#3F5731

#3F5731

Color Values

HEX

#3F5731

RGB

63, 87, 49

HSL

97.9, 27.9%, 26.7%

HSV

97.9, 43.7%, 34.1%

CMYK

27.6%, 0.0%, 43.7%, 65.9%

OKLCH

0.4266 0.0664 134.7

Properties

Cool Dark Nearest: RAL 6002 Leaf Green

Color Harmonies

Complementary

#3F5731

#493157

Analogous

#525731

#315736

#3F5731

Triadic

#3F5731

#313F57

#57313F

Split Complementary

#3F5731

#363157

#573152

Tetradic

#3F5731

#315257

#493157

#573631

Color Blindness Simulation

Original

#3F5731

Protanopia

#494A3A

Deuteranopia

#48463C

Tritanopia

#404143

Achromatopsia

#4F4F4F

CSS Usage

background-color: #3F5731;
color: #3F5731;
border-color: #3F5731;
Nearest Tailwind: Green 900 #14532D

Tailwind Shades

50
#F7F9F6
100
#ECF1E9
200
#D9E5D1
300
#BDD3B1
400
#9ABB86
500
#76A35C
600
#5F824A
700
#4C683B
800
#3B522E
900
#2D3D24
950
#1D2617

Contrast Checker

Text on white

8.02:1

AA Pass AAA Pass

Text on black

2.62:1

AA Fail AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026