#683FC3#683FC3

#683FC3 is a mid, vivid violet. Relative luminance 0.104; OKLCH L 49.2% C 0.194 H 292.0°. Best body text is #FFFFFF at 6.80:1 contrast (WCAG AA passes).

Color values

HEX	#683FC3
RGB	rgb(104, 63, 195)
HSL	hsl(259, 52%, 51%)
HSV	hsv(259, 68%, 76%)
CMYK	cmyk(46.7%, 67.7%, 0%, 23.5%)
CIE-LAB	lab(38.62, 48.13, -62.88)
CIE-LCH	lch(38.62, 79.19, 307.43°)
OKLab	oklab(49.18% 0.0726 -0.1801)
OKLCH	oklch(49.18% 0.194 292)
XYZ	xyz(17.3340, 10.4376, 52.7205)
Luminance	0.1044 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Bluey Purple

#6241C7

ΔE00 1.31

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#683FC3 #9AC33F

analogous

#3F58C3 #683FC3 #AA3FC3

triadic

#683FC3 #C3683F #3FC368

tetradic

#683FC3 #C33F58 #9AC33F #3FC3AA

square

#683FC3 #C33F58 #9AC33F #3FC3AA

split-complementary

#683FC3 #C3AA3F #58C33F

monochromatic

#362067 #4F2F96 #683FC3 #8D6ED2 #B19CE0

Accessibility & contrast

On white

6.80

#683FC3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.09

#683FC3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #683FC3

6.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##683FC3	#FFFFFF	#000000	##FFFFFF
##683FC3	1.00	6.80	3.09	6.80
#FFFFFF	6.80	1.00	21.00	1.00
#000000	3.09	21.00	1.00	21.00
##FFFFFF	6.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DC7

Deuteranopia (green-blind)

#0058C0

Tritanopia (blue-blind)

#4C607C

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #683fc3;
/* rgb */ color: rgb(104, 63, 195);
/* oklch */ color: oklch(49.2% 0.194 292.0);

Tailwind

colors: {
  custom: {
    50: '#9b77d6',
    500: '#683fc3',
    950: '#000000',
  },
}

SCSS

$custom: #683fc3;
$custom-light: #9b77d6;
$custom-dark: #000000;

JSON

{
  "hex": "#683fc3",
  "rgb": {
    "r": 104,
    "g": 63,
    "b": 195
  },
  "hsl": {
    "h": 258.636,
    "s": 52.381,
    "l": 50.588
  },
  "oklch": {
    "l": 0.49183,
    "c": 0.19417,
    "h": 292
  },
  "luminance": 0.10438
}

Semantic roles & 50–950 ramp

primary

#683FC3

secondary

#BACC92

accent

#DC4CAF

background

#FAF7FD

surface

#F3EDFA

border

#CDC8D3

text

#0F0914

muted

#7F7B83

Preview Lab

Preview with #683FC3

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

Preview Lab → · Contrast checker → · Palette generator →