#684FF2

#684FF2

Color Values

HEX

#684FF2

RGB

104, 79, 242

HSL

249,2, 86,2%, 62,9%

HSV

249,2, 67,4%, 94,9%

CMYK

57,0%, 67,4%, 0,0%, 5,1%

OKLCH

0,5534 0,2315 282,8

Properties

Cool Dark Nearest: slateblue 1

Color Harmonies

Complementary

#684FF2

#D9F24F

Analogous

#4F87F2

#B94FF2

#684FF2

Triadic

#684FF2

#F2684F

#4FF268

Split Complementary

#684FF2

#F2B94F

#87F24F

Tetradic

#684FF2

#F24F87

#D9F24F

#4FF2B9

Color Blindness Simulation

Original

#684FF2

Protanopia

#5D5DCB

Deuteranopia

#5F60C1

Tritanopia

#67ABA5

Achromatopsia

#606060

CSS Usage

background-color: #684FF2;
color: #684FF2;
border-color: #684FF2;
Nearest Tailwind: Indigo 600 #4F46E5

Tailwind Shades

50
#F3F2FD
100
#E4E0FA
200
#C6BDFA
300
#9D8DF7
400
#684FF2
500
#3312ED
600
#290EBE
700
#210B98
800
#1A0977
900
#160B56
950
#0E0736

Contrast Checker

Text on white

5,26:1

AA Pass AAA Fail

Text on black

3,99:1

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