#683AA4#683AA4

#683AA4 is a mid, vivid violet. Relative luminance 0.086; OKLCH L 46.1% C 0.164 H 299.9°. Best body text is #FFFFFF at 7.69:1 contrast (WCAG AA passes).

Color values

HEX	#683AA4
RGB	rgb(104, 58, 164)
HSL	hsl(266, 48%, 44%)
HSV	hsv(266, 65%, 64%)
CMYK	cmyk(36.6%, 64.6%, 0%, 35.7%)
CIE-LAB	lab(35.30, 42.44, -49.91)
CIE-LCH	lch(35.30, 65.52, 310.37°)
OKLab	oklab(46.06% 0.0817 -0.1419)
OKLCH	oklch(46.06% 0.164 299.9)
XYZ	xyz(13.9212, 8.6494, 36.0508)
Luminance	0.0865 (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

#683AA4 #76A43A

analogous

#3A41A4 #683AA4 #9D3AA4

triadic

#683AA4 #A4683A #3AA468

tetradic

#683AA4 #A43A41 #76A43A #3AA49D

square

#683AA4 #A43A41 #76A43A #3AA49D

split-complementary

#683AA4 #A49D3A #41A43A

monochromatic

#2F1A4A #4B2A77 #683AA4 #8657C4 #A785D4

Accessibility & contrast

On white

7.69

#683AA4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.73

#683AA4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #683AA4

7.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##683AA4	#FFFFFF	#000000	##FFFFFF
##683AA4	1.00	7.69	2.73	7.69
#FFFFFF	7.69	1.00	21.00	1.00
#000000	2.73	21.00	1.00	21.00
##FFFFFF	7.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0053A7

Deuteranopia (green-blind)

#0952A2

Tritanopia (blue-blind)

#5B516A

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #683aa4;
/* rgb */ color: rgb(104, 58, 164);
/* oklch */ color: oklch(46.1% 0.164 299.9);

Tailwind

colors: {
  custom: {
    50: '#9873c0',
    500: '#683aa4',
    950: '#000000',
  },
}

SCSS

$custom: #683aa4;
$custom-light: #9873c0;
$custom-dark: #000000;

JSON

{
  "hex": "#683aa4",
  "rgb": {
    "r": 104,
    "g": 58,
    "b": 164
  },
  "hsl": {
    "h": 266.038,
    "s": 47.748,
    "l": 43.529
  },
  "oklch": {
    "l": 0.46062,
    "c": 0.1638,
    "h": 299.9
  },
  "luminance": 0.0865
}

Semantic roles & 50–950 ramp

primary

#683AA4

secondary

#A1BE7C

accent

#D7509D

background

#F9F7FB

surface

#F2EDF7

border

#CCC8D0

text

#0E0812

muted

#7E7B81

Preview Lab

Preview with #683AA4

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

Preview Lab → · Contrast checker → · Palette generator →