#573EAC#573EAC

#573EAC is a mid, vivid violet. Relative luminance 0.085; OKLCH L 45.5% C 0.167 H 288.4°. Best body text is #FFFFFF at 7.81:1 contrast (WCAG AA passes).

Color values

HEX	#573EAC
RGB	rgb(87, 62, 172)
HSL	hsl(254, 47%, 46%)
HSV	hsv(254, 64%, 67%)
CMYK	cmyk(49.4%, 64%, 0%, 32.5%)
CIE-LAB	lab(34.90, 38.85, -55.43)
CIE-LCH	lch(34.90, 67.69, 305.03°)
OKLab	oklab(45.54% 0.0527 -0.1588)
OKLCH	oklch(45.54% 0.167 288.4)
XYZ	xyz(13.0973, 8.4495, 39.9625)
Luminance	0.0845 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Ocean Blue

#4F42B5

ΔE00 2.38

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#573EAC #93AC3E

analogous

#3E5CAC #573EAC #8E3EAC

triadic

#573EAC #AC573E #3EAC57

tetradic

#573EAC #AC3E5C #93AC3E #3EAC8E

square

#573EAC #AC3E5C #93AC3E #3EAC8E

split-complementary

#573EAC #AC8E3E #5CAC3E

monochromatic

#291E52 #402E7F #573EAC #7861C6 #9F8ED6

Accessibility & contrast

On white

7.81

#573EAC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.69

#573EAC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #573EAC

7.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##573EAC	#FFFFFF	#000000	##FFFFFF
##573EAC	1.00	7.81	2.69	7.81
#FFFFFF	7.81	1.00	21.00	1.00
#000000	2.69	21.00	1.00	21.00
##FFFFFF	7.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054AF

Deuteranopia (green-blind)

#004FAA

Tritanopia (blue-blind)

#3A586F

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #573eac;
/* rgb */ color: rgb(87, 62, 172);
/* oklch */ color: oklch(45.5% 0.167 288.4);

Tailwind

colors: {
  custom: {
    50: '#8e75c6',
    500: '#573eac',
    950: '#000000',
  },
}

SCSS

$custom: #573eac;
$custom-light: #8e75c6;
$custom-dark: #000000;

JSON

{
  "hex": "#573eac",
  "rgb": {
    "r": 87,
    "g": 62,
    "b": 172
  },
  "hsl": {
    "h": 253.636,
    "s": 47.009,
    "l": 45.882
  },
  "oklch": {
    "l": 0.45536,
    "c": 0.16728,
    "h": 288.4
  },
  "luminance": 0.0845
}

Semantic roles & 50–950 ramp

primary

#573EAC

secondary

#B3C185

accent

#D751B8

background

#F9F7FC

surface

#F1EDF8

border

#CBC8D1

text

#0D0813

muted

#7E7B82

Preview Lab

Preview with #573EAC

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

Preview Lab → · Contrast checker → · Palette generator →