#571877#571877

#571877 is a dark, vivid violet. Relative luminance 0.040; OKLCH L 36.2% C 0.154 H 311.1°. Best body text is #FFFFFF at 11.65:1 contrast (WCAG AA passes).

Color values

HEX	#571877
RGB	rgb(87, 24, 119)
HSL	hsl(280, 66%, 28%)
HSV	hsv(280, 80%, 47%)
CMYK	cmyk(26.9%, 79.8%, 0%, 53.3%)
CIE-LAB	lab(23.71, 44.12, -40.94)
CIE-LCH	lch(23.71, 60.19, 317.14°)
OKLab	oklab(36.22% 0.1012 -0.116)
OKLCH	oklch(36.22% 0.154 311.1)
XYZ	xyz(7.5863, 4.0116, 17.8239)
Luminance	0.0401 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#571877 #387718

analogous

#271877 #571877 #771868

triadic

#571877 #775718 #187757

tetradic

#571877 #772718 #387718 #186877

square

#571877 #772718 #387718 #186877

split-complementary

#571877 #687718 #187727

monochromatic

#130519 #320E44 #571877 #7C22AA #9F33D6

Accessibility & contrast

On white

11.65

#571877 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#571877 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #571877

11.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##571877	#FFFFFF	#000000	##FFFFFF
##571877	1.00	11.65	1.80	11.65
#FFFFFF	11.65	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00367A

Deuteranopia (green-blind)

#033975

Tritanopia (blue-blind)

#532F47

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #571877;
/* rgb */ color: rgb(87, 24, 119);
/* oklch */ color: oklch(36.2% 0.154 311.1);

Tailwind

colors: {
  custom: {
    50: '#8a5d9f',
    500: '#571877',
    950: '#000000',
  },
}

SCSS

$custom: #571877;
$custom-light: #8a5d9f;
$custom-dark: #000000;

JSON

{
  "hex": "#571877",
  "rgb": {
    "r": 87,
    "g": 24,
    "b": 119
  },
  "hsl": {
    "h": 279.789,
    "s": 66.434,
    "l": 28.039
  },
  "oklch": {
    "l": 0.36216,
    "c": 0.15391,
    "h": 311.1
  },
  "luminance": 0.04011
}

Semantic roles & 50–950 ramp

primary

#571877

secondary

#64AC3F

accent

#E93E78

background

#F8F5F9

surface

#F0E9F2

border

#CBC5CC

text

#0C040E

muted

#7D797E

Preview Lab

Preview with #571877

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

Preview Lab → · Contrast checker → · Palette generator →