#683CC4#683CC4

#683CC4 is a mid, vivid violet. Relative luminance 0.102; OKLCH L 48.9% C 0.199 H 292.3°. Best body text is #FFFFFF at 6.93:1 contrast (WCAG AA passes).

Color values

HEX	#683CC4
RGB	rgb(104, 60, 196)
HSL	hsl(259, 54%, 50%)
HSV	hsv(259, 69%, 77%)
CMYK	cmyk(46.9%, 69.4%, 0%, 23.1%)
CIE-LAB	lab(38.13, 49.97, -64.26)
CIE-LCH	lch(38.13, 81.41, 307.87°)
OKLab	oklab(48.86% 0.0753 -0.1841)
OKLCH	oklch(48.86% 0.199 292.3)
XYZ	xyz(17.2858, 10.1597, 53.2641)
Luminance	0.1016 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#683CC4 #98C43C

analogous

#3C54C4 #683CC4 #AC3CC4

triadic

#683CC4 #C4683C #3CC468

tetradic

#683CC4 #C43C54 #98C43C #3CC4AC

square

#683CC4 #C43C54 #98C43C #3CC4AC

split-complementary

#683CC4 #C4AC3C #54C43C

monochromatic

#361F67 #4F2D96 #683CC4 #8C6BD2 #B19AE0

Accessibility & contrast

On white

6.93

#683CC4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.03

#683CC4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #683CC4

6.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##683CC4	#FFFFFF	#000000	##FFFFFF
##683CC4	1.00	6.93	3.03	6.93
#FFFFFF	6.93	1.00	21.00	1.00
#000000	3.03	21.00	1.00	21.00
##FFFFFF	6.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CC8

Deuteranopia (green-blind)

#0057C1

Tritanopia (blue-blind)

#4C5E7B

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #683cc4;
/* rgb */ color: rgb(104, 60, 196);
/* oklch */ color: oklch(48.9% 0.199 292.3);

Tailwind

colors: {
  custom: {
    50: '#9b75d7',
    500: '#683cc4',
    950: '#000000',
  },
}

SCSS

$custom: #683cc4;
$custom-light: #9b75d7;
$custom-dark: #000000;

JSON

{
  "hex": "#683cc4",
  "rgb": {
    "r": 104,
    "g": 60,
    "b": 196
  },
  "hsl": {
    "h": 259.412,
    "s": 53.543,
    "l": 50.196
  },
  "oklch": {
    "l": 0.48858,
    "c": 0.19896,
    "h": 292.3
  },
  "luminance": 0.1016
}

Semantic roles & 50–950 ramp

primary

#683CC4

secondary

#B9CC90

accent

#DD4BAE

background

#FAF7FD

surface

#F3EDFA

border

#CDC8D3

text

#0F0914

muted

#7F7B83

Preview Lab

Preview with #683CC4

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →