#665DF0

#665DF0

Color Values

HEX

#665DF0

RGB

102, 93, 240

HSL

243,7, 83,1%, 65,3%

HSV

243,7, 61,2%, 94,1%

CMYK

57,5%, 61,2%, 0,0%, 5,9%

OKLCH

0,5716 0,2132 280,0

Properties

Cool Dark Nearest: slateblue 1

Color Harmonies

Complementary

#665DF0

#E7F05D

Analogous

#5D9DF0

#B05DF0

#665DF0

Triadic

#665DF0

#F0665D

#5DF066

Split Complementary

#665DF0

#F0B05D

#9DF05D

Tetradic

#665DF0

#F05D9D

#E7F05D

#5DF0B0

Color Blindness Simulation

Original

#665DF0

Protanopia

#6262CC

Deuteranopia

#6363C4

Tritanopia

#66B0AA

Achromatopsia

#6A6A6A

CSS Usage

background-color: #665DF0;
color: #665DF0;
border-color: #665DF0;
Nearest Tailwind: Indigo 500 #6366F1

Tailwind Shades

50
#F3F2FD
100
#E2E1FA
200
#C1BEF9
300
#958FF5
400
#5C52EF
500
#2316E9
600
#1C11BB
700
#160E95
800
#110B75
900
#110C55
950
#0B0835

Contrast Checker

Text on white

4,78:1

AA Pass AAA Fail

Text on black

4,39:1

AA Fail AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Şub 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Şub 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Şub 19, 2026