#571390#571390

#571390 is a dark, vivid violet. Relative luminance 0.045; OKLCH L 38.0% C 0.183 H 302.3°. Best body text is #FFFFFF at 11.05:1 contrast (WCAG AA passes).

Color values

HEX	#571390
RGB	rgb(87, 19, 144)
HSL	hsl(273, 77%, 32%)
HSV	hsv(273, 87%, 56%)
CMYK	cmyk(39.6%, 86.8%, 0%, 43.5%)
CIE-LAB	lab(25.28, 51.62, -54.12)
CIE-LCH	lch(25.28, 74.79, 313.65°)
OKLab	oklab(37.98% 0.0978 -0.1547)
OKLCH	oklch(37.98% 0.183 302.3)
XYZ	xyz(9.1962, 4.5056, 26.7653)
Luminance	0.0451 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#571390 #4C9013

analogous

#191390 #571390 #90138B

triadic

#571390 #905713 #139057

tetradic

#571390 #901913 #4C9013 #138B90

square

#571390 #901913 #4C9013 #138B90

split-complementary

#571390 #8B9013 #139019

monochromatic

#160524 #360C5A #571390 #781AC6 #9639E5

Accessibility & contrast

On white

11.05

#571390 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.90

#571390 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #571390

11.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##571390	#FFFFFF	#000000	##FFFFFF
##571390	1.00	11.05	1.90	11.05
#FFFFFF	11.05	1.00	21.00	1.00
#000000	1.90	21.00	1.00	21.00
##FFFFFF	11.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B93

Deuteranopia (green-blind)

#003B8E

Tritanopia (blue-blind)

#4A3854

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #571390;
/* rgb */ color: rgb(87, 19, 144);
/* oklch */ color: oklch(38.0% 0.183 302.3);

Tailwind

colors: {
  custom: {
    50: '#8d5cb2',
    500: '#571390',
    950: '#000000',
  },
}

SCSS

$custom: #571390;
$custom-light: #8d5cb2;
$custom-dark: #000000;

JSON

{
  "hex": "#571390",
  "rgb": {
    "r": 87,
    "g": 19,
    "b": 144
  },
  "hsl": {
    "h": 272.64,
    "s": 76.687,
    "l": 31.961
  },
  "oklch": {
    "l": 0.37977,
    "c": 0.18297,
    "h": 302.3
  },
  "luminance": 0.04506
}

Semantic roles & 50–950 ramp

primary

#571390

secondary

#79C43B

accent

#F3358C

background

#F9F5FB

surface

#F1E9F6

border

#CBC5D0

text

#0D0511

muted

#7E7980

Preview Lab

Preview with #571390

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

Preview Lab → · Contrast checker → · Palette generator →