#573CBE#573CBE

#573CBE is a mid, vivid violet. Relative luminance 0.090; OKLCH L 46.7% C 0.192 H 285.8°. Best body text is #FFFFFF at 7.51:1 contrast (WCAG AA passes).

Color values

HEX	#573CBE
RGB	rgb(87, 60, 190)
HSL	hsl(252, 52%, 49%)
HSV	hsv(252, 68%, 75%)
CMYK	cmyk(54.2%, 68.4%, 0%, 25.5%)
CIE-LAB	lab(35.94, 45.36, -64.40)
CIE-LCH	lch(35.94, 78.77, 305.16°)
OKLab	oklab(46.74% 0.0524 -0.1851)
OKLCH	oklch(46.74% 0.192 285.8)
XYZ	xyz(14.8378, 8.9749, 49.6557)
Luminance	0.0898 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#573CBE #A3BE3C

analogous

#3C62BE #573CBE #983CBE

triadic

#573CBE #BE573C #3CBE57

tetradic

#573CBE #BE3C62 #A3BE3C #3CBE98

square

#573CBE #BE3C62 #A3BE3C #3CBE98

split-complementary

#573CBE #BE983C #62BE3C

monochromatic

#2C1F61 #422D8F #573CBE #7D68CF #A596DE

Accessibility & contrast

On white

7.51

#573CBE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.80

#573CBE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #573CBE

7.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##573CBE	#FFFFFF	#000000	##FFFFFF
##573CBE	1.00	7.51	2.80	7.51
#FFFFFF	7.51	1.00	21.00	1.00
#000000	2.80	21.00	1.00	21.00
##FFFFFF	7.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058C2

Deuteranopia (green-blind)

#0051BB

Tritanopia (blue-blind)

#2B5D78

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #573cbe;
/* rgb */ color: rgb(87, 60, 190);
/* oklch */ color: oklch(46.7% 0.192 285.8);

Tailwind

colors: {
  custom: {
    50: '#9074d3',
    500: '#573cbe',
    950: '#000000',
  },
}

SCSS

$custom: #573cbe;
$custom-light: #9074d3;
$custom-dark: #000000;

JSON

{
  "hex": "#573cbe",
  "rgb": {
    "r": 87,
    "g": 60,
    "b": 190
  },
  "hsl": {
    "h": 252.462,
    "s": 52,
    "l": 49.02
  },
  "oklch": {
    "l": 0.46735,
    "c": 0.19237,
    "h": 285.8
  },
  "luminance": 0.08976
}

Semantic roles & 50–950 ramp

primary

#573CBE

secondary

#BDCA8C

accent

#DB4CBE

background

#F9F7FD

surface

#F2EDFA

border

#CCC8D3

text

#0E0814

muted

#7E7B83

Preview Lab

Preview with #573CBE

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

Preview Lab → · Contrast checker → · Palette generator →