#3F5137

#3F5137

Color Values

HEX

#3F5137

RGB

63, 81, 55

HSL

101.5, 19.1%, 26.7%

HSV

101.5, 32.1%, 31.8%

CMYK

22.2%, 0.0%, 32.1%, 68.2%

OKLCH

0.4119 0.0477 136.3

Properties

Cool Dark Nearest: RAL 7009 Green Grey

Color Harmonies

Complementary

#3F5137

#493751

Analogous

#4C5137

#37513C

#3F5137

Triadic

#3F5137

#373F51

#51373F

Split Complementary

#3F5137

#3C3751

#51374C

Tetradic

#3F5137

#374C51

#493751

#513C37

Color Blindness Simulation

Original

#3F5137

Protanopia

#47473D

Deuteranopia

#46443F

Tritanopia

#404243

Achromatopsia

#4B4B4B

CSS Usage

background-color: #3F5137;
color: #3F5137;
border-color: #3F5137;
Nearest Tailwind: Emerald 900 #064E3B

Tailwind Shades

50
#F7F9F6
100
#ECF0EA
200
#D9E2D4
300
#BDCDB6
400
#9AB38F
500
#769867
600
#5F7953
700
#4C6142
800
#3B4C34
900
#2D3928
950
#1D2419

Contrast Checker

Text on white

8.59:1

AA Pass AAA Pass

Text on black

2.44:1

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