#3F7C0A

#3F7C0A

Color Values

HEX

#3F7C0A

RGB

63, 124, 10

HSL

92.1, 85.1%, 26.3%

HSV

92.1, 91.9%, 48.6%

CMYK

49.2%, 0.0%, 91.9%, 51.4%

OKLCH

0.5245 0.1498 135.4

Properties

Cool Dark Nearest: chartreuse 4

Color Harmonies

Complementary

#3F7C0A

#470A7C

Analogous

#787C0A

#0A7C0E

#3F7C0A

Triadic

#3F7C0A

#0A3F7C

#7C0A3F

Split Complementary

#3F7C0A

#0E0A7C

#7C0A78

Tetradic

#3F7C0A

#0A787C

#470A7C

#7C0E0A

Color Blindness Simulation

Original

#3F7C0A

Protanopia

#595A26

Deuteranopia

#56512C

Tritanopia

#423B40

Achromatopsia

#676767

CSS Usage

background-color: #3F7C0A;
color: #3F7C0A;
border-color: #3F7C0A;
Nearest Tailwind: Lime 700 #4D7C0F

Tailwind Shades

50
#F7FDF2
100
#ECFAE0
200
#D9FABD
300
#BEF68E
400
#9BF150
500
#78EC13
600
#60BD0F
700
#4D970C
800
#3C7609
900
#2E560B
950
#1D3607

Contrast Checker

Text on white

5.12:1

AA Pass AAA Fail

Text on black

4.1:1

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