#683AB0#683AB0

#683AB0 is a mid, vivid violet. Relative luminance 0.091; OKLCH L 47.0% C 0.178 H 296.9°. Best body text is #FFFFFF at 7.44:1 contrast (WCAG AA passes).

Color values

HEX	#683AB0
RGB	rgb(104, 58, 176)
HSL	hsl(263, 50%, 46%)
HSV	hsv(263, 67%, 69%)
CMYK	cmyk(40.9%, 67%, 0%, 31%)
CIE-LAB	lab(36.18, 45.61, -55.65)
CIE-LCH	lch(36.18, 71.96, 309.34°)
OKLab	oklab(46.98% 0.0804 -0.1588)
OKLCH	oklch(46.98% 0.178 296.9)
XYZ	xyz(15.0564, 9.1035, 42.0298)
Luminance	0.0910 (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

#683AB0 #82B03A

analogous

#3A47B0 #683AB0 #A33AB0

triadic

#683AB0 #B0683A #3AB068

tetradic

#683AB0 #B03A47 #82B03A #3AB0A3

square

#683AB0 #B03A47 #82B03A #3AB0A3

split-complementary

#683AB0 #B0A33A #47B03A

monochromatic

#321C54 #4D2B82 #683AB0 #885DCA #AA8BD9

Accessibility & contrast

On white

7.44

#683AB0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.82

#683AB0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #683AB0

7.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##683AB0	#FFFFFF	#000000	##FFFFFF
##683AB0	1.00	7.44	2.82	7.44
#FFFFFF	7.44	1.00	21.00	1.00
#000000	2.82	21.00	1.00	21.00
##FFFFFF	7.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056B4

Deuteranopia (green-blind)

#0054AE

Tritanopia (blue-blind)

#565670

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #683ab0;
/* rgb */ color: rgb(104, 58, 176);
/* oklch */ color: oklch(47.0% 0.178 296.9);

Tailwind

colors: {
  custom: {
    50: '#9973c8',
    500: '#683ab0',
    950: '#000000',
  },
}

SCSS

$custom: #683ab0;
$custom-light: #9973c8;
$custom-dark: #000000;

JSON

{
  "hex": "#683ab0",
  "rgb": {
    "r": 104,
    "g": 58,
    "b": 176
  },
  "hsl": {
    "h": 263.39,
    "s": 50.427,
    "l": 45.882
  },
  "oklch": {
    "l": 0.46976,
    "c": 0.17803,
    "h": 296.9
  },
  "luminance": 0.09104
}

Semantic roles & 50–950 ramp

primary

#683AB0

secondary

#AAC382

accent

#DA4EA3

background

#F9F7FC

surface

#F2EDF8

border

#CCC8D1

text

#0E0813

muted

#7E7B82

Preview Lab

Preview with #683AB0

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

Preview Lab → · Contrast checker → · Palette generator →