#407C40

#407C40

Color Values

HEX

#407C40

RGB

64, 124, 64

HSL

120.0, 31.9%, 36.9%

HSV

120.0, 48.4%, 48.6%

CMYK

48.4%, 0.0%, 48.4%, 51.4%

OKLCH

0.5303 0.1104 143.8

Properties

Cool Dark Nearest: RAL 6032 Signal Green

Color Harmonies

Complementary

#407C40

#7C407C

Analogous

#5E7C40

#407C5E

#407C40

Triadic

#407C40

#40407C

#7C4040

Split Complementary

#407C40

#5E407C

#7C405E

Tetradic

#407C40

#405E7C

#7C407C

#7C5E40

Color Blindness Simulation

Original

#407C40

Protanopia

#5A5B4F

Deuteranopia

#565252

Tritanopia

#435A5C

Achromatopsia

#6B6B6B

CSS Usage

background-color: #407C40;
color: #407C40;
border-color: #407C40;
Nearest Tailwind: Green 800 #166534

Tailwind Shades

50
#F5F9F5
100
#E8F2E8
200
#D0E7D0
300
#AED5AE
400
#83BF83
500
#57A857
600
#458745
700
#386C38
800
#2B542B
900
#233E23
950
#162716

Contrast Checker

Text on white

5.03:1

AA Pass AAA Fail

Text on black

4.18:1

AA Fail AAA Fail

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