#573FCC#573FCC

#573FCC is a mid, highly saturated violet. Relative luminance 0.099; OKLCH L 48.4% C 0.206 H 283.3°. Best body text is #FFFFFF at 7.03:1 contrast (WCAG AA passes).

Color values

HEX	#573FCC
RGB	rgb(87, 63, 204)
HSL	hsl(250, 58%, 52%)
HSV	hsv(250, 69%, 80%)
CMYK	cmyk(57.4%, 69.1%, 0%, 20%)
CIE-LAB	lab(37.73, 47.89, -69.63)
CIE-LCH	lch(37.73, 84.51, 304.52°)
OKLab	oklab(48.39% 0.0475 -0.2004)
OKLCH	oklch(48.39% 0.206 283.3)
XYZ	xyz(16.6037, 9.9398, 58.1587)
Luminance	0.0994 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#573FCC #B4CC3F

analogous

#3F6DCC #573FCC #9E3FCC

triadic

#573FCC #CC573F #3FCC57

tetradic

#573FCC #CC3F6D #B4CC3F #3FCC9E

square

#573FCC #CC3F6D #B4CC3F #3FCC9E

split-complementary

#573FCC #CC9E3F #6DCC3F

monochromatic

#2D1E72 #402BA3 #573FCC #816FD9 #ACA0E6

Accessibility & contrast

On white

7.03

#573FCC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.99

#573FCC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #573FCC

7.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##573FCC	#FFFFFF	#000000	##FFFFFF
##573FCC	1.00	7.03	2.99	7.03
#FFFFFF	7.03	1.00	21.00	1.00
#000000	2.99	21.00	1.00	21.00
##FFFFFF	7.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DD0

Deuteranopia (green-blind)

#0054C9

Tritanopia (blue-blind)

#166481

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #573fcc;
/* rgb */ color: rgb(87, 63, 204);
/* oklch */ color: oklch(48.4% 0.206 283.3);

Tailwind

colors: {
  custom: {
    50: '#9276dd',
    500: '#573fcc',
    950: '#000000',
  },
}

SCSS

$custom: #573fcc;
$custom-light: #9276dd;
$custom-dark: #000000;

JSON

{
  "hex": "#573fcc",
  "rgb": {
    "r": 87,
    "g": 63,
    "b": 204
  },
  "hsl": {
    "h": 250.213,
    "s": 58.025,
    "l": 52.353
  },
  "oklch": {
    "l": 0.48392,
    "c": 0.20599,
    "h": 283.3
  },
  "luminance": 0.09941
}

Semantic roles & 50–950 ramp

primary

#573FCC

secondary

#C8D295

accent

#E147C7

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0E0915

muted

#7E7B83

Preview Lab

Preview with #573FCC

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

Preview Lab → · Contrast checker → · Palette generator →