#683DAD#683DAD

#683DAD is a mid, vivid violet. Relative luminance 0.093; OKLCH L 47.2% C 0.170 H 297.0°. Best body text is #FFFFFF at 7.34:1 contrast (WCAG AA passes).

Color values

HEX	#683DAD
RGB	rgb(104, 61, 173)
HSL	hsl(263, 48%, 46%)
HSV	hsv(263, 65%, 68%)
CMYK	cmyk(39.9%, 64.7%, 0%, 32.2%)
CIE-LAB	lab(36.55, 43.20, -53.27)
CIE-LCH	lch(36.55, 68.59, 309.04°)
OKLab	oklab(47.17% 0.0775 -0.1518)
OKLCH	oklch(47.17% 0.17 297)
XYZ	xyz(14.9185, 9.2974, 40.5356)
Luminance	0.0930 (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

#683DAD #82AD3D

analogous

#3D4AAD #683DAD #A03DAD

triadic

#683DAD #AD683D #3DAD68

tetradic

#683DAD #AD3D4A #82AD3D #3DADA0

square

#683DAD #AD3D4A #82AD3D #3DADA0

split-complementary

#683DAD #ADA03D #4AAD3D

monochromatic

#321D53 #4D2D80 #683DAD #8860C7 #AA8DD7

Accessibility & contrast

On white

7.34

#683DAD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.86

#683DAD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #683DAD

7.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##683DAD	#FFFFFF	#000000	##FFFFFF
##683DAD	1.00	7.34	2.86	7.34
#FFFFFF	7.34	1.00	21.00	1.00
#000000	2.86	21.00	1.00	21.00
##FFFFFF	7.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056B0

Deuteranopia (green-blind)

#0055AB

Tritanopia (blue-blind)

#57576F

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #683dad;
/* rgb */ color: rgb(104, 61, 173);
/* oklch */ color: oklch(47.2% 0.170 297.0);

Tailwind

colors: {
  custom: {
    50: '#9875c6',
    500: '#683dad',
    950: '#000000',
  },
}

SCSS

$custom: #683dad;
$custom-light: #9875c6;
$custom-dark: #000000;

JSON

{
  "hex": "#683dad",
  "rgb": {
    "r": 104,
    "g": 61,
    "b": 173
  },
  "hsl": {
    "h": 263.036,
    "s": 47.863,
    "l": 45.882
  },
  "oklch": {
    "l": 0.47171,
    "c": 0.17045,
    "h": 297
  },
  "luminance": 0.09298
}

Semantic roles & 50–950 ramp

primary

#683DAD

secondary

#AAC284

accent

#D750A4

background

#F9F7FC

surface

#F2EDF8

border

#CCC8D1

text

#0E0813

muted

#7E7B82

Preview Lab

Preview with #683DAD

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

Preview Lab → · Contrast checker → · Palette generator →