#571796#571796

#571796 is a dark, vivid violet. Relative luminance 0.048; OKLCH L 38.8% C 0.186 H 300.1°. Best body text is #FFFFFF at 10.67:1 contrast (WCAG AA passes).

Color values

HEX	#571796
RGB	rgb(87, 23, 150)
HSL	hsl(270, 73%, 34%)
HSV	hsv(270, 85%, 59%)
CMYK	cmyk(42%, 84.7%, 0%, 41.2%)
CIE-LAB	lab(26.28, 51.76, -56.19)
CIE-LCH	lch(26.28, 76.39, 312.65°)
OKLab	oklab(38.84% 0.093 -0.1608)
OKLCH	oklch(38.84% 0.186 300.1)
XYZ	xyz(9.7405, 4.8409, 29.2695)
Luminance	0.0484 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 7.01

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#571796 #569617

analogous

#181796 #571796 #961796

triadic

#571796 #965717 #179657

tetradic

#571796 #961817 #569617 #179696

square

#571796 #961817 #569617 #179696

split-complementary

#571796 #969617 #179618

monochromatic

#19072C #380F61 #571796 #761FCB #9445E2

Accessibility & contrast

On white

10.67

#571796 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.97

#571796 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #571796

10.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##571796	#FFFFFF	#000000	##FFFFFF
##571796	1.00	10.67	1.97	10.67
#FFFFFF	10.67	1.00	21.00	1.00
#000000	1.97	21.00	1.00	21.00
##FFFFFF	10.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E99

Deuteranopia (green-blind)

#003D94

Tritanopia (blue-blind)

#483C59

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #571796;
/* rgb */ color: rgb(87, 23, 150);
/* oklch */ color: oklch(38.8% 0.186 300.1);

Tailwind

colors: {
  custom: {
    50: '#8d5eb6',
    500: '#571796',
    950: '#000000',
  },
}

SCSS

$custom: #571796;
$custom-light: #8d5eb6;
$custom-dark: #000000;

JSON

{
  "hex": "#571796",
  "rgb": {
    "r": 87,
    "g": 23,
    "b": 150
  },
  "hsl": {
    "h": 270.236,
    "s": 73.41,
    "l": 33.922
  },
  "oklch": {
    "l": 0.38838,
    "c": 0.18575,
    "h": 300.1
  },
  "luminance": 0.04841
}

Semantic roles & 50–950 ramp

primary

#571796

secondary

#84C345

accent

#F03893

background

#F9F5FB

surface

#F1EAF6

border

#CBC6D0

text

#0D0511

muted

#7E7980

Preview Lab

Preview with #571796

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

Preview Lab → · Contrast checker → · Palette generator →