#375440

#375440

Color Values

HEX

#375440

RGB

55, 84, 64

HSL

138.6, 20.9%, 27.3%

HSV

138.6, 34.5%, 32.9%

CMYK

34.5%, 0.0%, 23.8%, 67.1%

OKLCH

0.4165 0.0482 153.8

Properties

Cool Dark Nearest: RAL 6028 Pine Green

Color Harmonies

Complementary

#375440

#54374B

Analogous

#3D5437

#37544F

#375440

Triadic

#375440

#403754

#544037

Split Complementary

#375440

#4F3754

#54373D

Tetradic

#375440

#373D54

#54374B

#544F37

Color Blindness Simulation

Original

#375440

Protanopia

#444445

Deuteranopia

#424046

Tritanopia

#38494A

Achromatopsia

#4C4C4C

CSS Usage

background-color: #375440;
color: #375440;
border-color: #375440;
Nearest Tailwind: Emerald 900 #064E3B

Tailwind Shades

50
#F6F9F7
100
#EAF0EC
200
#D4E3D8
300
#B5CFBD
400
#8DB499
500
#659A75
600
#517B5E
700
#41634B
800
#324D3B
900
#273A2D
950
#19241C

Contrast Checker

Text on white

8.38:1

AA Pass AAA Pass

Text on black

2.5:1

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