#573BCD#573BCD

#573BCD is a mid, highly saturated violet. Relative luminance 0.096; OKLCH L 47.9% C 0.212 H 283.8°. Best body text is #FFFFFF at 7.21:1 contrast (WCAG AA passes).

Color values

HEX	#573BCD
RGB	rgb(87, 59, 205)
HSL	hsl(252, 59%, 52%)
HSV	hsv(252, 71%, 80%)
CMYK	cmyk(57.6%, 71.2%, 0%, 19.6%)
CIE-LAB	lab(37.04, 50.35, -71.34)
CIE-LCH	lch(37.04, 87.32, 305.21°)
OKLab	oklab(47.93% 0.0505 -0.2054)
OKLCH	oklch(47.93% 0.212 283.8)
XYZ	xyz(16.5105, 9.5609, 58.7212)
Luminance	0.0956 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blurple

#5539CC

ΔE00 0.56

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#573BCD #B1CD3B

analogous

#3B68CD #573BCD #A03BCD

triadic

#573BCD #CD573B #3BCD57

tetradic

#573BCD #CD3B68 #B1CD3B #3BCDA0

square

#573BCD #CD3B68 #B1CD3B #3BCDA0

split-complementary

#573BCD #CDA03B #68CD3B

monochromatic

#2D1D71 #4029A2 #573BCD #816CD9 #AB9DE6

Accessibility & contrast

On white

7.21

#573BCD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.91

#573BCD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #573BCD

7.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##573BCD	#FFFFFF	#000000	##FFFFFF
##573BCD	1.00	7.21	2.91	7.21
#FFFFFF	7.21	1.00	21.00	1.00
#000000	2.91	21.00	1.00	21.00
##FFFFFF	7.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CD1

Deuteranopia (green-blind)

#0052CA

Tritanopia (blue-blind)

#146280

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #573bcd;
/* rgb */ color: rgb(87, 59, 205);
/* oklch */ color: oklch(47.9% 0.212 283.8);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#573bcd",
  "rgb": {
    "r": 87,
    "g": 59,
    "b": 205
  },
  "hsl": {
    "h": 251.507,
    "s": 59.35,
    "l": 51.765
  },
  "oklch": {
    "l": 0.47925,
    "c": 0.21156,
    "h": 283.8
  },
  "luminance": 0.09562
}

Semantic roles & 50–950 ramp

primary

#573BCD

secondary

#C6D292

accent

#E345C4

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0E0815

muted

#7E7B83

Preview Lab

Preview with #573BCD

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

Preview Lab → · Contrast checker → · Palette generator →