#507171

#507171

Color Values

HEX

#507171

RGB

80, 113, 113

HSL

180.0, 17.1%, 37.8%

HSV

180.0, 29.2%, 44.3%

CMYK

29.2%, 0.0%, 0.0%, 55.7%

OKLCH

0.5234 0.0378 196.1

Properties

Cool Dark Nearest: RAL 6033 Mint Turquoise

Color Harmonies

Complementary

#507171

#715050

Analogous

#507160

#506071

#507171

Triadic

#507171

#715071

#717150

Split Complementary

#507171

#715060

#716050

Tetradic

#507171

#605071

#715050

#607150

Color Blindness Simulation

Original

#507171

Protanopia

#5E5F71

Deuteranopia

#5C5A71

Tritanopia

#527171

Achromatopsia

#6A6A6A

CSS Usage

background-color: #507171;
color: #507171;
border-color: #507171;
Nearest Tailwind: Neutral 500 #737373

Tailwind Shades

50
#F6F8F8
100
#EBF0F0
200
#D5E1E1
300
#B7CCCC
400
#91B1B1
500
#6A9595
600
#557777
700
#446060
800
#354B4B
900
#293838
950
#1A2323

Contrast Checker

Text on white

5.33:1

AA Pass AAA Fail

Text on black

3.94:1

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