#8563EB#8563EB

#8563EB is a mid, vivid violet. Relative luminance 0.199; OKLCH L 60.3% C 0.196 H 290.8°. Best body text is #000000 at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#8563EB
RGB	rgb(133, 99, 235)
HSL	hsl(255, 77%, 65%)
HSV	hsv(255, 58%, 92%)
CMYK	cmyk(43.4%, 57.9%, 0%, 7.8%)
CIE-LAB	lab(51.73, 45.14, -64.36)
CIE-LCH	lch(51.73, 78.61, 305.05°)
OKLab	oklab(60.28% 0.0698 -0.1835)
OKLCH	oklch(60.28% 0.196 290.8)
XYZ	xyz(29.1259, 19.9074, 80.8891)
Luminance	0.1991 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8563EB #C9EB63

analogous

#6385EB #8563EB #C963EB

triadic

#8563EB #EB8563 #63EB85

tetradic

#8563EB #EB6385 #C9EB63 #63EBC9

square

#8563EB #EB6385 #C9EB63 #63EBC9

split-complementary

#8563EB #EBC963 #85EB63

monochromatic

#4118BC #5B2DE4 #8563EB #AF99F2 #DACFF9

Accessibility & contrast

On white

4.22

#8563EB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.98

#8563EB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #8563EB

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8563EB	#FFFFFF	#000000	##000000
##8563EB	1.00	4.22	4.98	4.98
#FFFFFF	4.22	1.00	21.00	21.00
#000000	4.98	21.00	1.00	1.00
##000000	4.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#007EEF

Deuteranopia (green-blind)

#0D78E8

Tritanopia (blue-blind)

#67819E

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #8563eb;
/* rgb */ color: rgb(133, 99, 235);
/* oklch */ color: oklch(60.3% 0.196 290.8);

Tailwind

colors: {
  custom: {
    50: '#af90f2',
    500: '#8563eb',
    950: '#000000',
  },
}

SCSS

$custom: #8563eb;
$custom-light: #af90f2;
$custom-dark: #000000;

JSON

{
  "hex": "#8563eb",
  "rgb": {
    "r": 133,
    "g": 99,
    "b": 235
  },
  "hsl": {
    "h": 255,
    "s": 77.273,
    "l": 65.49
  },
  "oklch": {
    "l": 0.60284,
    "c": 0.19634,
    "h": 290.8
  },
  "luminance": 0.19908
}

Semantic roles & 50–950 ramp

primary

#8563EB

secondary

#E0ECBE

accent

#DA0CA6

background

#FBF8FE

surface

#F6F0FD

border

#D0CBD5

text

#110D17

muted

#807D85

Preview Lab

Preview with #8563EB

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

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