#8563CE#8563CE

#8563CE is a mid, vivid violet. Relative luminance 0.184; OKLCH L 58.4% C 0.160 H 295.7°. Best body text is #000000 at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#8563CE
RGB	rgb(133, 99, 206)
HSL	hsl(259, 52%, 60%)
HSV	hsv(259, 52%, 81%)
CMYK	cmyk(35.4%, 51.9%, 0%, 19.2%)
CIE-LAB	lab(49.94, 37.31, -50.82)
CIE-LCH	lch(49.94, 63.05, 306.28°)
OKLab	oklab(58.38% 0.0692 -0.1437)
OKLCH	oklch(58.38% 0.16 295.7)
XYZ	xyz(25.2725, 18.3660, 60.5941)
Luminance	0.1837 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8563CE #ACCE63

analogous

#6377CE #8563CE #BA63CE

triadic

#8563CE #CE8563 #63CE85

tetradic

#8563CE #CE6377 #ACCE63 #63CEBA

square

#8563CE #CE6377 #ACCE63 #63CEBA

split-complementary

#8563CE #CEBA63 #77CE63

monochromatic

#4A2C8B #633ABA #8563CE #A992DD #CEC0EB

Accessibility & contrast

On white

4.49

#8563CE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.67

#8563CE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #8563CE

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8563CE	#FFFFFF	#000000	##000000
##8563CE	1.00	4.49	4.67	4.67
#FFFFFF	4.49	1.00	21.00	21.00
#000000	4.67	21.00	1.00	1.00
##000000	4.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3978D2

Deuteranopia (green-blind)

#4175CC

Tritanopia (blue-blind)

#74788F

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #8563ce;
/* rgb */ color: rgb(133, 99, 206);
/* oklch */ color: oklch(58.4% 0.160 295.7);

Tailwind

colors: {
  custom: {
    50: '#ac90dd',
    500: '#8563ce',
    950: '#000000',
  },
}

SCSS

$custom: #8563ce;
$custom-light: #ac90dd;
$custom-dark: #000000;

JSON

{
  "hex": "#8563ce",
  "rgb": {
    "r": 133,
    "g": 99,
    "b": 206
  },
  "hsl": {
    "h": 259.065,
    "s": 52.195,
    "l": 59.804
  },
  "oklch": {
    "l": 0.58383,
    "c": 0.15955,
    "h": 295.7
  },
  "luminance": 0.18366
}

Semantic roles & 50–950 ramp

primary

#8563CE

secondary

#CEDBB2

accent

#DC4CAE

background

#FAF8FD

surface

#F5F0FB

border

#CFCBD4

text

#100C15

muted

#7F7D83

Preview Lab

Preview with #8563CE

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

Preview Lab → · Contrast checker → · Palette generator →