#573CCE#573CCE

#573CCE is a mid, highly saturated violet. Relative luminance 0.097; OKLCH L 48.2% C 0.212 H 283.5°. Best body text is #FFFFFF at 7.14:1 contrast (WCAG AA passes).

Color values

HEX	#573CCE
RGB	rgb(87, 60, 206)
HSL	hsl(251, 60%, 52%)
HSV	hsv(251, 71%, 81%)
CMYK	cmyk(57.8%, 70.9%, 0%, 19.2%)
CIE-LAB	lab(37.32, 50.12, -71.46)
CIE-LCH	lch(37.32, 87.28, 305.04°)
OKLab	oklab(48.15% 0.0495 -0.2058)
OKLCH	oklch(48.15% 0.212 283.5)
XYZ	xyz(16.6835, 9.7131, 59.3762)
Luminance	0.0971 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blurple

#5539CC

ΔE00 0.81

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#573CCE #B3CE3C

analogous

#3C6ACE #573CCE #A03CCE

triadic

#573CCE #CE573C #3CCE57

tetradic

#573CCE #CE3C6A #B3CE3C #3CCEA0

square

#573CCE #CE3C6A #B3CE3C #3CCEA0

split-complementary

#573CCE #CEA03C #6ACE3C

monochromatic

#2D1D73 #4029A4 #573CCE #816DDA #AB9EE7

Accessibility & contrast

On white

7.14

#573CCE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.94

#573CCE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #573CCE

7.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##573CCE	#FFFFFF	#000000	##FFFFFF
##573CCE	1.00	7.14	2.94	7.14
#FFFFFF	7.14	1.00	21.00	1.00
#000000	2.94	21.00	1.00	21.00
##FFFFFF	7.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CD2

Deuteranopia (green-blind)

#0053CB

Tritanopia (blue-blind)

#126381

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #573cce;
/* rgb */ color: rgb(87, 60, 206);
/* oklch */ color: oklch(48.2% 0.212 283.5);

Tailwind

colors: {
  custom: {
    50: '#9374de',
    500: '#573cce',
    950: '#000000',
  },
}

SCSS

$custom: #573cce;
$custom-light: #9374de;
$custom-dark: #000000;

JSON

{
  "hex": "#573cce",
  "rgb": {
    "r": 87,
    "g": 60,
    "b": 206
  },
  "hsl": {
    "h": 251.096,
    "s": 59.836,
    "l": 52.157
  },
  "oklch": {
    "l": 0.48152,
    "c": 0.21167,
    "h": 283.5
  },
  "luminance": 0.09714
}

Semantic roles & 50–950 ramp

primary

#573CCE

secondary

#C7D393

accent

#E345C6

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0E0815

muted

#7E7B83

Preview Lab

Preview with #573CCE

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

Preview Lab → · Contrast checker → · Palette generator →