#683D78

#683D78

Color Values

HEX

#683D78

RGB

104, 61, 120

HSL

283.7, 32.6%, 35.5%

HSV

283.7, 49.2%, 47.1%

CMYK

13.3%, 49.2%, 0.0%, 52.9%

OKLCH

0.4365 0.1054 316.3

Properties

Cool Dark Nearest: RAL 4005 Blue Lilac

Color Harmonies

Complementary

#683D78

#4D783D

Analogous

#4A3D78

#783D6B

#683D78

Triadic

#683D78

#78683D

#3D7868

Split Complementary

#683D78

#6B783D

#3D784A

Tetradic

#683D78

#784A3D

#4D783D

#3D6B78

Color Blindness Simulation

Original

#683D78

Protanopia

#55556A

Deuteranopia

#585B66

Tritanopia

#665E5C

Achromatopsia

#4A4A4A

CSS Usage

background-color: #683D78;
color: #683D78;
border-color: #683D78;
Nearest Tailwind: Fuchsia 950 #4A044E

Tailwind Shades

50
#F8F5F9
100
#EFE8F2
200
#E1D0E7
300
#CBAED6
400
#AF82BF
500
#9256A9
600
#754587
700
#5E376C
800
#492B55
900
#37223F
950
#231628

Contrast Checker

Text on white

8.31:1

AA Pass AAA Pass

Text on black

2.53:1

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