#573DC3#573DC3

#573DC3 is a mid, vivid violet. Relative luminance 0.093; OKLCH L 47.3% C 0.197 H 284.9°. Best body text is #FFFFFF at 7.34:1 contrast (WCAG AA passes).

Color values

HEX	#573DC3
RGB	rgb(87, 61, 195)
HSL	hsl(252, 53%, 50%)
HSV	hsv(252, 69%, 76%)
CMYK	cmyk(55.4%, 68.7%, 0%, 23.5%)
CIE-LAB	lab(36.56, 46.30, -66.31)
CIE-LCH	lch(36.56, 80.87, 304.92°)
OKLab	oklab(47.31% 0.0507 -0.1907)
OKLCH	oklch(47.31% 0.197 284.9)
XYZ	xyz(15.4466, 9.3030, 52.6009)
Luminance	0.0930 (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

#573DC3 #A9C33D

analogous

#3D66C3 #573DC3 #9A3DC3

triadic

#573DC3 #C3573D #3DC357

tetradic

#573DC3 #C33D66 #A9C33D #3DC39A

square

#573DC3 #C33D66 #A9C33D #3DC39A

split-complementary

#573DC3 #C39A3D #66C33D

monochromatic

#2D2066 #422E95 #573DC3 #7F6CD1 #A89AE0

Accessibility & contrast

On white

7.34

#573DC3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.86

#573DC3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #573DC3

7.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##573DC3	#FFFFFF	#000000	##FFFFFF
##573DC3	1.00	7.34	2.86	7.34
#FFFFFF	7.34	1.00	21.00	1.00
#000000	2.86	21.00	1.00	21.00
##FFFFFF	7.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005AC7

Deuteranopia (green-blind)

#0052C0

Tritanopia (blue-blind)

#25607B

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #573dc3;
/* rgb */ color: rgb(87, 61, 195);
/* oklch */ color: oklch(47.3% 0.197 284.9);

Tailwind

colors: {
  custom: {
    50: '#9175d6',
    500: '#573dc3',
    950: '#000000',
  },
}

SCSS

$custom: #573dc3;
$custom-light: #9175d6;
$custom-dark: #000000;

JSON

{
  "hex": "#573dc3",
  "rgb": {
    "r": 87,
    "g": 61,
    "b": 195
  },
  "hsl": {
    "h": 251.642,
    "s": 52.756,
    "l": 50.196
  },
  "oklch": {
    "l": 0.47314,
    "c": 0.19732,
    "h": 284.9
  },
  "luminance": 0.09304
}

Semantic roles & 50–950 ramp

primary

#573DC3

secondary

#C0CC90

accent

#DC4CC0

background

#F9F7FD

surface

#F2EDFA

border

#CCC8D3

text

#0E0814

muted

#7E7B83

Preview Lab

Preview with #573DC3

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

Preview Lab → · Contrast checker → · Palette generator →