#683DAC#683DAC

#683DAC is a mid, vivid violet. Relative luminance 0.093; OKLCH L 47.1% C 0.169 H 297.3°. Best body text is #FFFFFF at 7.36:1 contrast (WCAG AA passes).

Color values

HEX	#683DAC
RGB	rgb(104, 61, 172)
HSL	hsl(263, 48%, 46%)
HSV	hsv(263, 65%, 67%)
CMYK	cmyk(39.5%, 64.5%, 0%, 32.5%)
CIE-LAB	lab(36.48, 42.93, -52.79)
CIE-LCH	lch(36.48, 68.05, 309.12°)
OKLab	oklab(47.1% 0.0776 -0.1504)
OKLCH	oklch(47.1% 0.169 297.3)
XYZ	xyz(14.8221, 9.2589, 40.0279)
Luminance	0.0926 (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

#683DAC #81AC3D

analogous

#3D4AAC #683DAC #9F3DAC

triadic

#683DAC #AC683D #3DAC68

tetradic

#683DAC #AC3D4A #81AC3D #3DAC9F

square

#683DAC #AC3D4A #81AC3D #3DAC9F

split-complementary

#683DAC #AC9F3D #4AAC3D

monochromatic

#311D52 #4D2D7F #683DAC #8860C7 #A98DD7

Accessibility & contrast

On white

7.36

#683DAC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.85

#683DAC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #683DAC

7.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##683DAC	#FFFFFF	#000000	##FFFFFF
##683DAC	1.00	7.36	2.85	7.36
#FFFFFF	7.36	1.00	21.00	1.00
#000000	2.85	21.00	1.00	21.00
##FFFFFF	7.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056AF

Deuteranopia (green-blind)

#0054AA

Tritanopia (blue-blind)

#58566F

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #683dac;
/* rgb */ color: rgb(104, 61, 172);
/* oklch */ color: oklch(47.1% 0.169 297.3);

Tailwind

colors: {
  custom: {
    50: '#9875c5',
    500: '#683dac',
    950: '#000000',
  },
}

SCSS

$custom: #683dac;
$custom-light: #9875c5;
$custom-dark: #000000;

JSON

{
  "hex": "#683dac",
  "rgb": {
    "r": 104,
    "g": 61,
    "b": 172
  },
  "hsl": {
    "h": 263.243,
    "s": 47.639,
    "l": 45.686
  },
  "oklch": {
    "l": 0.47096,
    "c": 0.16924,
    "h": 297.3
  },
  "luminance": 0.09259
}

Semantic roles & 50–950 ramp

primary

#683DAC

secondary

#A9C184

accent

#D751A3

background

#F9F7FC

surface

#F2EDF8

border

#CCC8D1

text

#0E0813

muted

#7E7B82

Preview Lab

Preview with #683DAC

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

Preview Lab → · Contrast checker → · Palette generator →