#6659DA

#6659DA

Color Values

HEX

#6659DA

RGB

102, 89, 218

HSL

246.0, 63.5%, 60.2%

HSV

246.0, 59.2%, 85.5%

CMYK

53.2%, 59.2%, 0.0%, 14.5%

OKLCH

0.5481 0.1901 282.7

Properties

Cool Dark Nearest: slateblue 2

Color Harmonies

Complementary

#6659DA

#CDDA59

Analogous

#598DDA

#A659DA

#6659DA

Triadic

#6659DA

#DA6659

#59DA66

Split Complementary

#6659DA

#DAA659

#8DDA59

Tetradic

#6659DA

#DA598D

#CDDA59

#59DAA6

Color Blindness Simulation

Original

#6659DA

Protanopia

#6060BB

Deuteranopia

#6162B3

Tritanopia

#65A29D

Achromatopsia

#656565

CSS Usage

background-color: #6659DA;
color: #6659DA;
border-color: #6659DA;
Nearest Tailwind: Indigo 500 #6366F1

Tailwind Shades

50
#F4F3FB
100
#E5E4F7
200
#C9C5F2
300
#A39BE9
400
#7165DD
500
#3F2FD0
600
#3225A7
700
#281E85
800
#1F1768
900
#1A154C
950
#110D30

Contrast Checker

Text on white

5.24:1

AA Pass AAA Fail

Text on black

4.01:1

AA Fail AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026