#570C4D#570C4D

#570C4D is a dark, vivid purple. Relative luminance 0.028; OKLCH L 32.2% C 0.129 H 334.5°. Best body text is #FFFFFF at 13.42:1 contrast (WCAG AA passes).

Color values

HEX	#570C4D
RGB	rgb(87, 12, 77)
HSL	hsl(308, 76%, 19%)
HSV	hsv(308, 86%, 34%)
CMYK	cmyk(0%, 86.2%, 11.5%, 65.9%)
CIE-LAB	lab(19.33, 39.95, -20.26)
CIE-LCH	lch(19.33, 44.79, 333.10°)
OKLab	oklab(32.17% 0.1164 -0.0555)
OKLCH	oklch(32.17% 0.129 334.5)
XYZ	xyz(5.4016, 2.8255, 7.2806)
Luminance	0.0283 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#570C4D #0C5716

analogous

#3C0C57 #570C4D #570C28

triadic

#570C4D #4D570C #0C4D57

tetradic

#570C4D #573C0C #0C5716 #0C2857

square

#570C4D #573C0C #0C5716 #0C2857

split-complementary

#570C4D #28570C #0C573C

monochromatic

#1B0418 #21051D #570C4D #8D137D #C31BAC

Accessibility & contrast

On white

13.42

#570C4D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#570C4D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #570C4D

13.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##570C4D	#FFFFFF	#000000	##FFFFFF
##570C4D	1.00	13.42	1.57	13.42
#FFFFFF	13.42	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0A284F

Deuteranopia (green-blind)

#28334B

Tritanopia (blue-blind)

#5C142C

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #570c4d;
/* rgb */ color: rgb(87, 12, 77);
/* oklch */ color: oklch(32.2% 0.129 334.5);

Tailwind

colors: {
  custom: {
    50: '#89567f',
    500: '#570c4d',
    950: '#000000',
  },
}

SCSS

$custom: #570c4d;
$custom-light: #89567f;
$custom-dark: #000000;

JSON

{
  "hex": "#570c4d",
  "rgb": {
    "r": 87,
    "g": 12,
    "b": 77
  },
  "hsl": {
    "h": 308,
    "s": 75.758,
    "l": 19.412
  },
  "oklch": {
    "l": 0.32175,
    "c": 0.12894,
    "h": 334.5
  },
  "luminance": 0.02825
}

Semantic roles & 50–950 ramp

primary

#570C4D

secondary

#2D923A

accent

#F24F35

background

#F8F5F7

surface

#F0E9EE

border

#CBC5C9

text

#0C030A

muted

#7D787C

Preview Lab

Preview with #570C4D

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

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