#377B41

#377B41

Color Values

HEX

#377B41

RGB

55, 123, 65

HSL

128.8, 38.2%, 34.9%

HSV

128.8, 55.3%, 48.2%

CMYK

55.3%, 0.0%, 47.2%, 51.8%

OKLCH

0.5237 0.1128 146.8

Properties

Cool Dark Nearest: RAL 6032 Signal Green

Color Harmonies

Complementary

#377B41

#7B3771

Analogous

#4F7B37

#377B63

#377B41

Triadic

#377B41

#41377B

#7B4137

Split Complementary

#377B41

#63377B

#7B374F

Tetradic

#377B41

#374F7B

#7B3771

#7B6337

Color Blindness Simulation

Original

#377B41

Protanopia

#54554F

Deuteranopia

#504B52

Tritanopia

#3A5A5D

Achromatopsia

#686868

CSS Usage

background-color: #377B41;
color: #377B41;
border-color: #377B41;
Nearest Tailwind: Green 800 #166534

Tailwind Shades

50
#F5FAF6
100
#E7F3E9
200
#CEE9D2
300
#AAD9B1
400
#7DC587
500
#4FB05D
600
#3F8D4A
700
#32713C
800
#27582F
900
#204125
950
#142917

Contrast Checker

Text on white

5.16:1

AA Pass AAA Fail

Text on black

4.07:1

AA Fail AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026