#8663A4#8663A4

#8663A4 is a mid, moderate violet. Relative luminance 0.167; OKLCH L 56.1% C 0.105 H 308.1°. Best body text is #FFFFFF at 4.84:1 contrast (WCAG AA passes).

Color values

HEX	#8663A4
RGB	rgb(134, 99, 164)
HSL	hsl(272, 26%, 52%)
HSV	hsv(272, 40%, 64%)
CMYK	cmyk(18.3%, 39.6%, 0%, 35.7%)
CIE-LAB	lab(47.84, 27.04, -29.77)
CIE-LCH	lch(47.84, 40.22, 312.25°)
OKLab	oklab(56.12% 0.0647 -0.0825)
OKLCH	oklch(56.12% 0.105 308.1)
XYZ	xyz(20.9929, 16.6726, 37.2270)
Luminance	0.1667 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8663A4 #81A463

analogous

#6663A4 #8663A4 #A463A2

triadic

#8663A4 #A48663 #63A486

tetradic

#8663A4 #A46663 #81A463 #63A2A4

square

#8663A4 #A46663 #81A463 #63A2A4

split-complementary

#8663A4 #A2A463 #63A466

monochromatic

#483459 #674A7F #8663A4 #A48ABB #C2B0D1

Accessibility & contrast

On white

4.84

#8663A4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.33

#8663A4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #8663A4

4.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8663A4	#FFFFFF	#000000	##FFFFFF
##8663A4	1.00	4.84	4.33	4.84
#FFFFFF	4.84	1.00	21.00	1.00
#000000	4.33	21.00	1.00	21.00
##FFFFFF	4.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5570A6

Deuteranopia (green-blind)

#5D72A2

Tritanopia (blue-blind)

#826D7C

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #8663a4;
/* rgb */ color: rgb(134, 99, 164);
/* oklch */ color: oklch(56.1% 0.105 308.1);

Tailwind

colors: {
  custom: {
    50: '#aa90bf',
    500: '#8663a4',
    950: '#000000',
  },
}

SCSS

$custom: #8663a4;
$custom-light: #aa90bf;
$custom-dark: #000000;

JSON

{
  "hex": "#8663a4",
  "rgb": {
    "r": 134,
    "g": 99,
    "b": 164
  },
  "hsl": {
    "h": 272.308,
    "s": 26.316,
    "l": 51.569
  },
  "oklch": {
    "l": 0.56124,
    "c": 0.1048,
    "h": 308.1
  },
  "luminance": 0.16672
}

Semantic roles & 50–950 ramp

primary

#8663A4

secondary

#B0C0A3

accent

#C36590

background

#FAF8FB

surface

#F4F0F7

border

#CECBD0

text

#100C12

muted

#7F7D81

Preview Lab

Preview with #8663A4

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

Preview Lab → · Contrast checker → · Palette generator →