#683FC1#683FC1

#683FC1 is a mid, vivid violet. Relative luminance 0.103; OKLCH L 49.0% C 0.192 H 292.3°. Best body text is #FFFFFF at 6.84:1 contrast (WCAG AA passes).

Color values

HEX	#683FC1
RGB	rgb(104, 63, 193)
HSL	hsl(259, 51%, 50%)
HSV	hsv(259, 67%, 76%)
CMYK	cmyk(46.1%, 67.4%, 0%, 24.3%)
CIE-LAB	lab(38.46, 47.58, -61.97)
CIE-LCH	lch(38.46, 78.13, 307.51°)
OKLab	oklab(49.02% 0.0729 -0.1774)
OKLCH	oklch(49.02% 0.192 292.3)
XYZ	xyz(17.1094, 10.3478, 51.5376)
Luminance	0.1035 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Bluey Purple

#6241C7

ΔE00 1.49

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#683FC1 #98C13F

analogous

#3F57C1 #683FC1 #A93FC1

triadic

#683FC1 #C1683F #3FC168

tetradic

#683FC1 #C13F57 #98C13F #3FC1A9

square

#683FC1 #C13F57 #98C13F #3FC1A9

split-complementary

#683FC1 #C1A93F #57C13F

monochromatic

#362165 #4F3093 #683FC1 #8C6DD0 #B19CDF

Accessibility & contrast

On white

6.84

#683FC1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.07

#683FC1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #683FC1

6.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##683FC1	#FFFFFF	#000000	##FFFFFF
##683FC1	1.00	6.84	3.07	6.84
#FFFFFF	6.84	1.00	21.00	1.00
#000000	3.07	21.00	1.00	21.00
##FFFFFF	6.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CC5

Deuteranopia (green-blind)

#0058BE

Tritanopia (blue-blind)

#4D5F7B

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #683fc1;
/* rgb */ color: rgb(104, 63, 193);
/* oklch */ color: oklch(49.0% 0.192 292.3);

Tailwind

colors: {
  custom: {
    50: '#9a77d5',
    500: '#683fc1',
    950: '#000000',
  },
}

SCSS

$custom: #683fc1;
$custom-light: #9a77d5;
$custom-dark: #000000;

JSON

{
  "hex": "#683fc1",
  "rgb": {
    "r": 104,
    "g": 63,
    "b": 193
  },
  "hsl": {
    "h": 258.923,
    "s": 51.181,
    "l": 50.196
  },
  "oklch": {
    "l": 0.49021,
    "c": 0.1918,
    "h": 292.3
  },
  "luminance": 0.10348
}

Semantic roles & 50–950 ramp

primary

#683FC1

secondary

#B9CB91

accent

#DB4DAE

background

#FAF7FD

surface

#F3EDFA

border

#CDC8D3

text

#0F0914

muted

#7F7B83

Preview Lab

Preview with #683FC1

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

Preview Lab → · Contrast checker → · Palette generator →