#571455#571455

#571455 is a dark, vivid purple. Relative luminance 0.032; OKLCH L 33.4% C 0.127 H 329.2°. Best body text is #FFFFFF at 12.83:1 contrast (WCAG AA passes).

Color values

HEX	#571455
RGB	rgb(87, 20, 85)
HSL	hsl(302, 63%, 21%)
HSV	hsv(302, 77%, 34%)
CMYK	cmyk(0%, 77%, 2.3%, 65.9%)
CIE-LAB	lab(20.76, 38.62, -23.42)
CIE-LCH	lch(20.76, 45.17, 328.77°)
OKLab	oklab(33.36% 0.1088 -0.0647)
OKLCH	oklch(33.36% 0.127 329.2)
XYZ	xyz(5.8203, 3.1829, 8.9004)
Luminance	0.0318 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#571455 #145716

analogous

#371457 #571455 #571433

triadic

#571455 #555714 #145557

tetradic

#571455 #573714 #145716 #143357

square

#571455 #573714 #145716 #143357

split-complementary

#571455 #335714 #145737

monochromatic

#190618 #250924 #571455 #891F86 #BB2BB6

Accessibility & contrast

On white

12.83

#571455 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#571455 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #571455

12.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##571455	#FFFFFF	#000000	##FFFFFF
##571455	1.00	12.83	1.64	12.83
#FFFFFF	12.83	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0B2C57

Deuteranopia (green-blind)

#273553

Tritanopia (blue-blind)

#5A1D33

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #571455;
/* rgb */ color: rgb(87, 20, 85);
/* oklch */ color: oklch(33.4% 0.127 329.2);

Tailwind

colors: {
  custom: {
    50: '#895985',
    500: '#571455',
    950: '#000000',
  },
}

SCSS

$custom: #571455;
$custom-light: #895985;
$custom-dark: #000000;

JSON

{
  "hex": "#571455",
  "rgb": {
    "r": 87,
    "g": 20,
    "b": 85
  },
  "hsl": {
    "h": 301.791,
    "s": 62.617,
    "l": 20.98
  },
  "oklch": {
    "l": 0.33356,
    "c": 0.12654,
    "h": 329.2
  },
  "luminance": 0.03182
}

Semantic roles & 50–950 ramp

primary

#571455

secondary

#388F3A

accent

#E64742

background

#F8F5F8

surface

#F0E9EF

border

#CBC5CA

text

#0C040B

muted

#7D797C

Preview Lab

Preview with #571455

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

Preview Lab → · Contrast checker → · Palette generator →