#573ACE#573ACE

#573ACE is a mid, highly saturated violet. Relative luminance 0.095; OKLCH L 47.9% C 0.214 H 283.8°. Best body text is #FFFFFF at 7.24:1 contrast (WCAG AA passes).

Color values

HEX	#573ACE
RGB	rgb(87, 58, 206)
HSL	hsl(252, 60%, 52%)
HSV	hsv(252, 72%, 81%)
CMYK	cmyk(57.8%, 71.8%, 0%, 19.2%)
CIE-LAB	lab(36.94, 51.17, -72.08)
CIE-LCH	lch(36.94, 88.40, 305.37°)
OKLab	oklab(47.88% 0.0511 -0.2076)
OKLCH	oklch(47.88% 0.214 283.8)
XYZ	xyz(16.5807, 9.5075, 59.3420)
Luminance	0.0951 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blurple

#5539CC

ΔE00 0.47

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#573ACE #B1CE3A

analogous

#3A67CE #573ACE #A13ACE

triadic

#573ACE #CE573A #3ACE57

tetradic

#573ACE #CE3A67 #B1CE3A #3ACEA1

square

#573ACE #CE3A67 #B1CE3A #3ACEA1

split-complementary

#573ACE #CEA13A #67CE3A

monochromatic

#2D1C71 #4028A2 #573ACE #816BDA #AB9CE6

Accessibility & contrast

On white

7.24

#573ACE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.90

#573ACE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #573ACE

7.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##573ACE	#FFFFFF	#000000	##FFFFFF
##573ACE	1.00	7.24	2.90	7.24
#FFFFFF	7.24	1.00	21.00	1.00
#000000	2.90	21.00	1.00	21.00
##FFFFFF	7.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BD2

Deuteranopia (green-blind)

#0052CB

Tritanopia (blue-blind)

#126280

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #573ace;
/* rgb */ color: rgb(87, 58, 206);
/* oklch */ color: oklch(47.9% 0.214 283.8);

Tailwind

colors: {
  custom: {
    50: '#9373de',
    500: '#573ace',
    950: '#000000',
  },
}

SCSS

$custom: #573ace;
$custom-light: #9373de;
$custom-dark: #000000;

JSON

{
  "hex": "#573ace",
  "rgb": {
    "r": 87,
    "g": 58,
    "b": 206
  },
  "hsl": {
    "h": 251.757,
    "s": 60.163,
    "l": 51.765
  },
  "oklch": {
    "l": 0.47883,
    "c": 0.2138,
    "h": 283.8
  },
  "luminance": 0.09509
}

Semantic roles & 50–950 ramp

primary

#573ACE

secondary

#C6D291

accent

#E344C4

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0E0815

muted

#7E7B83

Preview Lab

Preview with #573ACE

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

Preview Lab → · Contrast checker → · Palette generator →