#378561

#378561

Color Values

HEX

#378561

RGB

55, 133, 97

HSL

152.3, 41.5%, 36.9%

HSV

152.3, 58.6%, 52.2%

CMYK

58.6%, 0.0%, 27.1%, 47.8%

OKLCH

0.5577 0.0959 160.8

Properties

Cool Light Nearest: Illuminating Emerald

Color Harmonies

Complementary

#378561

#85375B

Analogous

#37853A

#378285

#378561

Triadic

#378561

#613785

#856137

Split Complementary

#378561

#853782

#853A37

Tetradic

#378561

#3A3785

#85375B

#828537

Color Blindness Simulation

Original

#378561

Protanopia

#59596A

Deuteranopia

#544E6C

Tritanopia

#3B7172

Achromatopsia

#727272

CSS Usage

background-color: #378561;
color: #378561;
border-color: #378561;
Nearest Tailwind: Emerald 700 #047857

Tailwind Shades

50
#F5FAF8
100
#E7F3EE
200
#CCEADC
300
#A8DBC4
400
#79C8A4
500
#4BB484
600
#3C9069
700
#307354
800
#255A42
900
#1E4332
950
#132A1F

Contrast Checker

Text on white

4.48:1

AA Fail AAA Fail

Text on black

4.69:1

AA Pass 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