#573FCE#573FCE

#573FCE is a mid, highly saturated violet. Relative luminance 0.100; OKLCH L 48.6% C 0.208 H 283.1°. Best body text is #FFFFFF at 6.98:1 contrast (WCAG AA passes).

Color values

HEX	#573FCE
RGB	rgb(87, 63, 206)
HSL	hsl(250, 59%, 53%)
HSV	hsv(250, 69%, 81%)
CMYK	cmyk(57.8%, 69.4%, 0%, 19.2%)
CIE-LAB	lab(37.91, 48.49, -70.50)
CIE-LCH	lch(37.91, 85.57, 304.52°)
OKLab	oklab(48.57% 0.0472 -0.203)
OKLCH	oklch(48.57% 0.208 283.1)
XYZ	xyz(16.8451, 10.0364, 59.4301)
Luminance	0.1004 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blurple

#5539CC

ΔE00 1.47

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#573FCE #B6CE3F

analogous

#3F6ECE #573FCE #9E3FCE

triadic

#573FCE #CE573F #3FCE57

tetradic

#573FCE #CE3F6E #B6CE3F #3FCE9E

square

#573FCE #CE3F6E #B6CE3F #3FCE9E

split-complementary

#573FCE #CE9E3F #6ECE3F

monochromatic

#2C1E75 #3F2AA6 #573FCE #8270DA #ACA1E7

Accessibility & contrast

On white

6.98

#573FCE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.01

#573FCE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #573FCE

6.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##573FCE	#FFFFFF	#000000	##FFFFFF
##573FCE	1.00	6.98	3.01	6.98
#FFFFFF	6.98	1.00	21.00	1.00
#000000	3.01	21.00	1.00	21.00
##FFFFFF	6.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005ED2

Deuteranopia (green-blind)

#0054CB

Tritanopia (blue-blind)

#116582

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #573fce;
/* rgb */ color: rgb(87, 63, 206);
/* oklch */ color: oklch(48.6% 0.208 283.1);

Tailwind

colors: {
  custom: {
    50: '#9376de',
    500: '#573fce',
    950: '#000000',
  },
}

SCSS

$custom: #573fce;
$custom-light: #9376de;
$custom-dark: #000000;

JSON

{
  "hex": "#573fce",
  "rgb": {
    "r": 87,
    "g": 63,
    "b": 206
  },
  "hsl": {
    "h": 250.07,
    "s": 59.336,
    "l": 52.745
  },
  "oklch": {
    "l": 0.48569,
    "c": 0.2084,
    "h": 283.1
  },
  "luminance": 0.10037
}

Semantic roles & 50–950 ramp

primary

#573FCE

secondary

#C9D395

accent

#E345C8

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0E0915

muted

#7E7B83

Preview Lab

Preview with #573FCE

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

Preview Lab → · Contrast checker → · Palette generator →