#573158#573158

#573158 is a dark, moderate purple. Relative luminance 0.049; OKLCH L 37.6% C 0.080 H 326.1°. Best body text is #FFFFFF at 10.58:1 contrast (WCAG AA passes).

Color values

HEX	#573158
RGB	rgb(87, 49, 88)
HSL	hsl(298, 28%, 27%)
HSV	hsv(298, 44%, 35%)
CMYK	cmyk(1.1%, 44.3%, 0%, 65.5%)
CIE-LAB	lab(26.53, 24.16, -16.38)
CIE-LCH	lch(26.53, 29.19, 325.86°)
OKLab	oklab(37.64% 0.0666 -0.0447)
OKLCH	oklch(37.64% 0.08 326.1)
XYZ	xyz(6.7901, 4.9277, 9.8241)
Luminance	0.0493 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#573158 #325831

analogous

#443158 #573158 #583146

triadic

#573158 #585731 #315857

tetradic

#573158 #584431 #325831 #314658

square

#573158 #584431 #325831 #314658

split-complementary

#573158 #465831 #315844

monochromatic

#130B14 #301B31 #573158 #7E477F #A45EA5

Accessibility & contrast

On white

10.58

#573158 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.99

#573158 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #573158

10.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##573158	#FFFFFF	#000000	##FFFFFF
##573158	1.00	10.58	1.99	10.58
#FFFFFF	10.58	1.00	21.00	1.00
#000000	1.99	21.00	1.00	21.00
##FFFFFF	10.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E3C59

Deuteranopia (green-blind)

#384057

Tritanopia (blue-blind)

#593540

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #573158;
/* rgb */ color: rgb(87, 49, 88);
/* oklch */ color: oklch(37.6% 0.080 326.1);

Tailwind

colors: {
  custom: {
    50: '#876a87',
    500: '#573158',
    950: '#000000',
  },
}

SCSS

$custom: #573158;
$custom-light: #876a87;
$custom-dark: #000000;

JSON

{
  "hex": "#573158",
  "rgb": {
    "r": 87,
    "g": 49,
    "b": 88
  },
  "hsl": {
    "h": 298.462,
    "s": 28.467,
    "l": 26.863
  },
  "oklch": {
    "l": 0.37643,
    "c": 0.08026,
    "h": 326.1
  },
  "luminance": 0.04927
}

Semantic roles & 50–950 ramp

primary

#573158

secondary

#5D895C

accent

#C56366

background

#F8F6F8

surface

#F0EBEF

border

#CBC6CA

text

#0B060B

muted

#7C7A7C

Preview Lab

Preview with #573158

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

Preview Lab → · Contrast checker → · Palette generator →