#573EC8#573EC8

#573EC8 is a mid, highly saturated violet. Relative luminance 0.096; OKLCH L 47.9% C 0.202 H 284.0°. Best body text is #FFFFFF at 7.17:1 contrast (WCAG AA passes).

Color values

HEX	#573EC8
RGB	rgb(87, 62, 200)
HSL	hsl(251, 56%, 51%)
HSV	hsv(251, 69%, 78%)
CMYK	cmyk(56.5%, 69%, 0%, 21.6%)
CIE-LAB	lab(37.19, 47.24, -68.20)
CIE-LCH	lch(37.19, 82.96, 304.71°)
OKLab	oklab(47.9% 0.049 -0.1962)
OKLCH	oklch(47.9% 0.202 284)
XYZ	xyz(16.0752, 9.6406, 55.6461)
Luminance	0.0964 (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

#573EC8 #AFC83E

analogous

#3E6AC8 #573EC8 #9C3EC8

triadic

#573EC8 #C8573E #3EC857

tetradic

#573EC8 #C83E6A #AFC83E #3EC89C

square

#573EC8 #C83E6A #AFC83E #3EC89C

split-complementary

#573EC8 #C89C3E #6AC83E

monochromatic

#2D1F6D #412D9C #573EC8 #806ED6 #AA9DE3

Accessibility & contrast

On white

7.17

#573EC8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.93

#573EC8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #573EC8

7.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##573EC8	#FFFFFF	#000000	##FFFFFF
##573EC8	1.00	7.17	2.93	7.17
#FFFFFF	7.17	1.00	21.00	1.00
#000000	2.93	21.00	1.00	21.00
##FFFFFF	7.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CCC

Deuteranopia (green-blind)

#0053C5

Tritanopia (blue-blind)

#1E627E

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #573ec8;
/* rgb */ color: rgb(87, 62, 200);
/* oklch */ color: oklch(47.9% 0.202 284.0);

Tailwind

colors: {
  custom: {
    50: '#9275da',
    500: '#573ec8',
    950: '#000000',
  },
}

SCSS

$custom: #573ec8;
$custom-light: #9275da;
$custom-dark: #000000;

JSON

{
  "hex": "#573ec8",
  "rgb": {
    "r": 87,
    "g": 62,
    "b": 200
  },
  "hsl": {
    "h": 250.87,
    "s": 55.645,
    "l": 51.373
  },
  "oklch": {
    "l": 0.47896,
    "c": 0.20227,
    "h": 284
  },
  "luminance": 0.09642
}

Semantic roles & 50–950 ramp

primary

#573EC8

secondary

#C4CF92

accent

#DF49C4

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0E0815

muted

#7E7B83

Preview Lab

Preview with #573EC8

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

Preview Lab → · Contrast checker → · Palette generator →