#657285

#657285

Color Values

HEX

#657285

RGB

101, 114, 133

HSL

215.6, 13.7%, 45.9%

HSV

215.6, 24.1%, 52.2%

CMYK

24.1%, 14.3%, 0.0%, 47.8%

OKLCH

0.5482 0.0336 257.8

Properties

Cool Dark Nearest: lightsteelblue 4

Color Harmonies

Complementary

#657285

#857865

Analogous

#658285

#686585

#657285

Triadic

#657285

#856572

#728565

Split Complementary

#657285

#856865

#828565

Tetradic

#657285

#856582

#857865

#658568

Color Blindness Simulation

Original

#657285

Protanopia

#6B6B80

Deuteranopia

#6A697F

Tritanopia

#667D7C

Achromatopsia

#717171

CSS Usage

background-color: #657285;
color: #657285;
border-color: #657285;
Nearest Tailwind: Slate 500 #64748B

Tailwind Shades

50
#F6F7F8
100
#EBEDEF
200
#D6DAE0
300
#B9C0CA
400
#949EAE
500
#6E7C91
600
#586374
700
#46505D
800
#373E48
900
#2A2F36
950
#1B1E22

Contrast Checker

Text on white

4.88:1

AA Pass AAA Fail

Text on black

4.3:1

AA Fail 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