#561B74#561B74

#561B74 is a dark, vivid violet. Relative luminance 0.040; OKLCH L 36.1% C 0.147 H 311.4°. Best body text is #FFFFFF at 11.64:1 contrast (WCAG AA passes).

Color values

HEX	#561B74
RGB	rgb(86, 27, 116)
HSL	hsl(280, 62%, 28%)
HSV	hsv(280, 77%, 45%)
CMYK	cmyk(25.9%, 76.7%, 0%, 54.5%)
CIE-LAB	lab(23.75, 41.99, -38.97)
CIE-LCH	lch(23.75, 57.29, 317.14°)
OKLab	oklab(36.14% 0.0973 -0.1102)
OKLCH	oklch(36.14% 0.147 311.4)
XYZ	xyz(7.3815, 4.0234, 16.9074)
Luminance	0.0402 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#561B74 #39741B

analogous

#291B74 #561B74 #741B65

triadic

#561B74 #74561B #1B7456

tetradic

#561B74 #74291B #39741B #1B6574

square

#561B74 #74291B #39741B #1B6574

split-complementary

#561B74 #65741B #1B7429

monochromatic

#120619 #310F42 #561B74 #7B27A6 #9E39D1

Accessibility & contrast

On white

11.64

#561B74 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#561B74 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #561B74

11.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##561B74	#FFFFFF	#000000	##FFFFFF
##561B74	1.00	11.64	1.80	11.64
#FFFFFF	11.64	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003677

Deuteranopia (green-blind)

#0C3A72

Tritanopia (blue-blind)

#522F46

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #561b74;
/* rgb */ color: rgb(86, 27, 116);
/* oklch */ color: oklch(36.1% 0.147 311.4);

Tailwind

colors: {
  custom: {
    50: '#895e9d',
    500: '#561b74',
    950: '#000000',
  },
}

SCSS

$custom: #561b74;
$custom-light: #895e9d;
$custom-dark: #000000;

JSON

{
  "hex": "#561b74",
  "rgb": {
    "r": 86,
    "g": 27,
    "b": 116
  },
  "hsl": {
    "h": 279.775,
    "s": 62.238,
    "l": 28.039
  },
  "oklch": {
    "l": 0.36137,
    "c": 0.14707,
    "h": 311.4
  },
  "luminance": 0.04023
}

Semantic roles & 50–950 ramp

primary

#561B74

secondary

#65A942

accent

#E54279

background

#F8F5F9

surface

#F0E9F2

border

#CBC5CC

text

#0C050E

muted

#7D797E

Preview Lab

Preview with #561B74

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

Preview Lab → · Contrast checker → · Palette generator →