#573CD7#573CD7

#573CD7 is a mid, highly saturated violet. Relative luminance 0.102; OKLCH L 49.0% C 0.222 H 282.4°. Best body text is #FFFFFF at 6.92:1 contrast (WCAG AA passes).

Color values

HEX	#573CD7
RGB	rgb(87, 60, 215)
HSL	hsl(250, 66%, 54%)
HSV	hsv(250, 72%, 84%)
CMYK	cmyk(59.5%, 72.1%, 0%, 15.7%)
CIE-LAB	lab(38.13, 52.78, -75.33)
CIE-LCH	lch(38.13, 91.98, 305.02°)
OKLab	oklab(48.98% 0.0477 -0.2171)
OKLCH	oklch(48.98% 0.222 282.4)
XYZ	xyz(17.8083, 10.1630, 65.3000)
Luminance	0.1016 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blurple

#5539CC

ΔE00 1.71

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#573CD7 #BCD73C

analogous

#3C6FD7 #573CD7 #A53CD7

triadic

#573CD7 #D7573C #3CD757

tetradic

#573CD7 #D73C6F #BCD73C #3CD7A5

square

#573CD7 #D73C6F #BCD73C #3CD7A5

split-complementary

#573CD7 #D7A53C #6FD73C

monochromatic

#2C1A7F #3D24B1 #573CD7 #836FE1 #AFA2EC

Accessibility & contrast

On white

6.92

#573CD7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.03

#573CD7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #573CD7

6.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##573CD7	#FFFFFF	#000000	##FFFFFF
##573CD7	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)

#005FDC

Deuteranopia (green-blind)

#0054D4

Tritanopia (blue-blind)

#006786

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #573cd7;
/* rgb */ color: rgb(87, 60, 215);
/* oklch */ color: oklch(49.0% 0.222 282.4);

Tailwind

colors: {
  custom: {
    50: '#9475e5',
    500: '#573cd7',
    950: '#000000',
  },
}

SCSS

$custom: #573cd7;
$custom-light: #9475e5;
$custom-dark: #000000;

JSON

{
  "hex": "#573cd7",
  "rgb": {
    "r": 87,
    "g": 60,
    "b": 215
  },
  "hsl": {
    "h": 250.452,
    "s": 65.957,
    "l": 53.922
  },
  "oklch": {
    "l": 0.48975,
    "c": 0.22229,
    "h": 282.4
  },
  "luminance": 0.10164
}

Semantic roles & 50–950 ramp

primary

#573CD7

secondary

#CDD896

accent

#E93FCB

background

#F9F7FE

surface

#F2EDFC

border

#CCC8D5

text

#0F0816

muted

#7E7B84

Preview Lab

Preview with #573CD7

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

Preview Lab → · Contrast checker → · Palette generator →