#561B73#561B73

#561B73 is a dark, vivid purple. Relative luminance 0.040; OKLCH L 36.1% C 0.146 H 311.9°. Best body text is #FFFFFF at 11.67:1 contrast (WCAG AA passes).

Color values

HEX	#561B73
RGB	rgb(86, 27, 115)
HSL	hsl(280, 62%, 28%)
HSV	hsv(280, 77%, 45%)
CMYK	cmyk(25.2%, 76.5%, 0%, 54.9%)
CIE-LAB	lab(23.67, 41.76, -38.45)
CIE-LCH	lch(23.67, 56.77, 317.37°)
OKLab	oklab(36.06% 0.0975 -0.1087)
OKLCH	oklch(36.06% 0.146 311.9)
XYZ	xyz(7.3236, 4.0003, 16.6027)
Luminance	0.0400 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#561B73 #38731B

analogous

#2A1B73 #561B73 #731B64

triadic

#561B73 #73561B #1B7356

tetradic

#561B73 #732A1B #38731B #1B6473

square

#561B73 #732A1B #38731B #1B6473

split-complementary

#561B73 #64731B #1B732A

monochromatic

#130619 #310F41 #561B73 #7B27A5 #9E38D0

Accessibility & contrast

On white

11.67

#561B73 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#561B73 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #561B73

11.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##561B73	#FFFFFF	#000000	##FFFFFF
##561B73	1.00	11.67	1.80	11.67
#FFFFFF	11.67	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003675

Deuteranopia (green-blind)

#0E3971

Tritanopia (blue-blind)

#522F45

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #561b73;
/* rgb */ color: rgb(86, 27, 115);
/* oklch */ color: oklch(36.1% 0.146 311.9);

Tailwind

colors: {
  custom: {
    50: '#895e9c',
    500: '#561b73',
    950: '#000000',
  },
}

SCSS

$custom: #561b73;
$custom-light: #895e9c;
$custom-dark: #000000;

JSON

{
  "hex": "#561b73",
  "rgb": {
    "r": 86,
    "g": 27,
    "b": 115
  },
  "hsl": {
    "h": 280.227,
    "s": 61.972,
    "l": 27.843
  },
  "oklch": {
    "l": 0.36059,
    "c": 0.14604,
    "h": 311.9
  },
  "luminance": 0.04
}

Semantic roles & 50–950 ramp

primary

#561B73

secondary

#64A842

accent

#E54378

background

#F8F5F9

surface

#F0E9F2

border

#CBC5CC

text

#0C050E

muted

#7D797E

Preview Lab

Preview with #561B73

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

Preview Lab → · Contrast checker → · Palette generator →