#570F52#570F52

#570F52 is a dark, vivid purple. Relative luminance 0.030; OKLCH L 32.7% C 0.130 H 331.2°. Best body text is #FFFFFF at 13.16:1 contrast (WCAG AA passes).

Color values

HEX	#570F52
RGB	rgb(87, 15, 82)
HSL	hsl(304, 71%, 20%)
HSV	hsv(304, 83%, 34%)
CMYK	cmyk(0%, 82.8%, 5.7%, 65.9%)
CIE-LAB	lab(19.95, 39.87, -22.67)
CIE-LCH	lch(19.95, 45.87, 330.37°)
OKLab	oklab(32.72% 0.1138 -0.0625)
OKLCH	oklch(32.72% 0.13 331.2)
XYZ	xyz(5.6243, 2.9775, 8.2595)
Luminance	0.0298 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#570F52 #0F5714

analogous

#380F57 #570F52 #570F2E

triadic

#570F52 #52570F #0F5257

tetradic

#570F52 #57380F #0F5714 #0F2E57

square

#570F52 #57380F #0F5714 #0F2E57

split-complementary

#570F52 #2E570F #0F5738

monochromatic

#1A0519 #230621 #570F52 #8B1883 #BF21B4

Accessibility & contrast

On white

13.16

#570F52 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#570F52 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #570F52

13.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##570F52	#FFFFFF	#000000	##FFFFFF
##570F52	1.00	13.16	1.60	13.16
#FFFFFF	13.16	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#072A54

Deuteranopia (green-blind)

#273450

Tritanopia (blue-blind)

#5B1930

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #570f52;
/* rgb */ color: rgb(87, 15, 82);
/* oklch */ color: oklch(32.7% 0.130 331.2);

Tailwind

colors: {
  custom: {
    50: '#895783',
    500: '#570f52',
    950: '#000000',
  },
}

SCSS

$custom: #570f52;
$custom-light: #895783;
$custom-dark: #000000;

JSON

{
  "hex": "#570f52",
  "rgb": {
    "r": 87,
    "g": 15,
    "b": 82
  },
  "hsl": {
    "h": 304.167,
    "s": 70.588,
    "l": 20
  },
  "oklch": {
    "l": 0.32718,
    "c": 0.12986,
    "h": 331.2
  },
  "luminance": 0.02977
}

Semantic roles & 50–950 ramp

primary

#570F52

secondary

#319138

accent

#ED473A

background

#F8F5F8

surface

#F0E9EF

border

#CBC5CA

text

#0C040A

muted

#7D797C

Preview Lab

Preview with #570F52

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

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