#571F86#571F86

#571F86 is a dark, vivid violet. Relative luminance 0.047; OKLCH L 38.2% C 0.161 H 304.4°. Best body text is #FFFFFF at 10.79:1 contrast (WCAG AA passes).

Color values

HEX	#571F86
RGB	rgb(87, 31, 134)
HSL	hsl(273, 62%, 32%)
HSV	hsv(273, 77%, 53%)
CMYK	cmyk(35.1%, 76.9%, 0%, 47.5%)
CIE-LAB	lab(25.94, 44.74, -46.80)
CIE-LCH	lch(25.94, 64.74, 313.71°)
OKLab	oklab(38.17% 0.0912 -0.1333)
OKLCH	oklch(38.17% 0.161 304.4)
XYZ	xyz(8.7226, 4.7275, 23.0026)
Luminance	0.0473 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#571F86 #4E861F

analogous

#231F86 #571F86 #861F82

triadic

#571F86 #86571F #1F8657

tetradic

#571F86 #86231F #4E861F #1F8286

square

#571F86 #86231F #4E861F #1F8286

split-complementary

#571F86 #82861F #1F8623

monochromatic

#160823 #371454 #571F86 #772AB8 #964AD5

Accessibility & contrast

On white

10.79

#571F86 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.95

#571F86 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #571F86

10.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##571F86	#FFFFFF	#000000	##FFFFFF
##571F86	1.00	10.79	1.95	10.79
#FFFFFF	10.79	1.00	21.00	1.00
#000000	1.95	21.00	1.00	21.00
##FFFFFF	10.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C89

Deuteranopia (green-blind)

#003D84

Tritanopia (blue-blind)

#4E3951

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #571f86;
/* rgb */ color: rgb(87, 31, 134);
/* oklch */ color: oklch(38.2% 0.161 304.4);

Tailwind

colors: {
  custom: {
    50: '#8b61aa',
    500: '#571f86',
    950: '#000000',
  },
}

SCSS

$custom: #571f86;
$custom-light: #8b61aa;
$custom-dark: #000000;

JSON

{
  "hex": "#571f86",
  "rgb": {
    "r": 87,
    "g": 31,
    "b": 134
  },
  "hsl": {
    "h": 272.621,
    "s": 62.424,
    "l": 32.353
  },
  "oklch": {
    "l": 0.3817,
    "c": 0.16148,
    "h": 304.4
  },
  "luminance": 0.04727
}

Semantic roles & 50–950 ramp

primary

#571F86

secondary

#7CB849

accent

#E5428D

background

#F8F5FA

surface

#F0EAF4

border

#CBC6CE

text

#0C0510

muted

#7D797F

Preview Lab

Preview with #571F86

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

Preview Lab → · Contrast checker → · Palette generator →