#571477#571477

#571477 is a dark, vivid purple. Relative luminance 0.039; OKLCH L 35.9% C 0.158 H 311.5°. Best body text is #FFFFFF at 11.85:1 contrast (WCAG AA passes).

Color values

HEX	#571477
RGB	rgb(87, 20, 119)
HSL	hsl(281, 71%, 27%)
HSV	hsv(281, 83%, 47%)
CMYK	cmyk(26.9%, 83.2%, 0%, 53.3%)
CIE-LAB	lab(23.20, 45.59, -41.77)
CIE-LCH	lch(23.20, 61.83, 317.50°)
OKLab	oklab(35.86% 0.1047 -0.1184)
OKLCH	oklch(35.86% 0.158 311.5)
XYZ	xyz(7.5098, 3.8587, 17.7984)
Luminance	0.0386 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#571477 #347714

analogous

#261477 #571477 #771466

triadic

#571477 #775714 #147757

tetradic

#571477 #772614 #347714 #146677

square

#571477 #772614 #347714 #146677

split-complementary

#571477 #667714 #147726

monochromatic

#13041A #310B43 #571477 #7D1DAB #A22ADB

Accessibility & contrast

On white

11.85

#571477 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#571477 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #571477

11.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##571477	#FFFFFF	#000000	##FFFFFF
##571477	1.00	11.85	1.77	11.85
#FFFFFF	11.85	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00347A

Deuteranopia (green-blind)

#003875

Tritanopia (blue-blind)

#532D46

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #571477;
/* rgb */ color: rgb(87, 20, 119);
/* oklch */ color: oklch(35.9% 0.158 311.5);

Tailwind

colors: {
  custom: {
    50: '#8b5b9f',
    500: '#571477',
    950: '#000000',
  },
}

SCSS

$custom: #571477;
$custom-light: #8b5b9f;
$custom-dark: #000000;

JSON

{
  "hex": "#571477",
  "rgb": {
    "r": 87,
    "g": 20,
    "b": 119
  },
  "hsl": {
    "h": 280.606,
    "s": 71.223,
    "l": 27.255
  },
  "oklch": {
    "l": 0.35857,
    "c": 0.15806,
    "h": 311.5
  },
  "luminance": 0.03858
}

Semantic roles & 50–950 ramp

primary

#571477

secondary

#5FAD3A

accent

#EE3A74

background

#F8F5F9

surface

#F0E9F2

border

#CBC5CC

text

#0C040E

muted

#7D797E

Preview Lab

Preview with #571477

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

Preview Lab → · Contrast checker → · Palette generator →