#8663CD#8663CD

#8663CD is a mid, vivid violet. Relative luminance 0.184; OKLCH L 58.4% C 0.158 H 296.4°. Best body text is #000000 at 4.68:1 contrast (WCAG AA passes).

Color values

HEX	#8663CD
RGB	rgb(134, 99, 205)
HSL	hsl(260, 51%, 60%)
HSV	hsv(260, 52%, 80%)
CMYK	cmyk(34.6%, 51.7%, 0%, 19.6%)
CIE-LAB	lab(49.98, 37.29, -50.18)
CIE-LCH	lch(49.98, 62.52, 306.62°)
OKLab	oklab(58.42% 0.0704 -0.1418)
OKLCH	oklch(58.42% 0.158 296.4)
XYZ	xyz(25.3100, 18.3994, 59.9637)
Luminance	0.1840 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8663CD #AACD63

analogous

#6375CD #8663CD #BB63CD

triadic

#8663CD #CD8663 #63CD86

tetradic

#8663CD #CD6375 #AACD63 #63CDBB

square

#8663CD #CD6375 #AACD63 #63CDBB

split-complementary

#8663CD #CDBB63 #75CD63

monochromatic

#4B2C8A #643BB8 #8663CD #AA91DC #CEC0EB

Accessibility & contrast

On white

4.49

#8663CD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.68

#8663CD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #8663CD

4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8663CD	#FFFFFF	#000000	##000000
##8663CD	1.00	4.49	4.68	4.68
#FFFFFF	4.49	1.00	21.00	21.00
#000000	4.68	21.00	1.00	1.00
##000000	4.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A77D1

Deuteranopia (green-blind)

#4376CB

Tritanopia (blue-blind)

#76788F

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #8663cd;
/* rgb */ color: rgb(134, 99, 205);
/* oklch */ color: oklch(58.4% 0.158 296.4);

Tailwind

colors: {
  custom: {
    50: '#ad90dd',
    500: '#8663cd',
    950: '#000000',
  },
}

SCSS

$custom: #8663cd;
$custom-light: #ad90dd;
$custom-dark: #000000;

JSON

{
  "hex": "#8663cd",
  "rgb": {
    "r": 134,
    "g": 99,
    "b": 205
  },
  "hsl": {
    "h": 259.811,
    "s": 51.456,
    "l": 59.608
  },
  "oklch": {
    "l": 0.58417,
    "c": 0.15836,
    "h": 296.4
  },
  "luminance": 0.184
}

Semantic roles & 50–950 ramp

primary

#8663CD

secondary

#CDDAB1

accent

#DB4DAC

background

#FAF8FD

surface

#F5F0FB

border

#CFCBD4

text

#100C15

muted

#7F7D83

Preview Lab

Preview with #8663CD

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

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