#561783#561783

#561783 is a dark, vivid violet. Relative luminance 0.042; OKLCH L 37.0% C 0.167 H 305.9°. Best body text is #FFFFFF at 11.38:1 contrast (WCAG AA passes).

Color values

HEX	#561783
RGB	rgb(86, 23, 131)
HSL	hsl(275, 70%, 30%)
HSV	hsv(275, 82%, 51%)
CMYK	cmyk(34.4%, 82.4%, 0%, 48.6%)
CIE-LAB	lab(24.42, 47.08, -47.41)
CIE-LCH	lch(24.42, 66.81, 314.80°)
OKLab	oklab(36.99% 0.0976 -0.135)
OKLCH	oklch(36.99% 0.167 305.9)
XYZ	xyz(8.2400, 4.2300, 21.8507)
Luminance	0.0423 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 3.37

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#561783 #448317

analogous

#201783 #561783 #83177A

triadic

#561783 #835617 #178356

tetradic

#561783 #832017 #448317 #177A83

square

#561783 #832017 #448317 #177A83

split-complementary

#561783 #7A8317 #178320

monochromatic

#12051B #340E4F #561783 #7820B7 #9838DC

Accessibility & contrast

On white

11.38

#561783 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.85

#561783 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #561783

11.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##561783	#FFFFFF	#000000	##FFFFFF
##561783	1.00	11.38	1.85	11.38
#FFFFFF	11.38	1.00	21.00	1.00
#000000	1.85	21.00	1.00	21.00
##FFFFFF	11.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003886

Deuteranopia (green-blind)

#003A81

Tritanopia (blue-blind)

#4E344E

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #561783;
/* rgb */ color: rgb(86, 23, 131);
/* oklch */ color: oklch(37.0% 0.167 305.9);

Tailwind

colors: {
  custom: {
    50: '#8b5da8',
    500: '#561783',
    950: '#000000',
  },
}

SCSS

$custom: #561783;
$custom-light: #8b5da8;
$custom-dark: #000000;

JSON

{
  "hex": "#561783",
  "rgb": {
    "r": 86,
    "g": 23,
    "b": 131
  },
  "hsl": {
    "h": 275,
    "s": 70.13,
    "l": 30.196
  },
  "oklch": {
    "l": 0.3699,
    "c": 0.16661,
    "h": 305.9
  },
  "luminance": 0.0423
}

Semantic roles & 50–950 ramp

primary

#561783

secondary

#71B73F

accent

#ED3B85

background

#F8F5FA

surface

#F0E9F4

border

#CBC5CE

text

#0C0510

muted

#7D797F

Preview Lab

Preview with #561783

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

Preview Lab → · Contrast checker → · Palette generator →