#573FC0#573FC0

#573FC0 is a mid, vivid violet. Relative luminance 0.094; OKLCH L 47.3% C 0.191 H 285.0°. Best body text is #FFFFFF at 7.30:1 contrast (WCAG AA passes).

Color values

HEX	#573FC0
RGB	rgb(87, 63, 192)
HSL	hsl(251, 51%, 50%)
HSV	hsv(251, 67%, 75%)
CMYK	cmyk(54.7%, 67.2%, 0%, 24.7%)
CIE-LAB	lab(36.72, 44.28, -64.30)
CIE-LCH	lch(36.72, 78.07, 304.56°)
OKLab	oklab(47.35% 0.0494 -0.1848)
OKLCH	oklch(47.35% 0.191 285)
XYZ	xyz(15.2195, 9.3862, 50.8687)
Luminance	0.0939 (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

#573FC0 #A8C03F

analogous

#3F67C0 #573FC0 #983FC0

triadic

#573FC0 #C0573F #3FC057

tetradic

#573FC0 #C03F67 #A8C03F #3FC098

square

#573FC0 #C03F67 #A8C03F #3FC098

split-complementary

#573FC0 #C0983F #67C03F

monochromatic

#2D2164 #423092 #573FC0 #7F6DCF #A89BDE

Accessibility & contrast

On white

7.30

#573FC0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.88

#573FC0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #573FC0

7.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##573FC0	#FFFFFF	#000000	##FFFFFF
##573FC0	1.00	7.30	2.88	7.30
#FFFFFF	7.30	1.00	21.00	1.00
#000000	2.88	21.00	1.00	21.00
##FFFFFF	7.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005AC4

Deuteranopia (green-blind)

#0052BD

Tritanopia (blue-blind)

#28607A

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #573fc0;
/* rgb */ color: rgb(87, 63, 192);
/* oklch */ color: oklch(47.3% 0.191 285.0);

Tailwind

colors: {
  custom: {
    50: '#9076d4',
    500: '#573fc0',
    950: '#000000',
  },
}

SCSS

$custom: #573fc0;
$custom-light: #9076d4;
$custom-dark: #000000;

JSON

{
  "hex": "#573fc0",
  "rgb": {
    "r": 87,
    "g": 63,
    "b": 192
  },
  "hsl": {
    "h": 251.163,
    "s": 50.588,
    "l": 50
  },
  "oklch": {
    "l": 0.47348,
    "c": 0.19128,
    "h": 285
  },
  "luminance": 0.09387
}

Semantic roles & 50–950 ramp

primary

#573FC0

secondary

#C0CA91

accent

#DA4EC0

background

#F9F7FD

surface

#F2EDFA

border

#CCC8D3

text

#0E0814

muted

#7E7B83

Preview Lab

Preview with #573FC0

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

Preview Lab → · Contrast checker → · Palette generator →