#573FC8#573FC8

#573FC8 is a mid, highly saturated violet. Relative luminance 0.098; OKLCH L 48.0% C 0.201 H 283.9°. Best body text is #FFFFFF at 7.12:1 contrast (WCAG AA passes).

Color values

HEX	#573FC8
RGB	rgb(87, 63, 200)
HSL	hsl(251, 55%, 52%)
HSV	hsv(251, 69%, 78%)
CMYK	cmyk(56.5%, 68.5%, 0%, 21.6%)
CIE-LAB	lab(37.39, 46.69, -67.87)
CIE-LCH	lch(37.39, 82.38, 304.53°)
OKLab	oklab(48.04% 0.0482 -0.1953)
OKLCH	oklch(48.04% 0.201 283.9)
XYZ	xyz(16.1301, 9.7504, 55.6644)
Luminance	0.0975 (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

#573FC8 #B0C83F

analogous

#3F6CC8 #573FC8 #9C3FC8

triadic

#573FC8 #C8573F #3FC857

tetradic

#573FC8 #C83F6C #B0C83F #3FC89C

square

#573FC8 #C83F6C #B0C83F #3FC89C

split-complementary

#573FC8 #C89C3F #6CC83F

monochromatic

#2D1F6D #412D9D #573FC8 #816FD6 #AA9EE3

Accessibility & contrast

On white

7.12

#573FC8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.95

#573FC8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #573FC8

7.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##573FC8	#FFFFFF	#000000	##FFFFFF
##573FC8	1.00	7.12	2.95	7.12
#FFFFFF	7.12	1.00	21.00	1.00
#000000	2.95	21.00	1.00	21.00
##FFFFFF	7.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CCC

Deuteranopia (green-blind)

#0053C5

Tritanopia (blue-blind)

#1D637E

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #573fc8;
/* rgb */ color: rgb(87, 63, 200);
/* oklch */ color: oklch(48.0% 0.201 283.9);

Tailwind

colors: {
  custom: {
    50: '#9276da',
    500: '#573fc8',
    950: '#000000',
  },
}

SCSS

$custom: #573fc8;
$custom-light: #9276da;
$custom-dark: #000000;

JSON

{
  "hex": "#573fc8",
  "rgb": {
    "r": 87,
    "g": 63,
    "b": 200
  },
  "hsl": {
    "h": 250.511,
    "s": 55.466,
    "l": 51.569
  },
  "oklch": {
    "l": 0.4804,
    "c": 0.20112,
    "h": 283.9
  },
  "luminance": 0.09751
}

Semantic roles & 50–950 ramp

primary

#573FC8

secondary

#C5D093

accent

#DF49C5

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0E0915

muted

#7E7B83

Preview Lab

Preview with #573FC8

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

Preview Lab → · Contrast checker → · Palette generator →