#665491

#665491

Color Values

HEX

#665491

RGB

102, 84, 145

HSL

257.7, 26.6%, 44.9%

HSV

257.7, 42.1%, 56.9%

CMYK

29.7%, 42.1%, 0.0%, 43.1%

OKLCH

0.4907 0.0969 296.2

Properties

Cool Dark Nearest: mediumpurple 4

Color Harmonies

Complementary

#665491

#7F9154

Analogous

#546191

#845491

#665491

Triadic

#665491

#916654

#549166

Split Complementary

#665491

#918454

#619154

Tetradic

#665491

#915461

#7F9154

#549184

Color Blindness Simulation

Original

#665491

Protanopia

#5E5E82

Deuteranopia

#5F617F

Tritanopia

#657774

Achromatopsia

#5C5C5C

CSS Usage

background-color: #665491;
color: #665491;
border-color: #665491;
Nearest Tailwind: Blue 900 #1E3A8A

Tailwind Shades

50
#F7F6F9
100
#EBE9F1
200
#D7D2E5
300
#BBB2D2
400
#9688BA
500
#725EA1
600
#5B4B81
700
#493C67
800
#392F51
900
#2C253C
950
#1C1726

Contrast Checker

Text on white

6.48:1

AA Pass AAA Fail

Text on black

3.24:1

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