#683CC3

#683CC3

Color Values

HEX

#683CC3

RGB

104, 60, 195

HSL

259.6, 52.9%, 50.0%

HSV

259.6, 69.2%, 76.5%

CMYK

46.7%, 69.2%, 0.0%, 23.5%

OKLCH

0.4878 0.1978 292.4

Properties

Cool Dark Nearest: Purple Heart

Color Harmonies

Complementary

#683CC3

#97C33C

Analogous

#3C53C3

#AC3CC3

#683CC3

Triadic

#683CC3

#C3683C

#3CC368

Split Complementary

#683CC3

#C3AC3C

#53C33C

Tetradic

#683CC3

#C33C53

#97C33C

#3CC3AC

Color Blindness Simulation

Original

#683CC3

Protanopia

#5555A2

Deuteranopia

#585B9A

Tritanopia

#668983

Achromatopsia

#4F4F4F

CSS Usage

background-color: #683CC3;
color: #683CC3;
border-color: #683CC3;
Nearest Tailwind: Purple 800 #6B21A8

Tailwind Shades

50
#F6F4FB
100
#EAE5F5
200
#D5C8EE
300
#B7A1E2
400
#8F6FD3
500
#683CC3
600
#53309C
700
#43267D
800
#341E61
900
#281948
950
#1A102D

Contrast Checker

Text on white

6.95:1

AA Pass AAA Fail

Text on black

3.02:1

AA Fail AAA Fail

Related Articles

Color Questions

What Is Pantone? The Universal Color Language

Feb 20, 2026
Color Questions

What Is Metamerism? Why Colors Look Different Under Different Lights

Feb 20, 2026
Color Questions

What Is Luminance? Brightness in Color Science

Feb 20, 2026