#8563AA#8563AA

#8563AA is a mid, moderate violet. Relative luminance 0.168; OKLCH L 56.3% C 0.112 H 305.1°. Best body text is #FFFFFF at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#8563AA
RGB	rgb(133, 99, 170)
HSL	hsl(269, 29%, 53%)
HSV	hsv(269, 42%, 67%)
CMYK	cmyk(21.8%, 41.8%, 0%, 33.3%)
CIE-LAB	lab(48.02, 28.16, -33.02)
CIE-LCH	lch(48.02, 43.40, 310.46°)
OKLab	oklab(56.33% 0.0646 -0.0919)
OKLCH	oklch(56.33% 0.112 305.1)
XYZ	xyz(21.3889, 16.8126, 40.1408)
Luminance	0.1681 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8563AA #88AA63

analogous

#6364AA #8563AA #A863AA

triadic

#8563AA #AA8563 #63AA85

tetradic

#8563AA #AA6364 #88AA63 #63AAA8

square

#8563AA #AA6364 #88AA63 #63AAA8

split-complementary

#8563AA #AAA863 #64AA63

monochromatic

#48345F #674987 #8563AA #A48BC0 #C3B2D5

Accessibility & contrast

On white

4.81

#8563AA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.36

#8563AA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #8563AA

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8563AA	#FFFFFF	#000000	##FFFFFF
##8563AA	1.00	4.81	4.36	4.81
#FFFFFF	4.81	1.00	21.00	1.00
#000000	4.36	21.00	1.00	21.00
##FFFFFF	4.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5271AD

Deuteranopia (green-blind)

#5A72A8

Tritanopia (blue-blind)

#7F6E7E

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #8563aa;
/* rgb */ color: rgb(133, 99, 170);
/* oklch */ color: oklch(56.3% 0.112 305.1);

Tailwind

colors: {
  custom: {
    50: '#aa90c3',
    500: '#8563aa',
    950: '#000000',
  },
}

SCSS

$custom: #8563aa;
$custom-light: #aa90c3;
$custom-dark: #000000;

JSON

{
  "hex": "#8563aa",
  "rgb": {
    "r": 133,
    "g": 99,
    "b": 170
  },
  "hsl": {
    "h": 268.732,
    "s": 29.461,
    "l": 52.745
  },
  "oklch": {
    "l": 0.56327,
    "c": 0.11233,
    "h": 305.1
  },
  "luminance": 0.16813
}

Semantic roles & 50–950 ramp

primary

#8563AA

secondary

#B5C4A5

accent

#C66296

background

#FAF8FC

surface

#F4F0F8

border

#CECBD1

text

#100C12

muted

#7F7D81

Preview Lab

Preview with #8563AA

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

Preview Lab → · Contrast checker → · Palette generator →