#573ECC#573ECC

#573ECC is a mid, highly saturated violet. Relative luminance 0.098; OKLCH L 48.3% C 0.207 H 283.5°. Best body text is #FFFFFF at 7.08:1 contrast (WCAG AA passes).

Color values

HEX	#573ECC
RGB	rgb(87, 62, 204)
HSL	hsl(251, 58%, 52%)
HSV	hsv(251, 70%, 80%)
CMYK	cmyk(57.4%, 69.6%, 0%, 20%)
CIE-LAB	lab(37.54, 48.44, -69.95)
CIE-LCH	lch(37.54, 85.09, 304.70°)
OKLab	oklab(48.25% 0.0483 -0.2014)
OKLCH	oklch(48.25% 0.207 283.5)
XYZ	xyz(16.5488, 9.8301, 58.1404)
Luminance	0.0983 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#573ECC #B3CC3E

analogous

#3E6CCC #573ECC #9E3ECC

triadic

#573ECC #CC573E #3ECC57

tetradic

#573ECC #CC3E6C #B3CC3E #3ECC9E

square

#573ECC #CC3E6C #B3CC3E #3ECC9E

split-complementary

#573ECC #CC9E3E #6CCC3E

monochromatic

#2D1E72 #402BA2 #573ECC #816ED9 #AB9FE6

Accessibility & contrast

On white

7.08

#573ECC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.97

#573ECC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #573ECC

7.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##573ECC	#FFFFFF	#000000	##FFFFFF
##573ECC	1.00	7.08	2.97	7.08
#FFFFFF	7.08	1.00	21.00	1.00
#000000	2.97	21.00	1.00	21.00
##FFFFFF	7.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DD0

Deuteranopia (green-blind)

#0054C9

Tritanopia (blue-blind)

#166480

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #573ecc;
/* rgb */ color: rgb(87, 62, 204);
/* oklch */ color: oklch(48.3% 0.207 283.5);

Tailwind

colors: {
  custom: {
    50: '#9276dd',
    500: '#573ecc',
    950: '#000000',
  },
}

SCSS

$custom: #573ecc;
$custom-light: #9276dd;
$custom-dark: #000000;

JSON

{
  "hex": "#573ecc",
  "rgb": {
    "r": 87,
    "g": 62,
    "b": 204
  },
  "hsl": {
    "h": 250.563,
    "s": 58.197,
    "l": 52.157
  },
  "oklch": {
    "l": 0.4825,
    "c": 0.2071,
    "h": 283.5
  },
  "luminance": 0.09831
}

Semantic roles & 50–950 ramp

primary

#573ECC

secondary

#C7D294

accent

#E146C6

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0E0815

muted

#7E7B83

Preview Lab

Preview with #573ECC

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

Preview Lab → · Contrast checker → · Palette generator →