#665C94

#665C94

Color Values

HEX

#665C94

RGB

102, 92, 148

HSL

250.7, 23.3%, 47.1%

HSV

250.7, 37.8%, 58.0%

CMYK

31.1%, 37.8%, 0.0%, 42.0%

OKLCH

0.5083 0.0879 291.1

Properties

Cool Dark Nearest: mediumpurple 4

Color Harmonies

Complementary

#665C94

#8A945C

Analogous

#5C6E94

#825C94

#665C94

Triadic

#665C94

#94665C

#5C9466

Split Complementary

#665C94

#94825C

#6E945C

Tetradic

#665C94

#945C6E

#8A945C

#5C9482

Color Blindness Simulation

Original

#665C94

Protanopia

#626286

Deuteranopia

#626383

Tritanopia

#657C79

Achromatopsia

#626262

CSS Usage

background-color: #665C94;
color: #665C94;
border-color: #665C94;
Nearest Tailwind: Sky 700 #0369A1

Tailwind Shades

50
#F6F6F9
100
#EBEAF1
200
#D6D3E4
300
#B9B4D0
400
#938BB7
500
#6C629D
600
#574E7E
700
#453F65
800
#36314F
900
#2A263B
950
#1A1825

Contrast Checker

Text on white

5.96:1

AA Pass AAA Fail

Text on black

3.52:1

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