#571769#571769

#571769 is a dark, vivid purple. Relative luminance 0.037; OKLCH L 35.0% C 0.141 H 317.7°. Best body text is #FFFFFF at 12.13:1 contrast (WCAG AA passes).

Color values

HEX	#571769
RGB	rgb(87, 23, 105)
HSL	hsl(287, 64%, 25%)
HSV	hsv(287, 78%, 41%)
CMYK	cmyk(17.1%, 78.1%, 0%, 58.8%)
CIE-LAB	lab(22.51, 41.43, -33.85)
CIE-LCH	lch(22.51, 53.50, 320.75°)
OKLab	oklab(35.03% 0.1045 -0.0952)
OKLCH	oklch(35.03% 0.141 317.7)
XYZ	xyz(6.7863, 3.6593, 13.7107)
Luminance	0.0366 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#571769 #296917

analogous

#2E1769 #571769 #691752

triadic

#571769 #695717 #176957

tetradic

#571769 #692E17 #296917 #175269

square

#571769 #692E17 #296917 #175269

split-complementary

#571769 #526917 #17692E

monochromatic

#150519 #2D0C37 #571769 #81229B #AA2DCD

Accessibility & contrast

On white

12.13

#571769 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#571769 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #571769

12.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##571769	#FFFFFF	#000000	##FFFFFF
##571769	1.00	12.13	1.73	12.13
#FFFFFF	12.13	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00326B

Deuteranopia (green-blind)

#1A3867

Tritanopia (blue-blind)

#56283F

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #571769;
/* rgb */ color: rgb(87, 23, 105);
/* oklch */ color: oklch(35.0% 0.141 317.7);

Tailwind

colors: {
  custom: {
    50: '#8a5c94',
    500: '#571769',
    950: '#000000',
  },
}

SCSS

$custom: #571769;
$custom-light: #8a5c94;
$custom-dark: #000000;

JSON

{
  "hex": "#571769",
  "rgb": {
    "r": 87,
    "g": 23,
    "b": 105
  },
  "hsl": {
    "h": 286.829,
    "s": 64.063,
    "l": 25.098
  },
  "oklch": {
    "l": 0.35033,
    "c": 0.14132,
    "h": 317.7
  },
  "luminance": 0.03659
}

Semantic roles & 50–950 ramp

primary

#571769

secondary

#529F3D

accent

#E74165

background

#F8F5F9

surface

#F0E9F1

border

#CBC5CB

text

#0C040D

muted

#7D797E

Preview Lab

Preview with #571769

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

Preview Lab → · Contrast checker → · Palette generator →