#573EAD#573EAD

#573EAD is a mid, vivid violet. Relative luminance 0.085; OKLCH L 45.6% C 0.169 H 288.2°. Best body text is #FFFFFF at 7.78:1 contrast (WCAG AA passes).

Color values

HEX	#573EAD
RGB	rgb(87, 62, 173)
HSL	hsl(254, 47%, 46%)
HSV	hsv(254, 64%, 68%)
CMYK	cmyk(49.7%, 64.2%, 0%, 32.2%)
CIE-LAB	lab(34.98, 39.15, -55.90)
CIE-LCH	lch(34.98, 68.25, 305.00°)
OKLab	oklab(45.62% 0.0526 -0.1601)
OKLCH	oklch(45.62% 0.169 288.2)
XYZ	xyz(13.1937, 8.4880, 40.4702)
Luminance	0.0849 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Ocean Blue

#4F42B5

ΔE00 2.29

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#573EAD #94AD3E

analogous

#3E5CAD #573EAD #8E3EAD

triadic

#573EAD #AD573E #3EAD57

tetradic

#573EAD #AD3E5C #94AD3E #3EAD8E

square

#573EAD #AD3E5C #94AD3E #3EAD8E

split-complementary

#573EAD #AD8E3E #5CAD3E

monochromatic

#2A1E53 #402E80 #573EAD #7862C7 #9F8FD7

Accessibility & contrast

On white

7.78

#573EAD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.70

#573EAD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #573EAD

7.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##573EAD	#FFFFFF	#000000	##FFFFFF
##573EAD	1.00	7.78	2.70	7.78
#FFFFFF	7.78	1.00	21.00	1.00
#000000	2.70	21.00	1.00	21.00
##FFFFFF	7.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0055B1

Deuteranopia (green-blind)

#004FAB

Tritanopia (blue-blind)

#395970

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #573ead;
/* rgb */ color: rgb(87, 62, 173);
/* oklch */ color: oklch(45.6% 0.169 288.2);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#573ead",
  "rgb": {
    "r": 87,
    "g": 62,
    "b": 173
  },
  "hsl": {
    "h": 253.514,
    "s": 47.234,
    "l": 46.078
  },
  "oklch": {
    "l": 0.45616,
    "c": 0.16857,
    "h": 288.2
  },
  "luminance": 0.08489
}

Semantic roles & 50–950 ramp

primary

#573EAD

secondary

#B4C285

accent

#D751B9

background

#F9F7FC

surface

#F1EDF8

border

#CBC8D1

text

#0D0813

muted

#7E7B82

Preview Lab

Preview with #573EAD

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

Preview Lab → · Contrast checker → · Palette generator →