#58729C

#58729C

Color Values

HEX

#58729C

RGB

88, 114, 156

HSL

217.1, 27.9%, 47.8%

HSV

217.1, 43.6%, 61.2%

CMYK

43.6%, 26.9%, 0.0%, 38.8%

OKLCH

0.549 0.0728 259.8

Properties

Cool Dark Nearest: RAL 5023 Distant Blue

Color Harmonies

Complementary

#58729C

#9C8258

Analogous

#58949C

#60589C

#58729C

Triadic

#58729C

#9C5872

#729C58

Split Complementary

#58729C

#9C6058

#949C58

Tetradic

#58729C

#9C5894

#9C8258

#589C60

Color Blindness Simulation

Original

#58729C

Protanopia

#636392

Deuteranopia

#62608F

Tritanopia

#598A88

Achromatopsia

#707070

CSS Usage

background-color: #58729C;
color: #58729C;
border-color: #58729C;
Nearest Tailwind: Slate 500 #64748B

Tailwind Shades

50
#F6F7F9
100
#E9ECF1
200
#D1D9E5
300
#B1BED3
400
#869ABB
500
#5C77A3
600
#4A5F82
700
#3B4C68
800
#2E3C52
900
#242E3D
950
#171D26

Contrast Checker

Text on white

4.88:1

AA Pass AAA Fail

Text on black

4.3:1

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