#561B75#561B75

#561B75 is a dark, vivid violet. Relative luminance 0.040; OKLCH L 36.2% C 0.148 H 311.0°. Best body text is #FFFFFF at 11.61:1 contrast (WCAG AA passes).

Color values

HEX	#561B75
RGB	rgb(86, 27, 117)
HSL	hsl(279, 63%, 28%)
HSV	hsv(279, 77%, 46%)
CMYK	cmyk(26.5%, 76.9%, 0%, 54.1%)
CIE-LAB	lab(23.83, 42.22, -39.48)
CIE-LCH	lch(23.83, 57.81, 316.92°)
OKLab	oklab(36.22% 0.0972 -0.1118)
OKLCH	oklch(36.22% 0.148 311)
XYZ	xyz(7.4400, 4.0468, 17.2154)
Luminance	0.0405 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#561B75 #3A751B

analogous

#291B75 #561B75 #751B67

triadic

#561B75 #75561B #1B7556

tetradic

#561B75 #75291B #3A751B #1B6775

square

#561B75 #75291B #3A751B #1B6775

split-complementary

#561B75 #67751B #1B7529

monochromatic

#120619 #311043 #561B75 #7B26A7 #9D39D1

Accessibility & contrast

On white

11.61

#561B75 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#561B75 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #561B75

11.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##561B75	#FFFFFF	#000000	##FFFFFF
##561B75	1.00	11.61	1.81	11.61
#FFFFFF	11.61	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003678

Deuteranopia (green-blind)

#0A3A73

Tritanopia (blue-blind)

#523046

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #561b75;
/* rgb */ color: rgb(86, 27, 117);
/* oklch */ color: oklch(36.2% 0.148 311.0);

Tailwind

colors: {
  custom: {
    50: '#895e9d',
    500: '#561b75',
    950: '#000000',
  },
}

SCSS

$custom: #561b75;
$custom-light: #895e9d;
$custom-dark: #000000;

JSON

{
  "hex": "#561b75",
  "rgb": {
    "r": 86,
    "g": 27,
    "b": 117
  },
  "hsl": {
    "h": 279.333,
    "s": 62.5,
    "l": 28.235
  },
  "oklch": {
    "l": 0.36216,
    "c": 0.1481,
    "h": 311
  },
  "luminance": 0.04047
}

Semantic roles & 50–950 ramp

primary

#561B75

secondary

#66A942

accent

#E6427A

background

#F8F5F9

surface

#F0E9F2

border

#CBC5CC

text

#0C050E

muted

#7D797E

Preview Lab

Preview with #561B75

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

Preview Lab → · Contrast checker → · Palette generator →