#573ED1#573ED1

#573ED1 is a mid, highly saturated violet. Relative luminance 0.101; OKLCH L 48.7% C 0.213 H 282.9°. Best body text is #FFFFFF at 6.97:1 contrast (WCAG AA passes).

Color values

HEX	#573ED1
RGB	rgb(87, 62, 209)
HSL	hsl(250, 62%, 53%)
HSV	hsv(250, 70%, 82%)
CMYK	cmyk(58.4%, 70.3%, 0%, 18%)
CIE-LAB	lab(37.97, 49.94, -72.13)
CIE-LCH	lch(37.97, 87.73, 304.69°)
OKLab	oklab(48.7% 0.0474 -0.2078)
OKLCH	oklch(48.7% 0.213 282.9)
XYZ	xyz(17.1582, 10.0738, 61.3495)
Luminance	0.1008 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blurple

#5539CC

ΔE00 1.43

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#573ED1 #B8D13E

analogous

#3E6ED1 #573ED1 #A03ED1

triadic

#573ED1 #D1573E #3ED157

tetradic

#573ED1 #D13E6E #B8D13E #3ED1A0

square

#573ED1 #D13E6E #B8D13E #3ED1A0

split-complementary

#573ED1 #D1A03E #6ED13E

monochromatic

#2C1D78 #3E28A9 #573ED1 #826FDD #ADA1E9

Accessibility & contrast

On white

6.97

#573ED1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.01

#573ED1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #573ED1

6.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##573ED1	#FFFFFF	#000000	##FFFFFF
##573ED1	1.00	6.97	3.01	6.97
#FFFFFF	6.97	1.00	21.00	1.00
#000000	3.01	21.00	1.00	21.00
##FFFFFF	6.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005ED5

Deuteranopia (green-blind)

#0054CE

Tritanopia (blue-blind)

#076583

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #573ed1;
/* rgb */ color: rgb(87, 62, 209);
/* oklch */ color: oklch(48.7% 0.213 282.9);

Tailwind

colors: {
  custom: {
    50: '#9376e0',
    500: '#573ed1',
    950: '#000000',
  },
}

SCSS

$custom: #573ed1;
$custom-light: #9376e0;
$custom-dark: #000000;

JSON

{
  "hex": "#573ed1",
  "rgb": {
    "r": 87,
    "g": 62,
    "b": 209
  },
  "hsl": {
    "h": 250.204,
    "s": 61.506,
    "l": 53.137
  },
  "oklch": {
    "l": 0.48698,
    "c": 0.2131,
    "h": 282.9
  },
  "luminance": 0.10075
}

Semantic roles & 50–950 ramp

primary

#573ED1

secondary

#CAD596

accent

#E543C9

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0E0915

muted

#7E7B83

Preview Lab

Preview with #573ED1

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

Preview Lab → · Contrast checker → · Palette generator →