#658FC5

#658FC5

Color Values

HEX

#658FC5

RGB

101, 143, 197

HSL

213.8, 45.3%, 58.4%

HSV

213.8, 48.7%, 77.3%

CMYK

48.7%, 27.4%, 0.0%, 22.7%

OKLCH

0.6416 0.0939 255.1

Properties

Cool Light Nearest: steelblue 3

Color Harmonies

Complementary

#658FC5

#C59B65

Analogous

#65BFC5

#6B65C5

#658FC5

Triadic

#658FC5

#C5658F

#8FC565

Split Complementary

#658FC5

#C56B65

#BFC565

Tetradic

#658FC5

#C565BF

#C59B65

#65C56B

Color Blindness Simulation

Original

#658FC5

Protanopia

#7778B8

Deuteranopia

#7572B5

Tritanopia

#67AEAB

Achromatopsia

#8A8A8A

CSS Usage

background-color: #658FC5;
color: #658FC5;
border-color: #658FC5;
Nearest Tailwind: Sky 600 #0284C7

Tailwind Shades

50
#F4F7FA
100
#E6ECF4
200
#CBD9EB
300
#A6BEDE
400
#769BCB
500
#4678B9
600
#386094
700
#2D4D77
800
#233C5D
900
#1D2E44
950
#121D2B

Contrast Checker

Text on white

3.34:1

AA Fail AAA Fail

Text on black

6.29:1

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