#571984#571984

#571984 is a dark, vivid violet. Relative luminance 0.044; OKLCH L 37.4% C 0.166 H 305.8°. Best body text is #FFFFFF at 11.19:1 contrast (WCAG AA passes).

Color values

HEX	#571984
RGB	rgb(87, 25, 132)
HSL	hsl(275, 68%, 31%)
HSV	hsv(275, 81%, 52%)
CMYK	cmyk(34.1%, 81.1%, 0%, 48.2%)
CIE-LAB	lab(24.91, 46.74, -47.22)
CIE-LCH	lch(24.91, 66.44, 314.70°)
OKLab	oklab(37.4% 0.0972 -0.1345)
OKLCH	oklch(37.4% 0.166 305.8)
XYZ	xyz(8.4420, 4.3875, 22.2275)
Luminance	0.0439 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 3.72

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#571984 #468419

analogous

#211984 #571984 #84197B

triadic

#571984 #845719 #198457

tetradic

#571984 #842119 #468419 #197B84

square

#571984 #842119 #468419 #197B84

split-complementary

#571984 #7B8419 #198421

monochromatic

#13061D #350F51 #571984 #7923B7 #983DDA

Accessibility & contrast

On white

11.19

#571984 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.88

#571984 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #571984

11.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##571984	#FFFFFF	#000000	##FFFFFF
##571984	1.00	11.19	1.88	11.19
#FFFFFF	11.19	1.00	21.00	1.00
#000000	1.88	21.00	1.00	21.00
##FFFFFF	11.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003987

Deuteranopia (green-blind)

#003B82

Tritanopia (blue-blind)

#4F354F

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #571984;
/* rgb */ color: rgb(87, 25, 132);
/* oklch */ color: oklch(37.4% 0.166 305.8);

Tailwind

colors: {
  custom: {
    50: '#8b5ea9',
    500: '#571984',
    950: '#000000',
  },
}

SCSS

$custom: #571984;
$custom-light: #8b5ea9;
$custom-dark: #000000;

JSON

{
  "hex": "#571984",
  "rgb": {
    "r": 87,
    "g": 25,
    "b": 132
  },
  "hsl": {
    "h": 274.766,
    "s": 68.153,
    "l": 30.784
  },
  "oklch": {
    "l": 0.37395,
    "c": 0.16589,
    "h": 305.8
  },
  "luminance": 0.04387
}

Semantic roles & 50–950 ramp

primary

#571984

secondary

#73B841

accent

#EB3D86

background

#F8F5FA

surface

#F0E9F4

border

#CBC5CE

text

#0C0510

muted

#7D797F

Preview Lab

Preview with #571984

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

Preview Lab → · Contrast checker → · Palette generator →