#75728D

#75728D

Color Values

HEX

#75728D

RGB

117, 114, 141

HSL

246.7, 10.6%, 50.0%

HSV

246.7, 19.1%, 55.3%

CMYK

17.0%, 19.1%, 0.0%, 44.7%

OKLCH

0.5645 0.0414 290.1

Properties

Cool Dark Nearest: RAL 5014 Pigeon Blue

Color Harmonies

Complementary

#75728D

#8A8D72

Analogous

#727C8D

#83728D

#75728D

Triadic

#75728D

#8D7572

#728D75

Split Complementary

#75728D

#8D8372

#7C8D72

Tetradic

#75728D

#8D727C

#8A8D72

#728D83

Color Blindness Simulation

Original

#75728D

Protanopia

#747486

Deuteranopia

#747485

Tritanopia

#758180

Achromatopsia

#757575

CSS Usage

background-color: #75728D;
color: #75728D;
border-color: #75728D;
Nearest Tailwind: Slate 500 #64748B

Tailwind Shades

50
#F7F7F8
100
#ECECEF
200
#D8D8DF
300
#BDBBC8
400
#9997AB
500
#75728D
600
#5E5B71
700
#4B495A
800
#3B3947
900
#2D2C35
950
#1C1C22

Contrast Checker

Text on white

4.62:1

AA Pass AAA Fail

Text on black

4.55:1

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