#377959

#377959

Color Values

HEX

#377959

RGB

55, 121, 89

HSL

150.9, 37.5%, 34.5%

HSV

150.9, 54.5%, 47.5%

CMYK

54.5%, 0.0%, 26.4%, 52.5%

OKLCH

0.5235 0.0852 160.3

Properties

Cool Dark Nearest: aquamarine 4

Color Harmonies

Complementary

#377959

#793757

Analogous

#377938

#377879

#377959

Triadic

#377959

#593779

#795937

Split Complementary

#377959

#793778

#793837

Tetradic

#377959

#383779

#793757

#787937

Color Blindness Simulation

Original

#377959

Protanopia

#545461

Deuteranopia

#504B63

Tritanopia

#3A6768

Achromatopsia

#696969

CSS Usage

background-color: #377959;
color: #377959;
border-color: #377959;
Nearest Tailwind: Emerald 700 #047857

Tailwind Shades

50
#F5FAF7
100
#E7F3ED
200
#CEE9DC
300
#ABD9C2
400
#7DC4A2
500
#50AF81
600
#408C67
700
#337053
800
#285840
900
#204131
950
#14291F

Contrast Checker

Text on white

5.2:1

AA Pass AAA Fail

Text on black

4.04:1

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