#570F54#570F54

#570F54 is a dark, vivid purple. Relative luminance 0.030; OKLCH L 32.8% C 0.132 H 329.9°. Best body text is #FFFFFF at 13.11:1 contrast (WCAG AA passes).

Color values

HEX	#570F54
RGB	rgb(87, 15, 84)
HSL	hsl(303, 71%, 20%)
HSV	hsv(303, 83%, 34%)
CMYK	cmyk(0%, 82.8%, 3.4%, 65.9%)
CIE-LAB	lab(20.08, 40.22, -23.83)
CIE-LCH	lch(20.08, 46.75, 329.36°)
OKLab	oklab(32.85% 0.1138 -0.0659)
OKLCH	oklch(32.85% 0.132 329.9)
XYZ	xyz(5.7015, 3.0084, 8.6662)
Luminance	0.0301 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#570F54 #0F5712

analogous

#360F57 #570F54 #570F30

triadic

#570F54 #54570F #0F5457

tetradic

#570F54 #57360F #0F5712 #0F3057

square

#570F54 #57360F #0F5712 #0F3057

split-complementary

#570F54 #30570F #0F5736

monochromatic

#1A0519 #230622 #570F54 #8B1886 #BF21B9

Accessibility & contrast

On white

13.11

#570F54 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#570F54 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #570F54

13.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##570F54	#FFFFFF	#000000	##FFFFFF
##570F54	1.00	13.11	1.60	13.11
#FFFFFF	13.11	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#052A56

Deuteranopia (green-blind)

#253452

Tritanopia (blue-blind)

#5B1A31

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #570f54;
/* rgb */ color: rgb(87, 15, 84);
/* oklch */ color: oklch(32.8% 0.132 329.9);

Tailwind

colors: {
  custom: {
    50: '#895784',
    500: '#570f54',
    950: '#000000',
  },
}

SCSS

$custom: #570f54;
$custom-light: #895784;
$custom-dark: #000000;

JSON

{
  "hex": "#570f54",
  "rgb": {
    "r": 87,
    "g": 15,
    "b": 84
  },
  "hsl": {
    "h": 302.5,
    "s": 70.588,
    "l": 20
  },
  "oklch": {
    "l": 0.32846,
    "c": 0.13151,
    "h": 329.9
  },
  "luminance": 0.03008
}

Semantic roles & 50–950 ramp

primary

#570F54

secondary

#319135

accent

#ED423A

background

#F8F5F8

surface

#F0E9EF

border

#CBC5CA

text

#0C040B

muted

#7D797C

Preview Lab

Preview with #570F54

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

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