#573DD2#573DD2

#573DD2 is a mid, highly saturated violet. Relative luminance 0.100; OKLCH L 48.7% C 0.215 H 282.9°. Best body text is #FFFFFF at 6.99:1 contrast (WCAG AA passes).

Color values

HEX	#573DD2
RGB	rgb(87, 61, 210)
HSL	hsl(250, 62%, 53%)
HSV	hsv(250, 71%, 82%)
CMYK	cmyk(58.6%, 71%, 0%, 17.6%)
CIE-LAB	lab(37.87, 50.77, -72.88)
CIE-LCH	lch(37.87, 88.82, 304.86°)
OKLab	oklab(48.65% 0.048 -0.2099)
OKLCH	oklch(48.65% 0.215 282.9)
XYZ	xyz(17.2285, 10.0157, 61.9856)
Luminance	0.1002 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blurple

#5539CC

ΔE00 1.32

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#573DD2 #B8D23D

analogous

#3D6DD2 #573DD2 #A13DD2

triadic

#573DD2 #D2573D #3DD257

tetradic

#573DD2 #D23D6D #B8D23D #3DD2A1

square

#573DD2 #D23D6D #B8D23D #3DD2A1

split-complementary

#573DD2 #D2A13D #6DD23D

monochromatic

#2C1C79 #3E28AA #573DD2 #826FDE #ADA0E9

Accessibility & contrast

On white

6.99

#573DD2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.00

#573DD2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #573DD2

6.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##573DD2	#FFFFFF	#000000	##FFFFFF
##573DD2	1.00	6.99	3.00	6.99
#FFFFFF	6.99	1.00	21.00	1.00
#000000	3.00	21.00	1.00	21.00
##FFFFFF	6.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005ED6

Deuteranopia (green-blind)

#0054CF

Tritanopia (blue-blind)

#036583

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #573dd2;
/* rgb */ color: rgb(87, 61, 210);
/* oklch */ color: oklch(48.7% 0.215 282.9);

Tailwind

colors: {
  custom: {
    50: '#9375e1',
    500: '#573dd2',
    950: '#000000',
  },
}

SCSS

$custom: #573dd2;
$custom-light: #9375e1;
$custom-dark: #000000;

JSON

{
  "hex": "#573dd2",
  "rgb": {
    "r": 87,
    "g": 61,
    "b": 210
  },
  "hsl": {
    "h": 250.47,
    "s": 62.343,
    "l": 53.137
  },
  "oklch": {
    "l": 0.48651,
    "c": 0.21536,
    "h": 282.9
  },
  "luminance": 0.10017
}

Semantic roles & 50–950 ramp

primary

#573DD2

secondary

#CAD695

accent

#E542C9

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0E0815

muted

#7E7B83

Preview Lab

Preview with #573DD2

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

Preview Lab → · Contrast checker → · Palette generator →