#683DC3#683DC3

#683DC3 is a mid, vivid violet. Relative luminance 0.102; OKLCH L 48.9% C 0.197 H 292.3°. Best body text is #FFFFFF at 6.90:1 contrast (WCAG AA passes).

Color values

HEX	#683DC3
RGB	rgb(104, 61, 195)
HSL	hsl(259, 53%, 50%)
HSV	hsv(259, 69%, 76%)
CMYK	cmyk(46.7%, 68.7%, 0%, 23.5%)
CIE-LAB	lab(38.23, 49.18, -63.51)
CIE-LCH	lch(38.23, 80.32, 307.76°)
OKLab	oklab(48.91% 0.0746 -0.1819)
OKLCH	oklch(48.91% 0.197 292.3)
XYZ	xyz(17.2252, 10.2201, 52.6843)
Luminance	0.1022 (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

#683DC3 #98C33D

analogous

#3D55C3 #683DC3 #AB3DC3

triadic

#683DC3 #C3683D #3DC368

tetradic

#683DC3 #C33D55 #98C33D #3DC3AB

square

#683DC3 #C33D55 #98C33D #3DC3AB

split-complementary

#683DC3 #C3AB3D #55C33D

monochromatic

#362066 #4F2E95 #683DC3 #8C6CD1 #B19AE0

Accessibility & contrast

On white

6.90

#683DC3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.04

#683DC3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #683DC3

6.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##683DC3	#FFFFFF	#000000	##FFFFFF
##683DC3	1.00	6.90	3.04	6.90
#FFFFFF	6.90	1.00	21.00	1.00
#000000	3.04	21.00	1.00	21.00
##FFFFFF	6.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CC7

Deuteranopia (green-blind)

#0057C0

Tritanopia (blue-blind)

#4C5E7B

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #683dc3;
/* rgb */ color: rgb(104, 61, 195);
/* oklch */ color: oklch(48.9% 0.197 292.3);

Tailwind

colors: {
  custom: {
    50: '#9b76d6',
    500: '#683dc3',
    950: '#000000',
  },
}

SCSS

$custom: #683dc3;
$custom-light: #9b76d6;
$custom-dark: #000000;

JSON

{
  "hex": "#683dc3",
  "rgb": {
    "r": 104,
    "g": 61,
    "b": 195
  },
  "hsl": {
    "h": 259.254,
    "s": 52.756,
    "l": 50.196
  },
  "oklch": {
    "l": 0.4891,
    "c": 0.19659,
    "h": 292.3
  },
  "luminance": 0.10221
}

Semantic roles & 50–950 ramp

primary

#683DC3

secondary

#B9CC90

accent

#DC4CAE

background

#FAF7FD

surface

#F3EDFA

border

#CDC8D3

text

#0F0914

muted

#7F7B83

Preview Lab

Preview with #683DC3

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

Preview Lab → · Contrast checker → · Palette generator →