#3A7F57

#3A7F57

Color Values

HEX

#3A7F57

RGB

58, 127, 87

HSL

145.2, 37.3%, 36.3%

HSV

145.2, 54.3%, 49.8%

CMYK

54.3%, 0.0%, 31.5%, 50.2%

OKLCH

0.5404 0.0947 155.9

Properties

Cool Dark Nearest: seagreen

Color Harmonies

Complementary

#3A7F57

#7F3A62

Analogous

#407F3A

#3A7F7A

#3A7F57

Triadic

#3A7F57

#573A7F

#7F573A

Split Complementary

#3A7F57

#7A3A7F

#7F3A40

Tetradic

#3A7F57

#3A407F

#7F3A62

#7F7A3A

Color Blindness Simulation

Original

#3A7F57

Protanopia

#585861

Deuteranopia

#544F63

Tritanopia

#3D686A

Achromatopsia

#6D6D6D

CSS Usage

background-color: #3A7F57;
color: #3A7F57;
border-color: #3A7F57;
Nearest Tailwind: Emerald 700 #047857

Tailwind Shades

50
#F5FAF7
100
#E7F3EC
200
#CEE9D9
300
#ABD9BE
400
#7DC49B
500
#50AF78
600
#408C60
700
#33704D
800
#28583C
900
#20412E
950
#14291D

Contrast Checker

Text on white

4.82:1

AA Pass AAA Fail

Text on black

4.35:1

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