#683CA9#683CA9

#683CA9 is a mid, vivid violet. Relative luminance 0.090; OKLCH L 46.7% C 0.167 H 298.2°. Best body text is #FFFFFF at 7.48:1 contrast (WCAG AA passes).

Color values

HEX	#683CA9
RGB	rgb(104, 60, 169)
HSL	hsl(264, 48%, 45%)
HSV	hsv(264, 64%, 66%)
CMYK	cmyk(38.5%, 64.5%, 0%, 33.7%)
CIE-LAB	lab(36.06, 42.68, -51.68)
CIE-LCH	lch(36.06, 67.02, 309.55°)
OKLab	oklab(46.72% 0.079 -0.1471)
OKLCH	oklch(46.72% 0.167 298.2)
XYZ	xyz(14.4844, 9.0391, 38.5100)
Luminance	0.0904 (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

#683CA9 #7DA93C

analogous

#3C47A9 #683CA9 #9E3CA9

triadic

#683CA9 #A9683C #3CA968

tetradic

#683CA9 #A93C47 #7DA93C #3CA99E

square

#683CA9 #A93C47 #7DA93C #3CA99E

split-complementary

#683CA9 #A99E3C #47A93C

monochromatic

#301C4F #4C2C7C #683CA9 #875DC5 #A88AD5

Accessibility & contrast

On white

7.48

#683CA9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.81

#683CA9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #683CA9

7.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##683CA9	#FFFFFF	#000000	##FFFFFF
##683CA9	1.00	7.48	2.81	7.48
#FFFFFF	7.48	1.00	21.00	1.00
#000000	2.81	21.00	1.00	21.00
##FFFFFF	7.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0055AC

Deuteranopia (green-blind)

#0054A7

Tritanopia (blue-blind)

#59556D

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #683ca9;
/* rgb */ color: rgb(104, 60, 169);
/* oklch */ color: oklch(46.7% 0.167 298.2);

Tailwind

colors: {
  custom: {
    50: '#9874c3',
    500: '#683ca9',
    950: '#000000',
  },
}

SCSS

$custom: #683ca9;
$custom-light: #9874c3;
$custom-dark: #000000;

JSON

{
  "hex": "#683ca9",
  "rgb": {
    "r": 104,
    "g": 60,
    "b": 169
  },
  "hsl": {
    "h": 264.22,
    "s": 47.598,
    "l": 44.902
  },
  "oklch": {
    "l": 0.46724,
    "c": 0.16701,
    "h": 298.2
  },
  "luminance": 0.09039
}

Semantic roles & 50–950 ramp

primary

#683CA9

secondary

#A6C081

accent

#D751A1

background

#F9F7FC

surface

#F2EDF8

border

#CCC8D1

text

#0E0813

muted

#7E7B82

Preview Lab

Preview with #683CA9

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

Preview Lab → · Contrast checker → · Palette generator →