#2B563B

#2B563B

Color Values

HEX

#2B563B

RGB

43, 86, 59

HSL

142.3, 33.3%, 25.3%

HSV

142.3, 50.0%, 33.7%

CMYK

50.0%, 0.0%, 31.4%, 66.3%

OKLCH

0.4137 0.0665 154.7

Properties

Cool Dark Nearest: RAL 6016 Turquoise Green

Color Harmonies

Complementary

#2B563B

#562B46

Analogous

#31562B

#2B5650

#2B563B

Triadic

#2B563B

#3B2B56

#563B2B

Split Complementary

#2B563B

#502B56

#562B31

Tetradic

#2B563B

#2B3156

#562B46

#56502B

Color Blindness Simulation

Original

#2B563B

Protanopia

#3E3E42

Deuteranopia

#3B3843

Tritanopia

#2D4748

Achromatopsia

#4B4B4B

CSS Usage

background-color: #2B563B;
color: #2B563B;
border-color: #2B563B;
Nearest Tailwind: Emerald 900 #064E3B

Tailwind Shades

50
#F5FAF7
100
#E8F2EC
200
#CFE7D8
300
#ADD6BD
400
#81C099
500
#55AA75
600
#44885D
700
#366D4B
800
#2B553A
900
#223F2D
950
#15281C

Contrast Checker

Text on white

8.41:1

AA Pass AAA Pass

Text on black

2.5:1

AA Fail AAA Fail

Related Articles

Brand Stories

Pantone Colors by Decade: The 2000s, 2010s, and 2020s Compared

Feb 01, 2026
Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026