#509F64

#509F64

Color Values

HEX

#509F64

RGB

80, 159, 100

HSL

135.2, 33.1%, 46.9%

HSV

135.2, 49.7%, 62.4%

CMYK

49.7%, 0.0%, 37.1%, 37.6%

OKLCH

0.6366 0.1181 150.1

Properties

Cool Light Nearest: seagreen

Color Harmonies

Complementary

#509F64

#9F508B

Analogous

#649F50

#509F8C

#509F64

Triadic

#509F64

#64509F

#9F6450

Split Complementary

#509F64

#8C509F

#9F5064

Tetradic

#509F64

#50649F

#9F508B

#9F8C50

Color Blindness Simulation

Original

#509F64

Protanopia

#727372

Deuteranopia

#6E6876

Tritanopia

#547E80

Achromatopsia

#8A8A8A

CSS Usage

background-color: #509F64;
color: #509F64;
border-color: #509F64;
Nearest Tailwind: Emerald 600 #059669

Tailwind Shades

50
#F5FAF6
100
#E8F2EB
200
#CFE7D5
300
#AED6B8
400
#81C091
500
#55AA6B
600
#448855
700
#376D44
800
#2B5535
900
#223F29
950
#15281A

Contrast Checker

Text on white

3.24:1

AA Fail AAA Fail

Text on black

6.48:1

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