#573AC7#573AC7

#573AC7 is a mid, highly saturated violet. Relative luminance 0.092; OKLCH L 47.2% C 0.206 H 284.8°. Best body text is #FFFFFF at 7.41:1 contrast (WCAG AA passes).

Color values

HEX	#573AC7
RGB	rgb(87, 58, 199)
HSL	hsl(252, 56%, 50%)
HSV	hsv(252, 71%, 78%)
CMYK	cmyk(56.3%, 70.9%, 0%, 22%)
CIE-LAB	lab(36.32, 49.11, -69.04)
CIE-LCH	lch(36.32, 84.73, 305.43°)
OKLab	oklab(47.25% 0.0525 -0.1987)
OKLCH	oklch(47.25% 0.206 284.8)
XYZ	xyz(15.7492, 9.1749, 54.9628)
Luminance	0.0918 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blurple

#5539CC

ΔE00 0.71

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#573AC7 #AAC73A

analogous

#3A64C7 #573AC7 #9D3AC7

triadic

#573AC7 #C7573A #3AC757

tetradic

#573AC7 #C73A64 #AAC73A #3AC79D

square

#573AC7 #C73A64 #AAC73A #3AC79D

split-complementary

#573AC7 #C79D3A #64C73A

monochromatic

#2D1E69 #422B98 #573AC7 #806AD5 #A899E2

Accessibility & contrast

On white

7.41

#573AC7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.84

#573AC7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #573AC7

7.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##573AC7	#FFFFFF	#000000	##FFFFFF
##573AC7	1.00	7.41	2.84	7.41
#FFFFFF	7.41	1.00	21.00	1.00
#000000	2.84	21.00	1.00	21.00
##FFFFFF	7.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059CB

Deuteranopia (green-blind)

#0051C4

Tritanopia (blue-blind)

#20607C

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #573ac7;
/* rgb */ color: rgb(87, 58, 199);
/* oklch */ color: oklch(47.2% 0.206 284.8);

Tailwind

colors: {
  custom: {
    50: '#9273d9',
    500: '#573ac7',
    950: '#000000',
  },
}

SCSS

$custom: #573ac7;
$custom-light: #9273d9;
$custom-dark: #000000;

JSON

{
  "hex": "#573ac7",
  "rgb": {
    "r": 87,
    "g": 58,
    "b": 199
  },
  "hsl": {
    "h": 252.34,
    "s": 55.731,
    "l": 50.392
  },
  "oklch": {
    "l": 0.47248,
    "c": 0.20551,
    "h": 284.8
  },
  "luminance": 0.09176
}

Semantic roles & 50–950 ramp

primary

#573AC7

secondary

#C1CE8F

accent

#DF49C0

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0E0815

muted

#7E7B83

Preview Lab

Preview with #573AC7

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

Preview Lab → · Contrast checker → · Palette generator →