#570E4B#570E4B

#570E4B is a dark, vivid purple. Relative luminance 0.028; OKLCH L 32.2% C 0.125 H 335.9°. Best body text is #FFFFFF at 13.38:1 contrast (WCAG AA passes).

Color values

HEX	#570E4B
RGB	rgb(87, 14, 75)
HSL	hsl(310, 72%, 20%)
HSV	hsv(310, 84%, 34%)
CMYK	cmyk(0%, 83.9%, 13.8%, 65.9%)
CIE-LAB	lab(19.43, 39.00, -18.74)
CIE-LCH	lch(19.43, 43.27, 334.33°)
OKLab	oklab(32.21% 0.1144 -0.0512)
OKLCH	oklch(32.21% 0.125 335.9)
XYZ	xyz(5.3576, 2.8488, 6.9230)
Luminance	0.0285 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#570E4B #0E571A

analogous

#3F0E57 #570E4B #570E27

triadic

#570E4B #4B570E #0E4B57

tetradic

#570E4B #573F0E #0E571A #0E2757

square

#570E4B #573F0E #0E571A #0E2757

split-complementary

#570E4B #27570E #0E573F

monochromatic

#1A0417 #22061E #570E4B #8C1678 #C01FA6

Accessibility & contrast

On white

13.38

#570E4B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#570E4B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #570E4B

13.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##570E4B	#FFFFFF	#000000	##FFFFFF
##570E4B	1.00	13.38	1.57	13.38
#FFFFFF	13.38	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0F284D

Deuteranopia (green-blind)

#2A3349

Tritanopia (blue-blind)

#5C142C

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #570e4b;
/* rgb */ color: rgb(87, 14, 75);
/* oklch */ color: oklch(32.2% 0.125 335.9);

Tailwind

colors: {
  custom: {
    50: '#89567d',
    500: '#570e4b',
    950: '#000000',
  },
}

SCSS

$custom: #570e4b;
$custom-light: #89567d;
$custom-dark: #000000;

JSON

{
  "hex": "#570e4b",
  "rgb": {
    "r": 87,
    "g": 14,
    "b": 75
  },
  "hsl": {
    "h": 309.863,
    "s": 72.277,
    "l": 19.804
  },
  "oklch": {
    "l": 0.32207,
    "c": 0.12534,
    "h": 335.9
  },
  "luminance": 0.02848
}

Semantic roles & 50–950 ramp

primary

#570E4B

secondary

#309140

accent

#EF5739

background

#F8F5F7

surface

#F0E9EE

border

#CBC5C9

text

#0C0309

muted

#7D787B

Preview Lab

Preview with #570E4B

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

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