#684679

#684679

Color Values

HEX

#684679

RGB

104, 70, 121

HSL

280.0, 26.7%, 37.5%

HSV

280.0, 42.1%, 47.5%

CMYK

14.0%, 42.1%, 0.0%, 52.5%

OKLCH

0.4531 0.0898 313.8

Properties

Cool Dark Nearest: RAL 4005 Blue Lilac

Color Harmonies

Complementary

#684679

#577946

Analogous

#4F4679

#794671

#684679

Triadic

#684679

#796846

#467968

Split Complementary

#684679

#717946

#46794F

Tetradic

#684679

#794F46

#577946

#467179

Color Blindness Simulation

Original

#684679

Protanopia

#59596D

Deuteranopia

#5B5E6A

Tritanopia

#666361

Achromatopsia

#515151

CSS Usage

background-color: #684679;
color: #684679;
border-color: #684679;
Nearest Tailwind: Blue 950 #172554

Tailwind Shades

50
#F8F6F9
100
#EFE9F1
200
#DED2E5
300
#C7B1D2
400
#A987BA
500
#8B5DA2
600
#6F4B81
700
#593C67
800
#452F51
900
#34253C
950
#211726

Contrast Checker

Text on white

7.66:1

AA Pass AAA Pass

Text on black

2.74:1

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