#683CA7#683CA7

#683CA7 is a mid, vivid violet. Relative luminance 0.090; OKLCH L 46.6% C 0.165 H 298.7°. Best body text is #FFFFFF at 7.52:1 contrast (WCAG AA passes).

Color values

HEX	#683CA7
RGB	rgb(104, 60, 167)
HSL	hsl(265, 47%, 45%)
HSV	hsv(265, 64%, 65%)
CMYK	cmyk(37.7%, 64.1%, 0%, 34.5%)
CIE-LAB	lab(35.92, 42.14, -50.72)
CIE-LCH	lch(35.92, 65.94, 309.73°)
OKLab	oklab(46.58% 0.0792 -0.1443)
OKLCH	oklch(46.58% 0.165 298.7)
XYZ	xyz(14.2981, 8.9646, 37.5288)
Luminance	0.0896 (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

#683CA7 #7BA73C

analogous

#3C45A7 #683CA7 #9E3CA7

triadic

#683CA7 #A7683C #3CA768

tetradic

#683CA7 #A73C45 #7BA73C #3CA79E

square

#683CA7 #A73C45 #7BA73C #3CA79E

split-complementary

#683CA7 #A79E3C #45A73C

monochromatic

#301C4D #4C2C7A #683CA7 #875CC4 #A889D5

Accessibility & contrast

On white

7.52

#683CA7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.79

#683CA7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #683CA7

7.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##683CA7	#FFFFFF	#000000	##FFFFFF
##683CA7	1.00	7.52	2.79	7.52
#FFFFFF	7.52	1.00	21.00	1.00
#000000	2.79	21.00	1.00	21.00
##FFFFFF	7.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054AA

Deuteranopia (green-blind)

#0553A5

Tritanopia (blue-blind)

#5A546C

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #683ca7;
/* rgb */ color: rgb(104, 60, 167);
/* oklch */ color: oklch(46.6% 0.165 298.7);

Tailwind

colors: {
  custom: {
    50: '#9874c2',
    500: '#683ca7',
    950: '#000000',
  },
}

SCSS

$custom: #683ca7;
$custom-light: #9874c2;
$custom-dark: #000000;

JSON

{
  "hex": "#683ca7",
  "rgb": {
    "r": 104,
    "g": 60,
    "b": 167
  },
  "hsl": {
    "h": 264.673,
    "s": 47.137,
    "l": 44.51
  },
  "oklch": {
    "l": 0.46575,
    "c": 0.16459,
    "h": 298.7
  },
  "luminance": 0.08965
}

Semantic roles & 50–950 ramp

primary

#683CA7

secondary

#A5BF80

accent

#D751A0

background

#F9F7FC

surface

#F2EDF8

border

#CCC8D1

text

#0E0812

muted

#7E7B81

Preview Lab

Preview with #683CA7

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

Preview Lab → · Contrast checker → · Palette generator →