D

Triadic

#42553D

#3D4255

#553D42

Split Complementary

#42553D

#443D55

#553D4E

Tetradic

#42553D

#3D4E55

#503D55

#55443D

Color Blindness Simulation

Original

#42553D

Protanopia

#4A4A43

Deuteranopia

#494844

Tritanopia

#434748

Achromatopsia

#4F4F4F

CSS Usage

background-color: #42553D;
color: #42553D;
border-color: #42553D;
Nearest Tailwind: Emerald 900 #064E3B

Tailwind Shades

50
#F7F8F6
100
#ECF0EB
200
#D8E1D5
300
#BCCCB8
400
#98B091
500
#73946B
600
#5C7755
700
#4A5F44
800
#3A4A35
900
#2C3829
950
#1C231A

Contrast Checker

Text on white

8.08:1

AA Pass AAA Pass

Text on black

2.6:1

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