#573AC8#573AC8

#573AC8 is a mid, highly saturated violet. Relative luminance 0.092; OKLCH L 47.3% C 0.207 H 284.6°. Best body text is #FFFFFF at 7.38:1 contrast (WCAG AA passes).

Color values

HEX	#573AC8
RGB	rgb(87, 58, 200)
HSL	hsl(252, 56%, 51%)
HSV	hsv(252, 71%, 78%)
CMYK	cmyk(56.5%, 71%, 0%, 21.6%)
CIE-LAB	lab(36.41, 49.41, -69.48)
CIE-LCH	lch(36.41, 85.26, 305.42°)
OKLab	oklab(47.34% 0.0523 -0.2)
OKLCH	oklch(47.34% 0.207 284.6)
XYZ	xyz(15.8657, 9.2215, 55.5763)
Luminance	0.0922 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blurple

#5539CC

ΔE00 0.60

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#573AC8 #ABC83A

analogous

#3A64C8 #573AC8 #9E3AC8

triadic

#573AC8 #C8573A #3AC857

tetradic

#573AC8 #C83A64 #ABC83A #3AC89E

square

#573AC8 #C83A64 #ABC83A #3AC89E

split-complementary

#573AC8 #C89E3A #64C83A

monochromatic

#2D1E6A #422B9A #573AC8 #806AD5 #A99AE3

Accessibility & contrast

On white

7.38

#573AC8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.84

#573AC8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #573AC8

7.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##573AC8	#FFFFFF	#000000	##FFFFFF
##573AC8	1.00	7.38	2.84	7.38
#FFFFFF	7.38	1.00	21.00	1.00
#000000	2.84	21.00	1.00	21.00
##FFFFFF	7.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005ACC

Deuteranopia (green-blind)

#0051C5

Tritanopia (blue-blind)

#1E607D

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #573ac8;
/* rgb */ color: rgb(87, 58, 200);
/* oklch */ color: oklch(47.3% 0.207 284.6);

Tailwind

colors: {
  custom: {
    50: '#9273da',
    500: '#573ac8',
    950: '#000000',
  },
}

SCSS

$custom: #573ac8;
$custom-light: #9273da;
$custom-dark: #000000;

JSON

{
  "hex": "#573ac8",
  "rgb": {
    "r": 87,
    "g": 58,
    "b": 200
  },
  "hsl": {
    "h": 252.254,
    "s": 56.349,
    "l": 50.588
  },
  "oklch": {
    "l": 0.47338,
    "c": 0.2067,
    "h": 284.6
  },
  "luminance": 0.09222
}

Semantic roles & 50–950 ramp

primary

#573AC8

secondary

#C2CE8F

accent

#E048C1

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0E0815

muted

#7E7B83

Preview Lab

Preview with #573AC8

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

Preview Lab → · Contrast checker → · Palette generator →