#683690

#683690

Color Values

HEX

#683690

RGB

104, 54, 144

HSL

273.3, 45.5%, 38.8%

HSV

273.3, 62.5%, 56.5%

CMYK

27.8%, 62.5%, 0.0%, 43.5%

OKLCH

0.4405 0.1459 307.0

Properties

Cool Dark Nearest: rebeccapurple

Color Harmonies

Complementary

#683690

#5E9036

Analogous

#3B3690

#90368B

#683690

Triadic

#683690

#906836

#369068

Split Complementary

#683690

#8B9036

#36903B

Tetradic

#683690

#903B36

#5E9036

#368B90

Color Blindness Simulation

Original

#683690

Protanopia

#52527A

Deuteranopia

#555975

Tritanopia

#666965

Achromatopsia

#474747

CSS Usage

background-color: #683690;
color: #683690;
border-color: #683690;
Nearest Tailwind: Purple 900 #581C87

Tailwind Shades

50
#F8F4FA
100
#EEE6F4
200
#DDCBEC
300
#C5A6DE
400
#A576CC
500
#8645BA
600
#6B3894
700
#562C77
800
#43235D
900
#331D44
950
#20122B

Contrast Checker

Text on white

8.34:1

AA Pass AAA Pass

Text on black

2.52:1

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