#571E66#571E66

#571E66 is a dark, vivid purple. Relative luminance 0.039; OKLCH L 35.6% C 0.129 H 318.6°. Best body text is #FFFFFF at 11.78:1 contrast (WCAG AA passes).

Color values

HEX	#571E66
RGB	rgb(87, 30, 102)
HSL	hsl(288, 55%, 26%)
HSV	hsv(288, 71%, 40%)
CMYK	cmyk(14.7%, 70.6%, 0%, 60%)
CIE-LAB	lab(23.39, 37.72, -30.49)
CIE-LCH	lch(23.39, 48.50, 321.06°)
OKLab	oklab(35.59% 0.0967 -0.0854)
OKLCH	oklch(35.59% 0.129 318.6)
XYZ	xyz(6.7927, 3.9144, 12.9655)
Luminance	0.0391 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#571E66 #2D661E

analogous

#331E66 #571E66 #661E51

triadic

#571E66 #66571E #1E6657

tetradic

#571E66 #66331E #2D661E #1E5166

square

#571E66 #66331E #2D661E #1E5166

split-complementary

#571E66 #51661E #1E6633

monochromatic

#140718 #2F1037 #571E66 #7F2C95 #A83AC5

Accessibility & contrast

On white

11.78

#571E66 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#571E66 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #571E66

11.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##571E66	#FFFFFF	#000000	##FFFFFF
##571E66	1.00	11.78	1.78	11.78
#FFFFFF	11.78	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#033468

Deuteranopia (green-blind)

#223A64

Tritanopia (blue-blind)

#572B3F

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #571e66;
/* rgb */ color: rgb(87, 30, 102);
/* oklch */ color: oklch(35.6% 0.129 318.6);

Tailwind

colors: {
  custom: {
    50: '#895f92',
    500: '#571e66',
    950: '#000000',
  },
}

SCSS

$custom: #571e66;
$custom-light: #895f92;
$custom-dark: #000000;

JSON

{
  "hex": "#571e66",
  "rgb": {
    "r": 87,
    "g": 30,
    "b": 102
  },
  "hsl": {
    "h": 287.5,
    "s": 54.545,
    "l": 25.882
  },
  "oklch": {
    "l": 0.35592,
    "c": 0.12902,
    "h": 318.6
  },
  "luminance": 0.03914
}

Semantic roles & 50–950 ramp

primary

#571E66

secondary

#579B45

accent

#DE4A69

background

#F8F5F9

surface

#F0E9F1

border

#CBC5CB

text

#0C050D

muted

#7D797E

Preview Lab

Preview with #571E66

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

Preview Lab → · Contrast checker → · Palette generator →