#683ACD#683ACD

#683ACD is a mid, highly saturated violet. Relative luminance 0.104; OKLCH L 49.4% C 0.212 H 290.9°. Best body text is #FFFFFF at 6.83:1 contrast (WCAG AA passes).

Color values

HEX	#683ACD
RGB	rgb(104, 58, 205)
HSL	hsl(259, 60%, 52%)
HSV	hsv(259, 72%, 80%)
CMYK	cmyk(49.3%, 71.7%, 0%, 19.6%)
CIE-LAB	lab(38.51, 53.44, -68.88)
CIE-LCH	lch(38.51, 87.18, 307.81°)
OKLab	oklab(49.36% 0.0754 -0.1977)
OKLCH	oklch(49.36% 0.212 290.9)
XYZ	xyz(18.2383, 10.3762, 58.7876)
Luminance	0.1038 (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

#683ACD #9FCD3A

analogous

#3A56CD #683ACD #B23ACD

triadic

#683ACD #CD683A #3ACD68

tetradic

#683ACD #CD3A56 #9FCD3A #3ACDB2

square

#683ACD #CD3A56 #9FCD3A #3ACDB2

split-complementary

#683ACD #CDB23A #56CD3A

monochromatic

#371C70 #4E29A1 #683ACD #8D6BD9 #B39CE6

Accessibility & contrast

On white

6.83

#683ACD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.08

#683ACD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #683ACD

6.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##683ACD	#FFFFFF	#000000	##FFFFFF
##683ACD	1.00	6.83	3.08	6.83
#FFFFFF	6.83	1.00	21.00	1.00
#000000	3.08	21.00	1.00	21.00
##FFFFFF	6.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DD1

Deuteranopia (green-blind)

#0057CA

Tritanopia (blue-blind)

#466180

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #683acd;
/* rgb */ color: rgb(104, 58, 205);
/* oklch */ color: oklch(49.4% 0.212 290.9);

Tailwind

colors: {
  custom: {
    50: '#9c74dd',
    500: '#683acd',
    950: '#000000',
  },
}

SCSS

$custom: #683acd;
$custom-light: #9c74dd;
$custom-dark: #000000;

JSON

{
  "hex": "#683acd",
  "rgb": {
    "r": 104,
    "g": 58,
    "b": 205
  },
  "hsl": {
    "h": 258.776,
    "s": 59.514,
    "l": 51.569
  },
  "oklch": {
    "l": 0.4936,
    "c": 0.21156,
    "h": 290.9
  },
  "luminance": 0.10377
}

Semantic roles & 50–950 ramp

primary

#683ACD

secondary

#BDD291

accent

#E345B1

background

#FAF7FD

surface

#F4EDFB

border

#CEC8D4

text

#0F0815

muted

#7F7B83

Preview Lab

Preview with #683ACD

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

Preview Lab → · Contrast checker → · Palette generator →