#573ACA#573ACA

#573ACA is a mid, highly saturated violet. Relative luminance 0.093; OKLCH L 47.5% C 0.209 H 284.4°. Best body text is #FFFFFF at 7.33:1 contrast (WCAG AA passes).

Color values

HEX	#573ACA
RGB	rgb(87, 58, 202)
HSL	hsl(252, 58%, 51%)
HSV	hsv(252, 71%, 79%)
CMYK	cmyk(56.9%, 71.3%, 0%, 20.8%)
CIE-LAB	lab(36.59, 50.00, -70.35)
CIE-LCH	lch(36.59, 86.31, 305.40°)
OKLab	oklab(47.52% 0.0519 -0.2025)
OKLCH	oklch(47.52% 0.209 284.4)
XYZ	xyz(16.1010, 9.3156, 56.8153)
Luminance	0.0932 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blurple

#5539CC

ΔE00 0.41

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#573ACA #ADCA3A

analogous

#3A65CA #573ACA #9F3ACA

triadic

#573ACA #CA573A #3ACA57

tetradic

#573ACA #CA3A65 #ADCA3A #3ACA9F

square

#573ACA #CA3A65 #ADCA3A #3ACA9F

split-complementary

#573ACA #CA9F3A #65CA3A

monochromatic

#2D1D6C #412A9D #573ACA #806AD7 #A99AE4

Accessibility & contrast

On white

7.33

#573ACA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.86

#573ACA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #573ACA

7.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##573ACA	#FFFFFF	#000000	##FFFFFF
##573ACA	1.00	7.33	2.86	7.33
#FFFFFF	7.33	1.00	21.00	1.00
#000000	2.86	21.00	1.00	21.00
##FFFFFF	7.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005ACE

Deuteranopia (green-blind)

#0051C7

Tritanopia (blue-blind)

#1B617E

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #573aca;
/* rgb */ color: rgb(87, 58, 202);
/* oklch */ color: oklch(47.5% 0.209 284.4);

Tailwind

colors: {
  custom: {
    50: '#9273db',
    500: '#573aca',
    950: '#000000',
  },
}

SCSS

$custom: #573aca;
$custom-light: #9273db;
$custom-dark: #000000;

JSON

{
  "hex": "#573aca",
  "rgb": {
    "r": 87,
    "g": 58,
    "b": 202
  },
  "hsl": {
    "h": 252.083,
    "s": 57.6,
    "l": 50.98
  },
  "oklch": {
    "l": 0.47518,
    "c": 0.20908,
    "h": 284.4
  },
  "luminance": 0.09317
}

Semantic roles & 50–950 ramp

primary

#573ACA

secondary

#C3D090

accent

#E147C2

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0E0815

muted

#7E7B83

Preview Lab

Preview with #573ACA

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

Preview Lab → · Contrast checker → · Palette generator →