#561B5B#561B5B

#561B5B is a dark, vivid purple. Relative luminance 0.035; OKLCH L 34.3% C 0.122 H 324.5°. Best body text is #FFFFFF at 12.33:1 contrast (WCAG AA passes).

Color values

HEX	#561B5B
RGB	rgb(86, 27, 91)
HSL	hsl(295, 54%, 23%)
HSV	hsv(295, 70%, 36%)
CMYK	cmyk(5.5%, 70.3%, 0%, 64.3%)
CIE-LAB	lab(22.01, 36.55, -25.45)
CIE-LCH	lch(22.01, 44.54, 325.14°)
OKLab	oklab(34.34% 0.0993 -0.0707)
OKLCH	oklch(34.34% 0.122 324.5)
XYZ	xyz(6.1179, 3.5180, 10.2523)
Luminance	0.0352 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#561B5B #205B1B

analogous

#361B5B #561B5B #5B1B40

triadic

#561B5B #5B561B #1B5B56

tetradic

#561B5B #5B361B #205B1B #1B405B

square

#561B5B #5B361B #205B1B #1B405B

split-complementary

#561B5B #405B1B #1B5B36

monochromatic

#160718 #290D2C #561B5B #83298A #AF37B9

Accessibility & contrast

On white

12.33

#561B5B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#561B5B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #561B5B

12.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##561B5B	#FFFFFF	#000000	##FFFFFF
##561B5B	1.00	12.33	1.70	12.33
#FFFFFF	12.33	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0E305D

Deuteranopia (green-blind)

#263759

Tritanopia (blue-blind)

#582538

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #561b5b;
/* rgb */ color: rgb(86, 27, 91);
/* oklch */ color: oklch(34.3% 0.122 324.5);

Tailwind

colors: {
  custom: {
    50: '#885d8a',
    500: '#561b5b',
    950: '#000000',
  },
}

SCSS

$custom: #561b5b;
$custom-light: #885d8a;
$custom-dark: #000000;

JSON

{
  "hex": "#561b5b",
  "rgb": {
    "r": 86,
    "g": 27,
    "b": 91
  },
  "hsl": {
    "h": 295.313,
    "s": 54.237,
    "l": 23.137
  },
  "oklch": {
    "l": 0.34338,
    "c": 0.12189,
    "h": 324.5
  },
  "luminance": 0.03518
}

Semantic roles & 50–950 ramp

primary

#561B5B

secondary

#479141

accent

#DE4A56

background

#F8F5F8

surface

#F0E9F0

border

#CBC5CB

text

#0C040B

muted

#7D797C

Preview Lab

Preview with #561B5B

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

Preview Lab → · Contrast checker → · Palette generator →