#570F4C#570F4C

#570F4C is a dark, vivid purple. Relative luminance 0.029; OKLCH L 32.3% C 0.125 H 335.2°. Best body text is #FFFFFF at 13.31:1 contrast (WCAG AA passes).

Color values

HEX	#570F4C
RGB	rgb(87, 15, 76)
HSL	hsl(309, 71%, 20%)
HSV	hsv(309, 83%, 34%)
CMYK	cmyk(0%, 82.8%, 12.6%, 65.9%)
CIE-LAB	lab(19.60, 38.84, -19.16)
CIE-LCH	lch(19.60, 43.31, 333.75°)
OKLab	oklab(32.35% 0.1135 -0.0524)
OKLCH	oklch(32.35% 0.125 335.2)
XYZ	xyz(5.4059, 2.8902, 7.1092)
Luminance	0.0289 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#570F4C #0F571A

analogous

#3E0F57 #570F4C #570F28

triadic

#570F4C #4C570F #0F4C57

tetradic

#570F4C #573E0F #0F571A #0F2857

square

#570F4C #573E0F #0F571A #0F2857

split-complementary

#570F4C #28570F #0F573E

monochromatic

#1A0517 #23061E #570F4C #8B187A #BF21A7

Accessibility & contrast

On white

13.31

#570F4C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#570F4C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #570F4C

13.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##570F4C	#FFFFFF	#000000	##FFFFFF
##570F4C	1.00	13.31	1.58	13.31
#FFFFFF	13.31	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0F294E

Deuteranopia (green-blind)

#29334A

Tritanopia (blue-blind)

#5C152D

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #570f4c;
/* rgb */ color: rgb(87, 15, 76);
/* oklch */ color: oklch(32.3% 0.125 335.2);

Tailwind

colors: {
  custom: {
    50: '#89577e',
    500: '#570f4c',
    950: '#000000',
  },
}

SCSS

$custom: #570f4c;
$custom-light: #89577e;
$custom-dark: #000000;

JSON

{
  "hex": "#570f4c",
  "rgb": {
    "r": 87,
    "g": 15,
    "b": 76
  },
  "hsl": {
    "h": 309.167,
    "s": 70.588,
    "l": 20
  },
  "oklch": {
    "l": 0.32348,
    "c": 0.12503,
    "h": 335.2
  },
  "luminance": 0.0289
}

Semantic roles & 50–950 ramp

primary

#570F4C

secondary

#319140

accent

#ED563A

background

#F8F5F7

surface

#F0E9EE

border

#CBC5C9

text

#0C030A

muted

#7D787C

Preview Lab

Preview with #570F4C

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

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