#405C42

#405C42

Color Values

HEX

#405C42

RGB

64, 92, 66

HSL

124.3, 17.9%, 30.6%

HSV

124.3, 30.4%, 36.1%

CMYK

30.4%, 0.0%, 28.3%, 63.9%

OKLCH

0.4446 0.0538 146.4

Properties

Cool Dark Nearest: RAL 6028 Pine Green

Color Harmonies

Complementary

#405C42

#5C405A

Analogous

#4C5C40

#405C50

#405C42

Triadic

#405C42

#42405C

#5C4240

Split Complementary

#405C42

#50405C

#5C404C

Tetradic

#405C42

#404C5C

#5C405A

#5C5040

Color Blindness Simulation

Original

#405C42

Protanopia

#4C4C48

Deuteranopia

#4A484A

Tritanopia

#414D4E

Achromatopsia

#545454

CSS Usage

background-color: #405C42;
color: #405C42;
border-color: #405C42;
Nearest Tailwind: Emerald 900 #064E3B

Tailwind Shades

50
#F6F9F6
100
#EAF0EB
200
#D5E2D6
300
#B7CDB8
400
#90B292
500
#69966C
600
#547856
700
#436045
800
#344B36
900
#29382A
950
#1A241A

Contrast Checker

Text on white

7.43:1

AA Pass AAA Pass

Text on black

2.83:1

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