#570F4D#570F4D

#570F4D is a dark, vivid purple. Relative luminance 0.029; OKLCH L 32.4% C 0.126 H 334.5°. Best body text is #FFFFFF at 13.28:1 contrast (WCAG AA passes).

Color values

HEX	#570F4D
RGB	rgb(87, 15, 77)
HSL	hsl(308, 71%, 20%)
HSV	hsv(308, 83%, 34%)
CMYK	cmyk(0%, 82.8%, 11.5%, 65.9%)
CIE-LAB	lab(19.66, 39.01, -19.75)
CIE-LCH	lch(19.66, 43.72, 333.15°)
OKLab	oklab(32.41% 0.1136 -0.0541)
OKLCH	oklch(32.41% 0.126 334.5)
XYZ	xyz(5.4409, 2.9042, 7.2937)
Luminance	0.0290 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#570F4D #0F5719

analogous

#3D0F57 #570F4D #570F29

triadic

#570F4D #4D570F #0F4D57

tetradic

#570F4D #573D0F #0F5719 #0F2957

square

#570F4D #573D0F #0F5719 #0F2957

split-complementary

#570F4D #29570F #0F573D

monochromatic

#1A0517 #23061F #570F4D #8B187B #BF21A9

Accessibility & contrast

On white

13.28

#570F4D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#570F4D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #570F4D

13.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##570F4D	#FFFFFF	#000000	##FFFFFF
##570F4D	1.00	13.28	1.58	13.28
#FFFFFF	13.28	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0E294F

Deuteranopia (green-blind)

#29334B

Tritanopia (blue-blind)

#5C162D

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #570f4d;
/* rgb */ color: rgb(87, 15, 77);
/* oklch */ color: oklch(32.4% 0.126 334.5);

Tailwind

colors: {
  custom: {
    50: '#89577f',
    500: '#570f4d',
    950: '#000000',
  },
}

SCSS

$custom: #570f4d;
$custom-light: #89577f;
$custom-dark: #000000;

JSON

{
  "hex": "#570f4d",
  "rgb": {
    "r": 87,
    "g": 15,
    "b": 77
  },
  "hsl": {
    "h": 308.333,
    "s": 70.588,
    "l": 20
  },
  "oklch": {
    "l": 0.32408,
    "c": 0.12582,
    "h": 334.5
  },
  "luminance": 0.02904
}

Semantic roles & 50–950 ramp

primary

#570F4D

secondary

#31913E

accent

#ED533A

background

#F8F5F7

surface

#F0E9EE

border

#CBC5C9

text

#0C030A

muted

#7D787C

Preview Lab

Preview with #570F4D

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

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