#658BC4

#658BC4

Color Values

HEX

#658BC4

RGB

101, 139, 196

HSL

216.0, 44.6%, 58.2%

HSV

216.0, 48.5%, 76.9%

CMYK

48.5%, 29.1%, 0.0%, 23.1%

OKLCH

0.6323 0.0964 258.3

Properties

Cool Light Nearest: steelblue 3

Color Harmonies

Complementary

#658BC4

#C49E65

Analogous

#65BAC4

#6E65C4

#658BC4

Triadic

#658BC4

#C4658B

#8BC465

Split Complementary

#658BC4

#C46E65

#BAC465

Tetradic

#658BC4

#C465BA

#C49E65

#65C46E

Color Blindness Simulation

Original

#658BC4

Protanopia

#7576B6

Deuteranopia

#7370B3

Tritanopia

#67ABA9

Achromatopsia

#878787

CSS Usage

background-color: #658BC4;
color: #658BC4;
border-color: #658BC4;
Nearest Tailwind: Sky 600 #0284C7

Tailwind Shades

50
#F4F7FA
100
#E6ECF4
200
#CBD8EB
300
#A7BCDD
400
#7798CB
500
#4774B8
600
#395D93
700
#2D4A76
800
#233A5C
900
#1D2D44
950
#121C2B

Contrast Checker

Text on white

3.47:1

AA Fail AAA Fail

Text on black

6.04:1

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