#405C47

#405C47

Color Values

HEX

#405C47

RGB

64, 92, 71

HSL

135.0, 17.9%, 30.6%

HSV

135.0, 30.4%, 36.1%

CMYK

30.4%, 0.0%, 22.8%, 63.9%

OKLCH

0.4459 0.0479 151.9

Properties

Cool Dark Nearest: RAL 6028 Pine Green

Color Harmonies

Complementary

#405C47

#5C4055

Analogous

#475C40

#405C55

#405C47

Triadic

#405C47

#47405C

#5C4740

Split Complementary

#405C47

#55405C

#5C4047

Tetradic

#405C47

#40475C

#5C4055

#5C5540

Color Blindness Simulation

Original

#405C47

Protanopia

#4C4C4C

Deuteranopia

#4A484D

Tritanopia

#415051

Achromatopsia

#555555

CSS Usage

background-color: #405C47;
color: #405C47;
border-color: #405C47;
Nearest Tailwind: Emerald 900 #064E3B

Tailwind Shades

50
#F6F9F7
100
#EAF0EC
200
#D5E2D8
300
#B7CDBC
400
#90B298
500
#699674
600
#54785D
700
#43604A
800
#344B3A
900
#29382D
950
#1A241C

Contrast Checker

Text on white

7.39:1

AA Pass AAA Pass

Text on black

2.84:1

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