#3FC42F

#3FC42F

Color Values

HEX

#3FC42F

RGB

63, 196, 47

HSL

113.6, 61.3%, 47.6%

HSV

113.6, 76.0%, 76.9%

CMYK

67.9%, 0.0%, 76.0%, 23.1%

OKLCH

0.7209 0.2167 141.6

Properties

Cool Light Nearest: limegreen

Color Harmonies

Complementary

#3FC42F

#B42FC4

Analogous

#89C42F

#2FC46A

#3FC42F

Triadic

#3FC42F

#2F3FC4

#C42F3F

Split Complementary

#3FC42F

#6A2FC4

#C42F89

Tetradic

#3FC42F

#2F89C4

#B42FC4

#C46A2F

Color Blindness Simulation

Original

#3FC42F

Protanopia

#797A53

Deuteranopia

#71675C

Tritanopia

#467076

Achromatopsia

#9D9D9D

CSS Usage

background-color: #3FC42F;
color: #3FC42F;
border-color: #3FC42F;
Nearest Tailwind: Green 500 #22C55E

Tailwind Shades

50
#F4FBF3
100
#E6F6E4
200
#CAF1C5
300
#A4E79C
400
#73DA67
500
#42CE31
600
#35A527
700
#2A8420
800
#216719
900
#1B4B16
950
#112F0E

Contrast Checker

Text on white

2.3:1

AA Fail AAA Fail

Text on black

9.15:1

AA Pass AAA Pass

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