#570D58#570D58

#570D58 is a dark, vivid purple. Relative luminance 0.030; OKLCH L 33.0% C 0.137 H 327.5°. Best body text is #FFFFFF at 13.09:1 contrast (WCAG AA passes).

Color values

HEX	#570D58
RGB	rgb(87, 13, 88)
HSL	hsl(299, 74%, 20%)
HSV	hsv(299, 85%, 35%)
CMYK	cmyk(1.1%, 85.2%, 0%, 65.5%)
CIE-LAB	lab(20.12, 41.56, -26.45)
CIE-LCH	lch(20.12, 49.26, 327.53°)
OKLab	oklab(32.96% 0.1155 -0.0735)
OKLCH	oklch(32.96% 0.137 327.5)
XYZ	xyz(5.8358, 3.0191, 9.5060)
Luminance	0.0302 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#570D58 #0E580D

analogous

#320D58 #570D58 #580D34

triadic

#570D58 #58570D #0D5857

tetradic

#570D58 #58320D #0E580D #0D3458

square

#570D58 #58320D #0E580D #0D3458

split-complementary

#570D58 #34580D #0D5832

monochromatic

#1A041B #220523 #570D58 #8C158D #C01DC3

Accessibility & contrast

On white

13.09

#570D58 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#570D58 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #570D58

13.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##570D58	#FFFFFF	#000000	##FFFFFF
##570D58	1.00	13.09	1.60	13.09
#FFFFFF	13.09	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002B5A

Deuteranopia (green-blind)

#223456

Tritanopia (blue-blind)

#5A1B33

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #570d58;
/* rgb */ color: rgb(87, 13, 88);
/* oklch */ color: oklch(33.0% 0.137 327.5);

Tailwind

colors: {
  custom: {
    50: '#895787',
    500: '#570d58',
    950: '#000000',
  },
}

SCSS

$custom: #570d58;
$custom-light: #895787;
$custom-dark: #000000;

JSON

{
  "hex": "#570d58",
  "rgb": {
    "r": 87,
    "g": 13,
    "b": 88
  },
  "hsl": {
    "h": 299.2,
    "s": 74.257,
    "l": 19.804
  },
  "oklch": {
    "l": 0.3296,
    "c": 0.13686,
    "h": 327.5
  },
  "luminance": 0.03019
}

Semantic roles & 50–950 ramp

primary

#570D58

secondary

#30932E

accent

#F13739

background

#F8F5F8

surface

#F0E9EF

border

#CBC5CA

text

#0C030B

muted

#7D787C

Preview Lab

Preview with #570D58

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

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