#561B66#561B66

#561B66 is a dark, vivid purple. Relative luminance 0.037; OKLCH L 35.1% C 0.133 H 318.2°. Best body text is #FFFFFF at 12.04:1 contrast (WCAG AA passes).

Color values

HEX	#561B66
RGB	rgb(86, 27, 102)
HSL	hsl(287, 58%, 25%)
HSV	hsv(287, 74%, 40%)
CMYK	cmyk(15.7%, 73.5%, 0%, 60%)
CIE-LAB	lab(22.73, 38.86, -31.55)
CIE-LCH	lch(22.73, 50.05, 320.93°)
OKLab	oklab(35.09% 0.099 -0.0885)
OKLCH	oklch(35.09% 0.133 318.2)
XYZ	xyz(6.6276, 3.7219, 12.9371)
Luminance	0.0372 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Plum Purple

#4E0550

ΔE00 4.96

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#561B66 #2B661B

analogous

#301B66 #561B66 #661B50

triadic

#561B66 #66561B #1B6656

tetradic

#561B66 #66301B #2B661B #1B5066

square

#561B66 #66301B #2B661B #1B5066

split-complementary

#561B66 #50661B #1B6630

monochromatic

#140618 #2D0E36 #561B66 #7F2896 #A835C7

Accessibility & contrast

On white

12.04

#561B66 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.74

#561B66 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #561B66

12.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##561B66	#FFFFFF	#000000	##FFFFFF
##561B66	1.00	12.04	1.74	12.04
#FFFFFF	12.04	1.00	21.00	1.00
#000000	1.74	21.00	1.00	21.00
##FFFFFF	12.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003268

Deuteranopia (green-blind)

#1E3864

Tritanopia (blue-blind)

#56293E

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #561b66;
/* rgb */ color: rgb(86, 27, 102);
/* oklch */ color: oklch(35.1% 0.133 318.2);

Tailwind

colors: {
  custom: {
    50: '#885d92',
    500: '#561b66',
    950: '#000000',
  },
}

SCSS

$custom: #561b66;
$custom-light: #885d92;
$custom-dark: #000000;

JSON

{
  "hex": "#561b66",
  "rgb": {
    "r": 86,
    "g": 27,
    "b": 102
  },
  "hsl": {
    "h": 287.2,
    "s": 58.14,
    "l": 25.294
  },
  "oklch": {
    "l": 0.35088,
    "c": 0.13279,
    "h": 318.2
  },
  "luminance": 0.03722
}

Semantic roles & 50–950 ramp

primary

#561B66

secondary

#559B41

accent

#E14667

background

#F8F5F9

surface

#F0E9F1

border

#CBC5CB

text

#0C040D

muted

#7D797E

Preview Lab

Preview with #561B66

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

Preview Lab → · Contrast checker → · Palette generator →