#3B665B

#3B665B

Color Values

HEX

#3B665B

RGB

59, 102, 91

HSL

164.7, 26.7%, 31.6%

HSV

164.7, 42.2%, 40.0%

CMYK

42.2%, 0.0%, 10.8%, 60.0%

OKLCH

0.4753 0.0516 175.8

Properties

Cool Dark Nearest: RAL 6028 Pine Green

Color Harmonies

Complementary

#3B665B

#663B46

Analogous

#3B6646

#3B5C66

#3B665B

Triadic

#3B665B

#5B3B66

#665B3B

Split Complementary

#3B665B

#663B5C

#66463B

Tetradic

#3B665B

#463B66

#663B46

#5C663B

Color Blindness Simulation

Original

#3B665B

Protanopia

#4E4E5E

Deuteranopia

#4B485E

Tritanopia

#3D6060

Achromatopsia

#5C5C5C

CSS Usage

background-color: #3B665B;
color: #3B665B;
border-color: #3B665B;
Nearest Tailwind: Teal 800 #115E59

Tailwind Shades

50
#F6F9F8
100
#E9F1EF
200
#D2E5E0
300
#B1D2CA
400
#87BAAD
500
#5DA290
600
#4B8173
700
#3C675C
800
#2F5148
900
#253C36
950
#172622

Contrast Checker

Text on white

6.49:1

AA Pass AAA Fail

Text on black

3.24:1

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