#375640

#375640

Color Values

HEX

#375640

RGB

55, 86, 64

HSL

137.4, 22.0%, 27.6%

HSV

137.4, 36.0%, 33.7%

CMYK

36.0%, 0.0%, 25.6%, 66.3%

OKLCH

0.422 0.0519 152.9

Properties

Cool Dark Nearest: RAL 6028 Pine Green

Color Harmonies

Complementary

#375640

#56374D

Analogous

#3D5637

#37564F

#375640

Triadic

#375640

#403756

#564037

Split Complementary

#375640

#4F3756

#56373D

Tetradic

#375640

#373D56

#56374D

#564F37

Color Blindness Simulation

Original

#375640

Protanopia

#444545

Deuteranopia

#434047

Tritanopia

#394A4A

Achromatopsia

#4E4E4E

CSS Usage

background-color: #375640;
color: #375640;
border-color: #375640;
Nearest Tailwind: Emerald 900 #064E3B

Tailwind Shades

50
#F6F9F7
100
#EAF0EC
200
#D3E3D8
300
#B4CFBC
400
#8CB598
500
#639C74
600
#507C5D
700
#40644A
800
#324E3A
900
#273A2C
950
#19251C

Contrast Checker

Text on white

8.18:1

AA Pass AAA Pass

Text on black

2.57:1

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