#683DA7#683DA7

#683DA7 is a mid, vivid violet. Relative luminance 0.091; OKLCH L 46.7% C 0.163 H 298.5°. Best body text is #FFFFFF at 7.46:1 contrast (WCAG AA passes).

Color values

HEX	#683DA7
RGB	rgb(104, 61, 167)
HSL	hsl(264, 46%, 45%)
HSV	hsv(264, 63%, 65%)
CMYK	cmyk(37.7%, 63.5%, 0%, 34.5%)
CIE-LAB	lab(36.12, 41.59, -50.39)
CIE-LCH	lch(36.12, 65.34, 309.54°)
OKLab	oklab(46.72% 0.078 -0.1433)
OKLCH	oklch(46.72% 0.163 298.5)
XYZ	xyz(14.3510, 9.0704, 37.5464)
Luminance	0.0907 (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

#683DA7 #7CA73D

analogous

#3D47A7 #683DA7 #9D3DA7

triadic

#683DA7 #A7683D #3DA768

tetradic

#683DA7 #A73D47 #7CA73D #3DA79D

square

#683DA7 #A73D47 #7CA73D #3DA79D

split-complementary

#683DA7 #A79D3D #47A73D

monochromatic

#301C4D #4C2D7A #683DA7 #875DC4 #A88AD4

Accessibility & contrast

On white

7.46

#683DA7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.81

#683DA7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #683DA7

7.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##683DA7	#FFFFFF	#000000	##FFFFFF
##683DA7	1.00	7.46	2.81	7.46
#FFFFFF	7.46	1.00	21.00	1.00
#000000	2.81	21.00	1.00	21.00
##FFFFFF	7.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0055AA

Deuteranopia (green-blind)

#0A54A5

Tritanopia (blue-blind)

#5A546C

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #683da7;
/* rgb */ color: rgb(104, 61, 167);
/* oklch */ color: oklch(46.7% 0.163 298.5);

Tailwind

colors: {
  custom: {
    50: '#9875c2',
    500: '#683da7',
    950: '#000000',
  },
}

SCSS

$custom: #683da7;
$custom-light: #9875c2;
$custom-dark: #000000;

JSON

{
  "hex": "#683da7",
  "rgb": {
    "r": 104,
    "g": 61,
    "b": 167
  },
  "hsl": {
    "h": 264.34,
    "s": 46.491,
    "l": 44.706
  },
  "oklch": {
    "l": 0.46722,
    "c": 0.16318,
    "h": 298.5
  },
  "luminance": 0.09071
}

Semantic roles & 50–950 ramp

primary

#683DA7

secondary

#A6BF81

accent

#D652A0

background

#F9F7FC

surface

#F2EDF8

border

#CCC8D1

text

#0E0812

muted

#7E7B81

Preview Lab

Preview with #683DA7

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

Preview Lab → · Contrast checker → · Palette generator →