#665F98

#665F98

Color Values

HEX

#665F98

RGB

102, 95, 152

HSL

247.4, 23.1%, 48.4%

HSV

247.4, 37.5%, 59.6%

CMYK

32.9%, 37.5%, 0.0%, 40.4%

OKLCH

0.5166 0.089 288.5

Properties

Cool Dark Nearest: RAL 4011 Pearl Violet

Color Harmonies

Complementary

#665F98

#91985F

Analogous

#5F7498

#825F98

#665F98

Triadic

#665F98

#98665F

#5F9866

Split Complementary

#665F98

#98825F

#74985F

Tetradic

#665F98

#985F74

#91985F

#5F9882

Color Blindness Simulation

Original

#665F98

Protanopia

#63638A

Deuteranopia

#636487

Tritanopia

#667F7D

Achromatopsia

#656565

CSS Usage

background-color: #665F98;
color: #665F98;
border-color: #665F98;
Nearest Tailwind: Sky 700 #0369A1

Tailwind Shades

50
#F6F6F9
100
#EBEAF1
200
#D5D3E4
300
#B7B4D0
400
#908BB6
500
#69629D
600
#544E7E
700
#433F64
800
#35314E
900
#29263B
950
#1A1825

Contrast Checker

Text on white

5.75:1

AA Pass AAA Fail

Text on black

3.66:1

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