#573686#573686

#573686 is a dark, vivid violet. Relative luminance 0.064; OKLCH L 41.4% C 0.129 H 299.8°. Best body text is #FFFFFF at 9.22:1 contrast (WCAG AA passes).

Color values

HEX	#573686
RGB	rgb(87, 54, 134)
HSL	hsl(265, 43%, 37%)
HSV	hsv(265, 60%, 53%)
CMYK	cmyk(35.1%, 59.7%, 0%, 47.5%)
CIE-LAB	lab(30.37, 32.61, -39.65)
CIE-LCH	lch(30.37, 51.34, 309.44°)
OKLab	oklab(41.35% 0.0643 -0.1124)
OKLCH	oklch(41.35% 0.129 299.8)
XYZ	xyz(9.5517, 6.3857, 23.2790)
Luminance	0.0639 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#573686 #658636

analogous

#363D86 #573686 #7F3686

triadic

#573686 #865736 #368657

tetradic

#573686 #86363D #658636 #36867F

square

#573686 #86363D #658636 #36867F

split-complementary

#573686 #867F36 #3D8636

monochromatic

#1E132F #3B245A #573686 #7348B2 #9471C6

Accessibility & contrast

On white

9.22

#573686 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.28

#573686 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #573686

9.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##573686	#FFFFFF	#000000	##FFFFFF
##573686	1.00	9.22	2.28	9.22
#FFFFFF	9.22	1.00	21.00	1.00
#000000	2.28	21.00	1.00	21.00
##FFFFFF	9.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0E4789

Deuteranopia (green-blind)

#1D4784

Tritanopia (blue-blind)

#4D4658

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #573686;
/* rgb */ color: rgb(87, 54, 134);
/* oklch */ color: oklch(41.4% 0.129 299.8);

Tailwind

colors: {
  custom: {
    50: '#8a6eaa',
    500: '#573686',
    950: '#000000',
  },
}

SCSS

$custom: #573686;
$custom-light: #8a6eaa;
$custom-dark: #000000;

JSON

{
  "hex": "#573686",
  "rgb": {
    "r": 87,
    "g": 54,
    "b": 134
  },
  "hsl": {
    "h": 264.75,
    "s": 42.553,
    "l": 36.863
  },
  "oklch": {
    "l": 0.41352,
    "c": 0.12944,
    "h": 299.8
  },
  "luminance": 0.06386
}

Semantic roles & 50–950 ramp

primary

#573686

secondary

#92AE6A

accent

#D2559F

background

#F8F6FA

surface

#F0ECF4

border

#CBC7CE

text

#0C0710

muted

#7D7A7F

Preview Lab

Preview with #573686

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

Preview Lab → · Contrast checker → · Palette generator →