#658CAC

#658CAC

Color Values

HEX

#658CAC

RGB

101, 140, 172

HSL

207.0, 30.0%, 53.5%

HSV

207.0, 41.3%, 67.5%

CMYK

41.3%, 18.6%, 0.0%, 32.5%

OKLCH

0.6235 0.0651 243.8

Properties

Cool Light Nearest: lightslategrey

Color Harmonies

Complementary

#658CAC

#AC8565

Analogous

#65ACA8

#6568AC

#658CAC

Triadic

#658CAC

#AC658C

#8CAC65

Split Complementary

#658CAC

#AC6568

#ACA865

Tetradic

#658CAC

#A865AC

#AC8565

#68AC65

Color Blindness Simulation

Original

#658CAC

Protanopia

#7676A4

Deuteranopia

#7471A2

Tritanopia

#679E9D

Achromatopsia

#868686

CSS Usage

background-color: #658CAC;
color: #658CAC;
border-color: #658CAC;
Nearest Tailwind: Slate 500 #64748B

Tailwind Shades

50
#F5F8F9
100
#E9EEF2
200
#D1DCE6
300
#AFC4D4
400
#84A3BD
500
#5983A6
600
#476985
700
#39546A
800
#2D4253
900
#23323E
950
#161F27

Contrast Checker

Text on white

3.56:1

AA Fail AAA Fail

Text on black

5.9:1

AA Pass AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026