#648389

#648389

Color Values

HEX

#648389

RGB

100, 131, 137

HSL

189.7, 15.6%, 46.5%

HSV

189.7, 27.0%, 53.7%

CMYK

27.0%, 4.4%, 0.0%, 46.3%

OKLCH

0.5884 0.0363 210.8

Properties

Cool Light Nearest: lightblue 4

Color Harmonies

Complementary

#648389

#896A64

Analogous

#64897D

#647189

#648389

Triadic

#648389

#896483

#838964

Split Complementary

#648389

#896471

#897D64

Tetradic

#648389

#7D6489

#896A64

#718964

Color Blindness Simulation

Original

#648389

Protanopia

#717288

Deuteranopia

#706D87

Tritanopia

#668686

Achromatopsia

#7D7D7D

CSS Usage

background-color: #648389;
color: #648389;
border-color: #648389;
Nearest Tailwind: Gray 500 #6B7280

Tailwind Shades

50
#F6F8F8
100
#EBEFF0
200
#D6DFE1
300
#B8C8CB
400
#92ABAF
500
#6C8D93
600
#567176
700
#455A5E
800
#36464A
900
#2A3537
950
#1A2223

Contrast Checker

Text on white

4.08:1

AA Fail AAA Fail

Text on black

5.15:1

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