#573CCC#573CCC

#573CCC is a mid, highly saturated violet. Relative luminance 0.096; OKLCH L 48.0% C 0.209 H 283.8°. Best body text is #FFFFFF at 7.18:1 contrast (WCAG AA passes).

Color values

HEX	#573CCC
RGB	rgb(87, 60, 204)
HSL	hsl(251, 59%, 52%)
HSV	hsv(251, 71%, 80%)
CMYK	cmyk(57.4%, 70.6%, 0%, 20%)
CIE-LAB	lab(37.15, 49.52, -70.59)
CIE-LCH	lch(37.15, 86.23, 305.05°)
OKLab	oklab(47.97% 0.0499 -0.2033)
OKLCH	oklch(47.97% 0.209 283.8)
XYZ	xyz(16.4421, 9.6166, 58.1048)
Luminance	0.0962 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blurple

#5539CC

ΔE00 0.73

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#573CCC #B1CC3C

analogous

#3C69CC #573CCC #9F3CCC

triadic

#573CCC #CC573C #3CCC57

tetradic

#573CCC #CC3C69 #B1CC3C #3CCC9F

square

#573CCC #CC3C69 #B1CC3C #3CCC9F

split-complementary

#573CCC #CC9F3C #69CC3C

monochromatic

#2D1D70 #402AA1 #573CCC #816DD9 #AB9DE5

Accessibility & contrast

On white

7.18

#573CCC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.92

#573CCC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #573CCC

7.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##573CCC	#FFFFFF	#000000	##FFFFFF
##573CCC	1.00	7.18	2.92	7.18
#FFFFFF	7.18	1.00	21.00	1.00
#000000	2.92	21.00	1.00	21.00
##FFFFFF	7.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CD0

Deuteranopia (green-blind)

#0053C9

Tritanopia (blue-blind)

#166380

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #573ccc;
/* rgb */ color: rgb(87, 60, 204);
/* oklch */ color: oklch(48.0% 0.209 283.8);

Tailwind

colors: {
  custom: {
    50: '#9374dd',
    500: '#573ccc',
    950: '#000000',
  },
}

SCSS

$custom: #573ccc;
$custom-light: #9374dd;
$custom-dark: #000000;

JSON

{
  "hex": "#573ccc",
  "rgb": {
    "r": 87,
    "g": 60,
    "b": 204
  },
  "hsl": {
    "h": 251.25,
    "s": 58.537,
    "l": 51.765
  },
  "oklch": {
    "l": 0.47971,
    "c": 0.2093,
    "h": 283.8
  },
  "luminance": 0.09618
}

Semantic roles & 50–950 ramp

primary

#573CCC

secondary

#C6D192

accent

#E246C5

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0E0815

muted

#7E7B83

Preview Lab

Preview with #573CCC

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

Preview Lab → · Contrast checker → · Palette generator →