#573CAE#573CAE

#573CAE is a mid, vivid violet. Relative luminance 0.083; OKLCH L 45.4% C 0.172 H 288.5°. Best body text is #FFFFFF at 7.89:1 contrast (WCAG AA passes).

Color values

HEX	#573CAE
RGB	rgb(87, 60, 174)
HSL	hsl(254, 49%, 46%)
HSV	hsv(254, 66%, 68%)
CMYK	cmyk(50%, 65.5%, 0%, 31.8%)
CIE-LAB	lab(34.63, 40.60, -57.07)
CIE-LCH	lch(34.63, 70.04, 305.43°)
OKLab	oklab(45.39% 0.0546 -0.1636)
OKLCH	oklch(45.39% 0.172 288.5)
XYZ	xyz(13.1841, 8.3134, 40.9462)
Luminance	0.0831 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Ocean Blue

#4F42B5

ΔE00 2.54

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#573CAE #93AE3C

analogous

#3C5AAE #573CAE #903CAE

triadic

#573CAE #AE573C #3CAE57

tetradic

#573CAE #AE3C5A #93AE3C #3CAE90

square

#573CAE #AE3C5A #93AE3C #3CAE90

split-complementary

#573CAE #AE903C #5AAE3C

monochromatic

#291D53 #402C80 #573CAE #785FC8 #9F8DD8

Accessibility & contrast

On white

7.89

#573CAE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.66

#573CAE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #573CAE

7.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##573CAE	#FFFFFF	#000000	##FFFFFF
##573CAE	1.00	7.89	2.66	7.89
#FFFFFF	7.89	1.00	21.00	1.00
#000000	2.66	21.00	1.00	21.00
##FFFFFF	7.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054B2

Deuteranopia (green-blind)

#004EAC

Tritanopia (blue-blind)

#39586F

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #573cae;
/* rgb */ color: rgb(87, 60, 174);
/* oklch */ color: oklch(45.4% 0.172 288.5);

Tailwind

colors: {
  custom: {
    50: '#8e73c7',
    500: '#573cae',
    950: '#000000',
  },
}

SCSS

$custom: #573cae;
$custom-light: #8e73c7;
$custom-dark: #000000;

JSON

{
  "hex": "#573cae",
  "rgb": {
    "r": 87,
    "g": 60,
    "b": 174
  },
  "hsl": {
    "h": 254.211,
    "s": 48.718,
    "l": 45.882
  },
  "oklch": {
    "l": 0.45386,
    "c": 0.17245,
    "h": 288.5
  },
  "luminance": 0.08314
}

Semantic roles & 50–950 ramp

primary

#573CAE

secondary

#B3C283

accent

#D850B8

background

#F9F7FC

surface

#F1EDF8

border

#CBC8D1

text

#0D0813

muted

#7E7B82

Preview Lab

Preview with #573CAE

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

Preview Lab → · Contrast checker → · Palette generator →