#571875#571875

#571875 is a dark, vivid purple. Relative luminance 0.040; OKLCH L 36.1% C 0.152 H 312.0°. Best body text is #FFFFFF at 11.71:1 contrast (WCAG AA passes).

Color values

HEX	#571875
RGB	rgb(87, 24, 117)
HSL	hsl(281, 66%, 28%)
HSV	hsv(281, 79%, 46%)
CMYK	cmyk(25.6%, 79.5%, 0%, 54.1%)
CIE-LAB	lab(23.55, 43.66, -39.92)
CIE-LCH	lch(23.55, 59.16, 317.57°)
OKLab	oklab(36.06% 0.1016 -0.113)
OKLCH	oklch(36.06% 0.152 312)
XYZ	xyz(7.4674, 3.9641, 17.1979)
Luminance	0.0396 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#571875 #367518

analogous

#281875 #571875 #751864

triadic

#571875 #755718 #187557

tetradic

#571875 #752818 #367518 #186475

square

#571875 #752818 #367518 #186475

split-complementary

#571875 #647518 #187528

monochromatic

#130519 #310E42 #571875 #7D22A8 #A132D5

Accessibility & contrast

On white

11.71

#571875 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#571875 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #571875

11.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##571875	#FFFFFF	#000000	##FFFFFF
##571875	1.00	11.71	1.79	11.71
#FFFFFF	11.71	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003578

Deuteranopia (green-blind)

#083973

Tritanopia (blue-blind)

#532E46

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #571875;
/* rgb */ color: rgb(87, 24, 117);
/* oklch */ color: oklch(36.1% 0.152 312.0);

Tailwind

colors: {
  custom: {
    50: '#8a5d9d',
    500: '#571875',
    950: '#000000',
  },
}

SCSS

$custom: #571875;
$custom-light: #8a5d9d;
$custom-dark: #000000;

JSON

{
  "hex": "#571875",
  "rgb": {
    "r": 87,
    "g": 24,
    "b": 117
  },
  "hsl": {
    "h": 280.645,
    "s": 65.957,
    "l": 27.647
  },
  "oklch": {
    "l": 0.36056,
    "c": 0.15193,
    "h": 312
  },
  "luminance": 0.03964
}

Semantic roles & 50–950 ramp

primary

#571875

secondary

#61AA3F

accent

#E93F76

background

#F8F5F9

surface

#F0E9F2

border

#CBC5CC

text

#0C040E

muted

#7D797E

Preview Lab

Preview with #571875

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

Preview Lab → · Contrast checker → · Palette generator →