#3F510F

#3F510F

Color Values

HEX

#3F510F

RGB

63, 81, 15

HSL

76.4, 68.7%, 18.8%

HSV

76.4, 81.5%, 31.8%

CMYK

22.2%, 0.0%, 81.5%, 68.2%

OKLCH

0.4057 0.0911 124.0

Properties

Cool Dark Nearest: darkolivegreen

Color Harmonies

Complementary

#3F510F

#210F51

Analogous

#51420F

#1E510F

#3F510F

Triadic

#3F510F

#0F3F51

#510F3F

Split Complementary

#3F510F

#0F1E51

#420F51

Tetradic

#3F510F

#0F5142

#210F51

#510F1E

Color Blindness Simulation

Original

#3F510F

Protanopia

#47471F

Deuteranopia

#464423

Tritanopia

#402C2E

Achromatopsia

#484848

CSS Usage

background-color: #3F510F;
color: #3F510F;
border-color: #3F510F;
Nearest Tailwind: Lime 900 #365314

Tailwind Shades

50
#F9FCF3
100
#F2F8E3
200
#E6F4C3
300
#D5EC98
400
#BEE160
500
#A7D728
600
#86AC20
700
#6B8A1A
800
#546C14
900
#3E4E12
950
#27320C

Contrast Checker

Text on white

8.77:1

AA Pass AAA Pass

Text on black

2.4:1

AA Fail AAA Fail

Related Articles

Color Questions

What Is Pantone? The Universal Color Language

Feb 20, 2026
Color Questions

What Is Metamerism? Why Colors Look Different Under Different Lights

Feb 20, 2026
Color Questions

What Is Luminance? Brightness in Color Science

Feb 20, 2026