#573ED4#573ED4

#573ED4 is a mid, highly saturated violet. Relative luminance 0.102; OKLCH L 49.0% C 0.217 H 282.5°. Best body text is #FFFFFF at 6.90:1 contrast (WCAG AA passes).

Color values

HEX	#573ED4
RGB	rgb(87, 62, 212)
HSL	hsl(250, 64%, 54%)
HSV	hsv(250, 71%, 83%)
CMYK	cmyk(59%, 70.8%, 0%, 16.9%)
CIE-LAB	lab(38.24, 50.83, -73.42)
CIE-LCH	lch(38.24, 89.30, 304.69°)
OKLab	oklab(48.97% 0.0468 -0.2115)
OKLCH	oklch(48.97% 0.217 282.5)
XYZ	xyz(17.5331, 10.2238, 63.3241)
Luminance	0.1022 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blurple

#5539CC

ΔE00 1.69

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#573ED4 #BBD43E

analogous

#3E70D4 #573ED4 #A23ED4

triadic

#573ED4 #D4573E #3ED457

tetradic

#573ED4 #D43E70 #BBD43E #3ED4A2

square

#573ED4 #D43E70 #BBD43E #3ED4A2

split-complementary

#573ED4 #D4A23E #70D43E

monochromatic

#2C1C7C #3D27AE #573ED4 #8370DF #AEA2EA

Accessibility & contrast

On white

6.90

#573ED4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.05

#573ED4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #573ED4

6.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##573ED4	#FFFFFF	#000000	##FFFFFF
##573ED4	1.00	6.90	3.05	6.90
#FFFFFF	6.90	1.00	21.00	1.00
#000000	3.05	21.00	1.00	21.00
##FFFFFF	6.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FD8

Deuteranopia (green-blind)

#0055D1

Tritanopia (blue-blind)

#006785

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #573ed4;
/* rgb */ color: rgb(87, 62, 212);
/* oklch */ color: oklch(49.0% 0.217 282.5);

Tailwind

colors: {
  custom: {
    50: '#9476e2',
    500: '#573ed4',
    950: '#000000',
  },
}

SCSS

$custom: #573ed4;
$custom-light: #9476e2;
$custom-dark: #000000;

JSON

{
  "hex": "#573ed4",
  "rgb": {
    "r": 87,
    "g": 62,
    "b": 212
  },
  "hsl": {
    "h": 250,
    "s": 63.559,
    "l": 53.725
  },
  "oklch": {
    "l": 0.48969,
    "c": 0.21667,
    "h": 282.5
  },
  "luminance": 0.10225
}

Semantic roles & 50–950 ramp

primary

#573ED4

secondary

#CCD797

accent

#E741CB

background

#F9F7FE

surface

#F2EDFC

border

#CCC8D5

text

#0E0916

muted

#7E7B84

Preview Lab

Preview with #573ED4

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

Preview Lab → · Contrast checker → · Palette generator →