#623D66

#623D66

Color Values

HEX

#623D66

RGB

98, 61, 102

HSL

294.1, 25.2%, 32.0%

HSV

294.1, 40.2%, 40.0%

CMYK

3.9%, 40.2%, 0.0%, 60.0%

OKLCH

0.4196 0.0803 323.4

Properties

Cool Dark Nearest: RAL 4005 Blue Lilac

Color Harmonies

Complementary

#623D66

#41663D

Analogous

#4E3D66

#663D56

#623D66

Triadic

#623D66

#66623D

#3D6662

Split Complementary

#623D66

#56663D

#3D664E

Tetradic

#623D66

#664E3D

#41663D

#3D5666

Color Blindness Simulation

Original

#623D66

Protanopia

#52525C

Deuteranopia

#54575A

Tritanopia

#605453

Achromatopsia

#484848

CSS Usage

background-color: #623D66;
color: #623D66;
border-color: #623D66;
Nearest Tailwind: Indigo 950 #1E1B4B

Tailwind Shades

50
#F9F6F9
100
#F0E9F1
200
#E3D2E4
300
#CEB2D1
400
#B489B8
500
#995FA0
600
#7B4C80
700
#623D66
800
#4D3050
900
#39253B
950
#241826

Contrast Checker

Text on white

8.83:1

AA Pass AAA Pass

Text on black

2.38:1

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