#570D52#570D52

#570D52 is a dark, vivid purple. Relative luminance 0.029; OKLCH L 32.6% C 0.132 H 331.2°. Best body text is #FFFFFF at 13.25:1 contrast (WCAG AA passes).

Color values

HEX	#570D52
RGB	rgb(87, 13, 82)
HSL	hsl(304, 74%, 20%)
HSV	hsv(304, 85%, 34%)
CMYK	cmyk(0%, 85.1%, 5.7%, 65.9%)
CIE-LAB	lab(19.74, 40.50, -23.02)
CIE-LCH	lch(19.74, 46.58, 330.39°)
OKLab	oklab(32.56% 0.1156 -0.0635)
OKLCH	oklch(32.56% 0.132 331.2)
XYZ	xyz(5.5974, 2.9237, 8.2505)
Luminance	0.0292 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#570D52 #0D5712

analogous

#370D57 #570D52 #570D2D

triadic

#570D52 #52570D #0D5257

tetradic

#570D52 #57370D #0D5712 #0D2D57

square

#570D52 #57370D #0D5712 #0D2D57

split-complementary

#570D52 #2D570D #0D5737

monochromatic

#1B0419 #220520 #570D52 #8C1584 #C11DB6

Accessibility & contrast

On white

13.25

#570D52 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#570D52 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #570D52

13.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##570D52	#FFFFFF	#000000	##FFFFFF
##570D52	1.00	13.25	1.58	13.25
#FFFFFF	13.25	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#052954

Deuteranopia (green-blind)

#263350

Tritanopia (blue-blind)

#5B172F

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #570d52;
/* rgb */ color: rgb(87, 13, 82);
/* oklch */ color: oklch(32.6% 0.132 331.2);

Tailwind

colors: {
  custom: {
    50: '#895683',
    500: '#570d52',
    950: '#000000',
  },
}

SCSS

$custom: #570d52;
$custom-light: #895683;
$custom-dark: #000000;

JSON

{
  "hex": "#570d52",
  "rgb": {
    "r": 87,
    "g": 13,
    "b": 82
  },
  "hsl": {
    "h": 304.054,
    "s": 74,
    "l": 19.608
  },
  "oklch": {
    "l": 0.32562,
    "c": 0.13193,
    "h": 331.2
  },
  "luminance": 0.02923
}

Semantic roles & 50–950 ramp

primary

#570D52

secondary

#2E9235

accent

#F14437

background

#F8F5F8

surface

#F0E9EF

border

#CBC5CA

text

#0C030A

muted

#7D787C

Preview Lab

Preview with #570D52

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

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