#405C44

#405C44

Color Values

HEX

#405C44

RGB

64, 92, 68

HSL

128.6, 17.9%, 30.6%

HSV

128.6, 30.4%, 36.1%

CMYK

30.4%, 0.0%, 26.1%, 63.9%

OKLCH

0.4451 0.0514 148.4

Properties

Cool Dark Nearest: RAL 6028 Pine Green

Color Harmonies

Complementary

#405C44

#5C4058

Analogous

#4A5C40

#405C52

#405C44

Triadic

#405C44

#44405C

#5C4440

Split Complementary

#405C44

#52405C

#5C404A

Tetradic

#405C44

#404A5C

#5C4058

#5C5240

Color Blindness Simulation

Original

#405C44

Protanopia

#4C4C4A

Deuteranopia

#4A484B

Tritanopia

#414E4F

Achromatopsia

#545454

CSS Usage

background-color: #405C44;
color: #405C44;
border-color: #405C44;
Nearest Tailwind: Emerald 900 #064E3B

Tailwind Shades

50
#F6F9F7
100
#EAF0EB
200
#D5E2D7
300
#B7CDBA
400
#90B295
500
#69966F
600
#547859
700
#436047
800
#344B38
900
#29382B
950
#1A241B

Contrast Checker

Text on white

7.41:1

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