#51AE7F

#51AE7F

Color Values

HEX

#51AE7F

RGB

81, 174, 127

HSL

149.7, 36.5%, 50.0%

HSV

149.7, 53.4%, 68.2%

CMYK

53.4%, 0.0%, 27.0%, 31.8%

OKLCH

0.6812 0.1139 159.2

Properties

Cool Light Nearest: Forest Green

Color Harmonies

Complementary

#51AE7F

#AE5180

Analogous

#51AE51

#51AEAE

#51AE7F

Triadic

#51AE7F

#7F51AE

#AE7F51

Split Complementary

#51AE7F

#AE51AE

#AE5151

Tetradic

#51AE7F

#5151AE

#AE5180

#AEAE51

Color Blindness Simulation

Original

#51AE7F

Protanopia

#797A8A

Deuteranopia

#746D8D

Tritanopia

#569395

Achromatopsia

#979797

CSS Usage

background-color: #51AE7F;
color: #51AE7F;
border-color: #51AE7F;
Nearest Tailwind: Emerald 600 #059669

Tailwind Shades

50
#F5FAF7
100
#E8F3ED
200
#CEE8DB
300
#ABD8C2
400
#7EC3A0
500
#51AE7F
600
#418B66
700
#346F51
800
#285740
900
#214030
950
#15291E

Contrast Checker

Text on white

2.72:1

AA Fail AAA Fail

Text on black

7.71:1

AA Pass AAA Pass

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