#557573

#557573

Color Values

HEX

#557573

RGB

85, 117, 115

HSL

176.2, 15.8%, 39.6%

HSV

176.2, 27.4%, 45.9%

CMYK

27.4%, 0.0%, 1.7%, 54.1%

OKLCH

0.5372 0.0369 191.3

Properties

Cool Dark Nearest: RAL 6033 Mint Turquoise

Color Harmonies

Complementary

#557573

#755557

Analogous

#557563

#556775

#557573

Triadic

#557573

#735575

#757355

Split Complementary

#557573

#755567

#756355

Tetradic

#557573

#635575

#755557

#677555

Color Blindness Simulation

Original

#557573

Protanopia

#636373

Deuteranopia

#615F74

Tritanopia

#577474

Achromatopsia

#6E6E6E

CSS Usage

background-color: #557573;
color: #557573;
border-color: #557573;
Nearest Tailwind: Neutral 500 #737373

Tailwind Shades

50
#F6F8F8
100
#EBF0EF
200
#D6E1E0
300
#B8CBCA
400
#92B0AE
500
#6B9491
600
#567674
700
#455E5D
800
#364A49
900
#2A3736
950
#1A2322

Contrast Checker

Text on white

5.03:1

AA Pass AAA Fail

Text on black

4.18:1

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