#571890#571890

#571890 is a dark, vivid violet. Relative luminance 0.047; OKLCH L 38.4% C 0.179 H 301.8°. Best body text is #FFFFFF at 10.83:1 contrast (WCAG AA passes).

Color values

HEX	#571890
RGB	rgb(87, 24, 144)
HSL	hsl(272, 71%, 33%)
HSV	hsv(272, 83%, 56%)
CMYK	cmyk(39.6%, 83.3%, 0%, 43.5%)
CIE-LAB	lab(25.84, 49.96, -53.19)
CIE-LCH	lch(25.84, 72.98, 313.21°)
OKLab	oklab(38.37% 0.0944 -0.152)
OKLCH	oklch(38.37% 0.179 301.8)
XYZ	xyz(9.2899, 4.6931, 26.7966)
Luminance	0.0469 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#571890 #519018

analogous

#1B1890 #571890 #90188D

triadic

#571890 #905718 #189057

tetradic

#571890 #901B18 #519018 #188D90

square

#571890 #901B18 #519018 #188D90

split-complementary

#571890 #8D9018 #18901B

monochromatic

#180727 #370F5C #571890 #7721C4 #9543E0

Accessibility & contrast

On white

10.83

#571890 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.94

#571890 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #571890

10.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##571890	#FFFFFF	#000000	##FFFFFF
##571890	1.00	10.83	1.94	10.83
#FFFFFF	10.83	1.00	21.00	1.00
#000000	1.94	21.00	1.00	21.00
##FFFFFF	10.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C93

Deuteranopia (green-blind)

#003D8E

Tritanopia (blue-blind)

#4A3A55

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #571890;
/* rgb */ color: rgb(87, 24, 144);
/* oklch */ color: oklch(38.4% 0.179 301.8);

Tailwind

colors: {
  custom: {
    50: '#8d5eb1',
    500: '#571890',
    950: '#000000',
  },
}

SCSS

$custom: #571890;
$custom-light: #8d5eb1;
$custom-dark: #000000;

JSON

{
  "hex": "#571890",
  "rgb": {
    "r": 87,
    "g": 24,
    "b": 144
  },
  "hsl": {
    "h": 271.5,
    "s": 71.429,
    "l": 32.941
  },
  "oklch": {
    "l": 0.38367,
    "c": 0.1789,
    "h": 301.8
  },
  "luminance": 0.04693
}

Semantic roles & 50–950 ramp

primary

#571890

secondary

#7FC043

accent

#EE3A8F

background

#F9F5FB

surface

#F1EAF6

border

#CBC6D0

text

#0D0511

muted

#7E7980

Preview Lab

Preview with #571890

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

Preview Lab → · Contrast checker → · Palette generator →