#573ED3#573ED3

#573ED3 is a mid, highly saturated violet. Relative luminance 0.102; OKLCH L 48.9% C 0.215 H 282.6°. Best body text is #FFFFFF at 6.92:1 contrast (WCAG AA passes).

Color values

HEX	#573ED3
RGB	rgb(87, 62, 211)
HSL	hsl(250, 63%, 54%)
HSV	hsv(250, 71%, 83%)
CMYK	cmyk(58.8%, 70.6%, 0%, 17.3%)
CIE-LAB	lab(38.15, 50.53, -72.99)
CIE-LCH	lch(38.15, 88.78, 304.69°)
OKLab	oklab(48.88% 0.047 -0.2103)
OKLCH	oklch(48.88% 0.215 282.6)
XYZ	xyz(17.4073, 10.1735, 62.6618)
Luminance	0.1017 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blurple

#5539CC

ΔE00 1.60

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#573ED3 #BAD33E

analogous

#3E6FD3 #573ED3 #A13ED3

triadic

#573ED3 #D3573E #3ED357

tetradic

#573ED3 #D33E6F #BAD33E #3ED3A1

square

#573ED3 #D33E6F #BAD33E #3ED3A1

split-complementary

#573ED3 #D3A13E #6FD33E

monochromatic

#2C1C7B #3E27AC #573ED3 #8270DE #AEA2EA

Accessibility & contrast

On white

6.92

#573ED3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.03

#573ED3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #573ED3

6.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##573ED3	#FFFFFF	#000000	##FFFFFF
##573ED3	1.00	6.92	3.03	6.92
#FFFFFF	6.92	1.00	21.00	1.00
#000000	3.03	21.00	1.00	21.00
##FFFFFF	6.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FD7

Deuteranopia (green-blind)

#0055D0

Tritanopia (blue-blind)

#006684

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #573ed3;
/* rgb */ color: rgb(87, 62, 211);
/* oklch */ color: oklch(48.9% 0.215 282.6);

Tailwind

colors: {
  custom: {
    50: '#9476e2',
    500: '#573ed3',
    950: '#000000',
  },
}

SCSS

$custom: #573ed3;
$custom-light: #9476e2;
$custom-dark: #000000;

JSON

{
  "hex": "#573ed3",
  "rgb": {
    "r": 87,
    "g": 62,
    "b": 211
  },
  "hsl": {
    "h": 250.067,
    "s": 62.869,
    "l": 53.529
  },
  "oklch": {
    "l": 0.48878,
    "c": 0.21548,
    "h": 282.6
  },
  "luminance": 0.10175
}

Semantic roles & 50–950 ramp

primary

#573ED3

secondary

#CCD696

accent

#E642CA

background

#F9F7FE

surface

#F2EDFC

border

#CCC8D5

text

#0E0915

muted

#7E7B84

Preview Lab

Preview with #573ED3

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

Preview Lab → · Contrast checker → · Palette generator →