#571A70#571A70

#571A70 is a dark, vivid purple. Relative luminance 0.039; OKLCH L 35.9% C 0.145 H 314.0°. Best body text is #FFFFFF at 11.75:1 contrast (WCAG AA passes).

Color values

HEX	#571A70
RGB	rgb(87, 26, 112)
HSL	hsl(283, 62%, 27%)
HSV	hsv(283, 77%, 44%)
CMYK	cmyk(22.3%, 76.8%, 0%, 56.1%)
CIE-LAB	lab(23.46, 41.73, -36.86)
CIE-LCH	lch(23.46, 55.68, 318.54°)
OKLab	oklab(35.87% 0.1004 -0.104)
OKLCH	oklch(35.87% 0.145 314)
XYZ	xyz(7.2240, 3.9351, 15.7051)
Luminance	0.0394 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#571A70 #33701A

analogous

#2C1A70 #571A70 #701A5E

triadic

#571A70 #70571A #1A7057

tetradic

#571A70 #702C1A #33701A #1A5E70

square

#571A70 #702C1A #33701A #1A5E70

split-complementary

#571A70 #5E701A #1A702C

monochromatic

#130619 #300E3E #571A70 #7E26A2 #A334D0

Accessibility & contrast

On white

11.75

#571A70 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#571A70 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #571A70

11.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##571A70	#FFFFFF	#000000	##FFFFFF
##571A70	1.00	11.75	1.79	11.75
#FFFFFF	11.75	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003572

Deuteranopia (green-blind)

#14396E

Tritanopia (blue-blind)

#552D43

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #571a70;
/* rgb */ color: rgb(87, 26, 112);
/* oklch */ color: oklch(35.9% 0.145 314.0);

Tailwind

colors: {
  custom: {
    50: '#8a5d9a',
    500: '#571a70',
    950: '#000000',
  },
}

SCSS

$custom: #571a70;
$custom-light: #8a5d9a;
$custom-dark: #000000;

JSON

{
  "hex": "#571a70",
  "rgb": {
    "r": 87,
    "g": 26,
    "b": 112
  },
  "hsl": {
    "h": 282.558,
    "s": 62.319,
    "l": 27.059
  },
  "oklch": {
    "l": 0.35867,
    "c": 0.14458,
    "h": 314
  },
  "luminance": 0.03935
}

Semantic roles & 50–950 ramp

primary

#571A70

secondary

#5EA541

accent

#E54272

background

#F8F5F9

surface

#F0E9F2

border

#CBC5CC

text

#0C050E

muted

#7D797E

Preview Lab

Preview with #571A70

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

Preview Lab → · Contrast checker → · Palette generator →