#561B8A#561B8A

#561B8A is a dark, vivid violet. Relative luminance 0.046; OKLCH L 38.0% C 0.170 H 302.9°. Best body text is #FFFFFF at 10.94:1 contrast (WCAG AA passes).

Color values

HEX	#561B8A
RGB	rgb(86, 27, 138)
HSL	hsl(272, 67%, 32%)
HSV	hsv(272, 80%, 54%)
CMYK	cmyk(37.7%, 80.4%, 0%, 45.9%)
CIE-LAB	lab(25.56, 47.22, -49.94)
CIE-LCH	lch(25.56, 68.72, 313.40°)
OKLab	oklab(37.97% 0.0923 -0.1425)
OKLCH	oklch(37.97% 0.17 302.9)
XYZ	xyz(8.8160, 4.5973, 24.4627)
Luminance	0.0460 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 3.88

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#561B8A #4F8A1B

analogous

#1F1B8A #561B8A #8A1B87

triadic

#561B8A #8A561B #1B8A56

tetradic

#561B8A #8A1F1B #4F8A1B #1B878A

square

#561B8A #8A1F1B #4F8A1B #1B878A

split-complementary

#561B8A #878A1B #1B8A1F

monochromatic

#160724 #361157 #561B8A #7625BD #9445DB

Accessibility & contrast

On white

10.94

#561B8A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.92

#561B8A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #561B8A

10.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##561B8A	#FFFFFF	#000000	##FFFFFF
##561B8A	1.00	10.94	1.92	10.94
#FFFFFF	10.94	1.00	21.00	1.00
#000000	1.92	21.00	1.00	21.00
##FFFFFF	10.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C8D

Deuteranopia (green-blind)

#003C88

Tritanopia (blue-blind)

#4B3952

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #561b8a;
/* rgb */ color: rgb(86, 27, 138);
/* oklch */ color: oklch(38.0% 0.170 302.9);

Tailwind

colors: {
  custom: {
    50: '#8b5fad',
    500: '#561b8a',
    950: '#000000',
  },
}

SCSS

$custom: #561b8a;
$custom-light: #8b5fad;
$custom-dark: #000000;

JSON

{
  "hex": "#561b8a",
  "rgb": {
    "r": 86,
    "g": 27,
    "b": 138
  },
  "hsl": {
    "h": 271.892,
    "s": 67.273,
    "l": 32.353
  },
  "oklch": {
    "l": 0.37973,
    "c": 0.16978,
    "h": 302.9
  },
  "luminance": 0.04597
}

Semantic roles & 50–950 ramp

primary

#561B8A

secondary

#7DBC45

accent

#EA3E8E

background

#F8F5FA

surface

#F0EAF4

border

#CBC6CE

text

#0D0510

muted

#7D797F

Preview Lab

Preview with #561B8A

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

Preview Lab → · Contrast checker → · Palette generator →