#573B60#573B60

#573B60 is a dark, moderate purple. Relative luminance 0.060; OKLCH L 39.9% C 0.070 H 317.7°. Best body text is #FFFFFF at 9.55:1 contrast (WCAG AA passes).

Color values

HEX	#573B60
RGB	rgb(87, 59, 96)
HSL	hsl(285, 24%, 30%)
HSV	hsv(285, 39%, 38%)
CMYK	cmyk(9.4%, 38.5%, 0%, 62.4%)
CIE-LAB	lab(29.41, 19.73, -17.12)
CIE-LCH	lch(29.41, 26.12, 319.05°)
OKLab	oklab(39.94% 0.0516 -0.0469)
OKLCH	oklch(39.94% 0.07 317.7)
XYZ	xyz(7.6055, 5.9989, 11.8213)
Luminance	0.0600 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#573B60 #44603B

analogous

#443B60 #573B60 #603B56

triadic

#573B60 #60573B #3B6057

tetradic

#573B60 #60443B #44603B #3B5660

square

#573B60 #60443B #44603B #3B5660

split-complementary

#573B60 #56603B #3B6044

monochromatic

#120C14 #35243A #573B60 #795286 #996FA6

Accessibility & contrast

On white

9.55

#573B60 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.20

#573B60 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #573B60

9.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##573B60	#FFFFFF	#000000	##FFFFFF
##573B60	1.00	9.55	2.20	9.55
#FFFFFF	9.55	1.00	21.00	1.00
#000000	2.20	21.00	1.00	21.00
##FFFFFF	9.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#364361

Deuteranopia (green-blind)

#3D465F

Tritanopia (blue-blind)

#574049

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #573b60;
/* rgb */ color: rgb(87, 59, 96);
/* oklch */ color: oklch(39.9% 0.070 317.7);

Tailwind

colors: {
  custom: {
    50: '#87718d',
    500: '#573b60',
    950: '#000000',
  },
}

SCSS

$custom: #573b60;
$custom-light: #87718d;
$custom-dark: #000000;

JSON

{
  "hex": "#573b60",
  "rgb": {
    "r": 87,
    "g": 59,
    "b": 96
  },
  "hsl": {
    "h": 285.405,
    "s": 23.871,
    "l": 30.392
  },
  "oklch": {
    "l": 0.39936,
    "c": 0.06976,
    "h": 317.7
  },
  "luminance": 0.05999
}

Semantic roles & 50–950 ramp

primary

#573B60

secondary

#719067

accent

#C0677D

background

#F8F6F8

surface

#EFECF0

border

#CAC7CB

text

#0B070C

muted

#7C7A7D

Preview Lab

Preview with #573B60

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

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