#570D56#570D56

#570D56 is a dark, vivid purple. Relative luminance 0.030; OKLCH L 32.8% C 0.135 H 328.7°. Best body text is #FFFFFF at 13.15:1 contrast (WCAG AA passes).

Color values

HEX	#570D56
RGB	rgb(87, 13, 86)
HSL	hsl(301, 74%, 20%)
HSV	hsv(301, 85%, 34%)
CMYK	cmyk(0%, 85.1%, 1.1%, 65.9%)
CIE-LAB	lab(19.99, 41.20, -25.31)
CIE-LCH	lch(19.99, 48.36, 328.43°)
OKLab	oklab(32.82% 0.1156 -0.0702)
OKLCH	oklch(32.82% 0.135 328.7)
XYZ	xyz(5.7541, 2.9864, 9.0757)
Luminance	0.0299 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#570D56 #0D570E

analogous

#330D57 #570D56 #570D31

triadic

#570D56 #56570D #0D5657

tetradic

#570D56 #57330D #0D570E #0D3157

square

#570D56 #57330D #0D570E #0D3157

split-complementary

#570D56 #31570D #0D5733

monochromatic

#1B041A #220521 #570D56 #8C158B #C11DBF

Accessibility & contrast

On white

13.15

#570D56 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#570D56 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #570D56

13.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##570D56	#FFFFFF	#000000	##FFFFFF
##570D56	1.00	13.15	1.60	13.15
#FFFFFF	13.15	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002A58

Deuteranopia (green-blind)

#243454

Tritanopia (blue-blind)

#5A1932

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #570d56;
/* rgb */ color: rgb(87, 13, 86);
/* oklch */ color: oklch(32.8% 0.135 328.7);

Tailwind

colors: {
  custom: {
    50: '#895786',
    500: '#570d56',
    950: '#000000',
  },
}

SCSS

$custom: #570d56;
$custom-light: #895786;
$custom-dark: #000000;

JSON

{
  "hex": "#570d56",
  "rgb": {
    "r": 87,
    "g": 13,
    "b": 86
  },
  "hsl": {
    "h": 300.811,
    "s": 74,
    "l": 19.608
  },
  "oklch": {
    "l": 0.32825,
    "c": 0.1352,
    "h": 328.7
  },
  "luminance": 0.02986
}

Semantic roles & 50–950 ramp

primary

#570D56

secondary

#2E9230

accent

#F13A37

background

#F8F5F8

surface

#F0E9EF

border

#CBC5CA

text

#0C030B

muted

#7D787C

Preview Lab

Preview with #570D56

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

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