#571D6E#571D6E

#571D6E is a dark, vivid purple. Relative luminance 0.040; OKLCH L 36.0% C 0.139 H 314.6°. Best body text is #FFFFFF at 11.63:1 contrast (WCAG AA passes).

Color values

HEX	#571D6E
RGB	rgb(87, 29, 110)
HSL	hsl(283, 58%, 27%)
HSV	hsv(283, 74%, 43%)
CMYK	cmyk(20.9%, 73.6%, 0%, 56.9%)
CIE-LAB	lab(23.77, 39.96, -35.06)
CIE-LCH	lch(23.77, 53.16, 318.74°)
OKLab	oklab(36.05% 0.0974 -0.0988)
OKLCH	oklch(36.05% 0.139 314.6)
XYZ	xyz(7.1839, 4.0310, 15.1485)
Luminance	0.0403 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#571D6E #346E1D

analogous

#2F1D6E #571D6E #6E1D5D

triadic

#571D6E #6E571D #1D6E57

tetradic

#571D6E #6E2F1D #346E1D #1D5D6E

square

#571D6E #6E2F1D #346E1D #1D5D6E

split-complementary

#571D6E #5D6E1D #1D6E2F

monochromatic

#130618 #31103E #571D6E #7D2A9E #A23ACB

Accessibility & contrast

On white

11.63

#571D6E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#571D6E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #571D6E

11.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##571D6E	#FFFFFF	#000000	##FFFFFF
##571D6E	1.00	11.63	1.81	11.63
#FFFFFF	11.63	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003570

Deuteranopia (green-blind)

#1A3A6C

Tritanopia (blue-blind)

#552E43

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #571d6e;
/* rgb */ color: rgb(87, 29, 110);
/* oklch */ color: oklch(36.0% 0.139 314.6);

Tailwind

colors: {
  custom: {
    50: '#895f98',
    500: '#571d6e',
    950: '#000000',
  },
}

SCSS

$custom: #571d6e;
$custom-light: #895f98;
$custom-dark: #000000;

JSON

{
  "hex": "#571d6e",
  "rgb": {
    "r": 87,
    "g": 29,
    "b": 110
  },
  "hsl": {
    "h": 282.963,
    "s": 58.273,
    "l": 27.255
  },
  "oklch": {
    "l": 0.36046,
    "c": 0.13869,
    "h": 314.6
  },
  "luminance": 0.04031
}

Semantic roles & 50–950 ramp

primary

#571D6E

secondary

#5FA244

accent

#E14672

background

#F8F5F9

surface

#F0E9F2

border

#CBC5CC

text

#0C050E

muted

#7D797E

Preview Lab

Preview with #571D6E

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

Preview Lab → · Contrast checker → · Palette generator →