#658BC6

#658BC6

Color Values

HEX

#658BC6

RGB

101, 139, 198

HSL

216.5, 46.0%, 58.6%

HSV

216.5, 49.0%, 77.6%

CMYK

49.0%, 29.8%, 0.0%, 22.4%

OKLCH

0.6333 0.0991 258.9

Properties

Cool Light Nearest: steelblue 3

Color Harmonies

Complementary

#658BC6

#C6A065

Analogous

#65BBC6

#6F65C6

#658BC6

Triadic

#658BC6

#C6658B

#8BC665

Split Complementary

#658BC6

#C66F65

#BBC665

Tetradic

#658BC6

#C665BB

#C6A065

#65C66F

Color Blindness Simulation

Original

#658BC6

Protanopia

#7576B8

Deuteranopia

#7370B4

Tritanopia

#67ACAA

Achromatopsia

#878787

CSS Usage

background-color: #658BC6;
color: #658BC6;
border-color: #658BC6;
Nearest Tailwind: Sky 600 #0284C7

Tailwind Shades

50
#F4F7FA
100
#E6ECF4
200
#CBD8EC
300
#A6BCDE
400
#7597CC
500
#4573BA
600
#375C95
700
#2C4977
800
#22395D
900
#1C2C45
950
#121C2B

Contrast Checker

Text on white

3.46:1

AA Fail AAA Fail

Text on black

6.06:1

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