#573156#573156

#573156 is a dark, moderate purple. Relative luminance 0.049; OKLCH L 37.5% C 0.078 H 327.9°. Best body text is #FFFFFF at 10.61:1 contrast (WCAG AA passes).

Color values

HEX	#573156
RGB	rgb(87, 49, 86)
HSL	hsl(302, 28%, 27%)
HSV	hsv(302, 44%, 34%)
CMYK	cmyk(0%, 43.7%, 1.1%, 65.9%)
CIE-LAB	lab(26.43, 23.73, -15.21)
CIE-LCH	lch(26.43, 28.19, 327.34°)
OKLab	oklab(37.54% 0.0661 -0.0414)
OKLCH	oklch(37.54% 0.078 327.9)
XYZ	xyz(6.7084, 4.8951, 9.3938)
Luminance	0.0490 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#573156 #315732

analogous

#453157 #573156 #573143

triadic

#573156 #565731 #315657

tetradic

#573156 #574531 #315732 #314357

square

#573156 #574531 #315732 #314357

split-complementary

#573156 #435731 #315745

monochromatic

#140B13 #301B2F #573156 #7E477D #A45EA3

Accessibility & contrast

On white

10.61

#573156 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.98

#573156 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #573156

10.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##573156	#FFFFFF	#000000	##FFFFFF
##573156	1.00	10.61	1.98	10.61
#FFFFFF	10.61	1.00	21.00	1.00
#000000	1.98	21.00	1.00	21.00
##FFFFFF	10.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E3B57

Deuteranopia (green-blind)

#394055

Tritanopia (blue-blind)

#59343F

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #573156;
/* rgb */ color: rgb(87, 49, 86);
/* oklch */ color: oklch(37.5% 0.078 327.9);

Tailwind

colors: {
  custom: {
    50: '#876a85',
    500: '#573156',
    950: '#000000',
  },
}

SCSS

$custom: #573156;
$custom-light: #876a85;
$custom-dark: #000000;

JSON

{
  "hex": "#573156",
  "rgb": {
    "r": 87,
    "g": 49,
    "b": 86
  },
  "hsl": {
    "h": 301.579,
    "s": 27.941,
    "l": 26.667
  },
  "oklch": {
    "l": 0.37541,
    "c": 0.07803,
    "h": 327.9
  },
  "luminance": 0.04895
}

Semantic roles & 50–950 ramp

primary

#573156

secondary

#5C885D

accent

#C46664

background

#F8F6F8

surface

#F0EBEF

border

#CBC6CA

text

#0B060B

muted

#7C7A7C

Preview Lab

Preview with #573156

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

Preview Lab → · Contrast checker → · Palette generator →