#40C342

#40C342

Color Values

HEX

#40C342

RGB

64, 195, 66

HSL

120.9, 52.2%, 50.8%

HSV

120.9, 67.2%, 76.5%

CMYK

67.2%, 0.0%, 66.2%, 23.5%

OKLCH

0.72 0.2036 143.3

Properties

Cool Light Nearest: RAL 6038 Luminous Green

Color Harmonies

Complementary

#40C342

#C340C1

Analogous

#80C340

#40C384

#40C342

Triadic

#40C342

#4240C3

#C34240

Split Complementary

#40C342

#8440C3

#C34080

Tetradic

#40C342

#4080C3

#C340C1

#C38440

Color Blindness Simulation

Original

#40C342

Protanopia

#797A61

Deuteranopia

#716769

Tritanopia

#477A7F

Achromatopsia

#9E9E9E

CSS Usage

background-color: #40C342;
color: #40C342;
border-color: #40C342;
Nearest Tailwind: Green 500 #22C55E

Tailwind Shades

50
#F4FBF4
100
#E5F5E5
200
#C9EEC9
300
#A2E2A3
400
#6FD271
500
#3DC23F
600
#319B32
700
#277C28
800
#1E611F
900
#1A471A
950
#102D11

Contrast Checker

Text on white

2.31:1

AA Fail AAA Fail

Text on black

9.1:1

AA Pass AAA Pass

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026