#683FA5#683FA5

#683FA5 is a mid, vivid violet. Relative luminance 0.092; OKLCH L 46.9% C 0.158 H 298.7°. Best body text is #FFFFFF at 7.39:1 contrast (WCAG AA passes).

Color values

HEX	#683FA5
RGB	rgb(104, 63, 165)
HSL	hsl(264, 45%, 45%)
HSV	hsv(264, 62%, 65%)
CMYK	cmyk(37%, 61.8%, 0%, 35.3%)
CIE-LAB	lab(36.39, 39.95, -48.75)
CIE-LCH	lch(36.39, 63.02, 309.33°)
OKLab	oklab(46.88% 0.0757 -0.1385)
OKLCH	oklch(46.88% 0.158 298.7)
XYZ	xyz(14.2763, 9.2145, 36.6164)
Luminance	0.0921 (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

#683FA5 #7CA53F

analogous

#3F49A5 #683FA5 #9B3FA5

triadic

#683FA5 #A5683F #3FA568

tetradic

#683FA5 #A53F49 #7CA53F #3FA59B

square

#683FA5 #A53F49 #7CA53F #3FA59B

split-complementary

#683FA5 #A59B3F #49A53F

monochromatic

#301D4C #4C2E79 #683FA5 #875FC2 #A88CD3

Accessibility & contrast

On white

7.39

#683FA5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.84

#683FA5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #683FA5

7.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##683FA5	#FFFFFF	#000000	##FFFFFF
##683FA5	1.00	7.39	2.84	7.39
#FFFFFF	7.39	1.00	21.00	1.00
#000000	2.84	21.00	1.00	21.00
##FFFFFF	7.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056A8

Deuteranopia (green-blind)

#1655A3

Tritanopia (blue-blind)

#5A556C

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #683fa5;
/* rgb */ color: rgb(104, 63, 165);
/* oklch */ color: oklch(46.9% 0.158 298.7);

Tailwind

colors: {
  custom: {
    50: '#9776c0',
    500: '#683fa5',
    950: '#000000',
  },
}

SCSS

$custom: #683fa5;
$custom-light: #9776c0;
$custom-dark: #000000;

JSON

{
  "hex": "#683fa5",
  "rgb": {
    "r": 104,
    "g": 63,
    "b": 165
  },
  "hsl": {
    "h": 264.118,
    "s": 44.737,
    "l": 44.706
  },
  "oklch": {
    "l": 0.46878,
    "c": 0.15786,
    "h": 298.7
  },
  "luminance": 0.09215
}

Semantic roles & 50–950 ramp

primary

#683FA5

secondary

#A6BE82

accent

#D453A1

background

#F9F7FB

surface

#F2EDF7

border

#CCC8D0

text

#0E0812

muted

#7E7B81

Preview Lab

Preview with #683FA5

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

Preview Lab → · Contrast checker → · Palette generator →