#8573CA#8573CA

#8573CA is a mid, vivid violet. Relative luminance 0.215; OKLCH L 61.0% C 0.130 H 291.6°. Best body text is #000000 at 5.30:1 contrast (WCAG AA passes).

Color values

HEX	#8573CA
RGB	rgb(133, 115, 202)
HSL	hsl(252, 45%, 62%)
HSV	hsv(252, 43%, 79%)
CMYK	cmyk(34.2%, 43.1%, 0%, 20.8%)
CIE-LAB	lab(53.51, 26.89, -42.87)
CIE-LCH	lch(53.51, 50.61, 302.10°)
OKLab	oklab(60.99% 0.0477 -0.1205)
OKLCH	oklch(60.99% 0.13 291.6)
XYZ	xyz(26.4615, 21.5117, 58.6237)
Luminance	0.2151 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8573CA #B8CA73

analogous

#738DCA #8573CA #B173CA

triadic

#8573CA #CA8573 #73CA85

tetradic

#8573CA #CA738D #B8CA73 #73CAB1

square

#8573CA #CA738D #B8CA73 #73CAB1

split-complementary

#8573CA #CAB173 #8DCA73

monochromatic

#48358D #5E47B9 #8573CA #AC9FDB #D2CCEC

Accessibility & contrast

On white

3.96

#8573CA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.30

#8573CA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #8573CA

5.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8573CA	#FFFFFF	#000000	##000000
##8573CA	1.00	3.96	5.30	5.30
#FFFFFF	3.96	1.00	21.00	21.00
#000000	5.30	21.00	1.00	1.00
##000000	5.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5781CD

Deuteranopia (green-blind)

#597EC8

Tritanopia (blue-blind)

#748395

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #8573ca;
/* rgb */ color: rgb(133, 115, 202);
/* oklch */ color: oklch(61.0% 0.130 291.6);

Tailwind

colors: {
  custom: {
    50: '#ab9bda',
    500: '#8573ca',
    950: '#000000',
  },
}

SCSS

$custom: #8573ca;
$custom-light: #ab9bda;
$custom-dark: #000000;

JSON

{
  "hex": "#8573ca",
  "rgb": {
    "r": 133,
    "g": 115,
    "b": 202
  },
  "hsl": {
    "h": 252.414,
    "s": 45.078,
    "l": 62.157
  },
  "oklch": {
    "l": 0.60988,
    "c": 0.12958,
    "h": 291.6
  },
  "luminance": 0.21512
}

Semantic roles & 50–950 ramp

primary

#8573CA

secondary

#D6DCBC

accent

#B82D9B

background

#FAF9FD

surface

#F4F2FB

border

#CECCD4

text

#100E15

muted

#7F7E83

Preview Lab

Preview with #8573CA

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

Preview Lab → · Contrast checker → · Palette generator →