#573BD6#573BD6

#573BD6 is a mid, highly saturated violet. Relative luminance 0.100; OKLCH L 48.8% C 0.222 H 282.6°. Best body text is #FFFFFF at 7.00:1 contrast (WCAG AA passes).

Color values

HEX	#573BD6
RGB	rgb(87, 59, 214)
HSL	hsl(251, 65%, 54%)
HSV	hsv(251, 72%, 84%)
CMYK	cmyk(59.3%, 72.4%, 0%, 16.1%)
CIE-LAB	lab(37.86, 53.00, -75.21)
CIE-LCH	lch(37.86, 92.01, 305.17°)
OKLab	oklab(48.75% 0.0486 -0.2168)
OKLCH	oklch(48.75% 0.222 282.6)
XYZ	xyz(17.6283, 10.0080, 64.6081)
Luminance	0.1001 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blurple

#5539CC

ΔE00 1.48

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#573BD6 #BAD63B

analogous

#3B6CD6 #573BD6 #A53BD6

triadic

#573BD6 #D6573B #3BD657

tetradic

#573BD6 #D63B6C #BAD63B #3BD6A5

square

#573BD6 #D63B6C #BAD63B #3BD6A5

split-complementary

#573BD6 #D6A53B #6CD63B

monochromatic

#2C1A7D #3E25AF #573BD6 #826EE1 #AEA0EB

Accessibility & contrast

On white

7.00

#573BD6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

3.00

#573BD6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #573BD6

7.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##573BD6	#FFFFFF	#000000	##FFFFFF
##573BD6	1.00	7.00	3.00	7.00
#FFFFFF	7.00	1.00	21.00	1.00
#000000	3.00	21.00	1.00	21.00
##FFFFFF	7.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005EDB

Deuteranopia (green-blind)

#0054D3

Tritanopia (blue-blind)

#006685

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #573bd6;
/* rgb */ color: rgb(87, 59, 214);
/* oklch */ color: oklch(48.8% 0.222 282.6);

Tailwind

colors: {
  custom: {
    50: '#9474e4',
    500: '#573bd6',
    950: '#000000',
  },
}

SCSS

$custom: #573bd6;
$custom-light: #9474e4;
$custom-dark: #000000;

JSON

{
  "hex": "#573bd6",
  "rgb": {
    "r": 87,
    "g": 59,
    "b": 214
  },
  "hsl": {
    "h": 250.839,
    "s": 65.401,
    "l": 53.529
  },
  "oklch": {
    "l": 0.48751,
    "c": 0.22215,
    "h": 282.6
  },
  "luminance": 0.10009
}

Semantic roles & 50–950 ramp

primary

#573BD6

secondary

#CCD895

accent

#E83FCA

background

#F9F7FE

surface

#F2EDFC

border

#CCC8D5

text

#0F0816

muted

#7E7B84

Preview Lab

Preview with #573BD6

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

Preview Lab → · Contrast checker → · Palette generator →