#573ACF#573ACF

#573ACF is a mid, highly saturated violet. Relative luminance 0.096; OKLCH L 48.0% C 0.215 H 283.7°. Best body text is #FFFFFF at 7.21:1 contrast (WCAG AA passes).

Color values

HEX	#573ACF
RGB	rgb(87, 58, 207)
HSL	hsl(252, 61%, 52%)
HSV	hsv(252, 72%, 81%)
CMYK	cmyk(58%, 72%, 0%, 18.8%)
CIE-LAB	lab(37.03, 51.47, -72.52)
CIE-LCH	lch(37.03, 88.92, 305.36°)
OKLab	oklab(47.97% 0.0508 -0.2089)
OKLCH	oklch(47.97% 0.215 283.7)
XYZ	xyz(16.7026, 9.5563, 59.9838)
Luminance	0.0956 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blurple

#5539CC

ΔE00 0.57

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#573ACF #B2CF3A

analogous

#3A68CF #573ACF #A23ACF

triadic

#573ACF #CF573A #3ACF57

tetradic

#573ACF #CF3A68 #B2CF3A #3ACFA2

square

#573ACF #CF3A68 #B2CF3A #3ACFA2

split-complementary

#573ACF #CFA23A #68CF3A

monochromatic

#2D1C73 #4028A4 #573ACF #816BDB #AB9CE7

Accessibility & contrast

On white

7.21

#573ACF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.91

#573ACF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #573ACF

7.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##573ACF	#FFFFFF	#000000	##FFFFFF
##573ACF	1.00	7.21	2.91	7.21
#FFFFFF	7.21	1.00	21.00	1.00
#000000	2.91	21.00	1.00	21.00
##FFFFFF	7.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CD3

Deuteranopia (green-blind)

#0052CC

Tritanopia (blue-blind)

#0F6381

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #573acf;
/* rgb */ color: rgb(87, 58, 207);
/* oklch */ color: oklch(48.0% 0.215 283.7);

Tailwind

colors: {
  custom: {
    50: '#9373df',
    500: '#573acf',
    950: '#000000',
  },
}

SCSS

$custom: #573acf;
$custom-light: #9373df;
$custom-dark: #000000;

JSON

{
  "hex": "#573acf",
  "rgb": {
    "r": 87,
    "g": 58,
    "b": 207
  },
  "hsl": {
    "h": 251.678,
    "s": 60.816,
    "l": 51.961
  },
  "oklch": {
    "l": 0.47974,
    "c": 0.21498,
    "h": 283.7
  },
  "luminance": 0.09557
}

Semantic roles & 50–950 ramp

primary

#573ACF

secondary

#C6D392

accent

#E444C5

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0E0815

muted

#7E7B83

Preview Lab

Preview with #573ACF

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

Preview Lab → · Contrast checker → · Palette generator →