#3F655D

#3F655D

Color Values

HEX

#3F655D

RGB

63, 101, 93

HSL

167.4, 23.2%, 32.2%

HSV

167.4, 37.6%, 39.6%

CMYK

37.6%, 0.0%, 7.9%, 60.4%

OKLCH

0.4756 0.0454 179.5

Properties

Cool Dark Nearest: RAL 6028 Pine Green

Color Harmonies

Complementary

#3F655D

#653F47

Analogous

#3F654A

#3F5A65

#3F655D

Triadic

#3F655D

#5D3F65

#655D3F

Split Complementary

#3F655D

#653F5A

#654A3F

Tetradic

#3F655D

#4A3F65

#653F47

#5A653F

Color Blindness Simulation

Original

#3F655D

Protanopia

#4F505F

Deuteranopia

#4D4A5F

Tritanopia

#416061

Achromatopsia

#5C5C5C

CSS Usage

background-color: #3F655D;
color: #3F655D;
border-color: #3F655D;
Nearest Tailwind: Teal 800 #115E59

Tailwind Shades

50
#F6F9F8
100
#EAF1EF
200
#D3E4E0
300
#B4D0CA
400
#8BB7AD
500
#629D91
600
#4E7E74
700
#3F655D
800
#314F48
900
#263B36
950
#182522

Contrast Checker

Text on white

6.5:1

AA Pass AAA Fail

Text on black

3.23:1

AA Fail AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026