#658FAA

#658FAA

Color Values

HEX

#658FAA

RGB

101, 143, 170

HSL

203.5, 28.9%, 53.1%

HSV

203.5, 40.6%, 66.7%

CMYK

40.6%, 15.9%, 0.0%, 33.3%

OKLCH

0.6296 0.0616 237.2

Properties

Cool Light Nearest: lightslategrey

Color Harmonies

Complementary

#658FAA

#AA8065

Analogous

#65AAA2

#656CAA

#658FAA

Triadic

#658FAA

#AA658F

#8FAA65

Split Complementary

#658FAA

#AA656C

#AAA265

Tetradic

#658FAA

#A265AA

#AA8065

#6CAA65

Color Blindness Simulation

Original

#658FAA

Protanopia

#7778A3

Deuteranopia

#7572A2

Tritanopia

#679E9D

Achromatopsia

#888888

CSS Usage

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

Tailwind Shades

50
#F5F8F9
100
#E9EEF2
200
#D1DEE6
300
#B0C6D3
400
#85A7BC
500
#5B87A4
600
#496C83
700
#3A5769
800
#2D4452
900
#24333D
950
#172027

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