#561B88#561B88

#561B88 is a dark, vivid violet. Relative luminance 0.045; OKLCH L 37.8% C 0.168 H 303.6°. Best body text is #FFFFFF at 11.01:1 contrast (WCAG AA passes).

Color values

HEX	#561B88
RGB	rgb(86, 27, 136)
HSL	hsl(272, 67%, 32%)
HSV	hsv(272, 80%, 53%)
CMYK	cmyk(36.8%, 80.1%, 0%, 46.7%)
CIE-LAB	lab(25.38, 46.73, -48.97)
CIE-LCH	lch(25.38, 67.69, 313.66°)
OKLab	oklab(37.8% 0.0929 -0.1397)
OKLCH	oklch(37.8% 0.168 303.6)
XYZ	xyz(8.6726, 4.5399, 23.7072)
Luminance	0.0454 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 3.84

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#561B88 #4D881B

analogous

#201B88 #561B88 #881B84

triadic

#561B88 #88561B #1B8856

tetradic

#561B88 #88201B #4D881B #1B8488

square

#561B88 #88201B #4D881B #1B8488

split-complementary

#561B88 #84881B #1B8820

monochromatic

#150722 #361155 #561B88 #7625BB #9544DA

Accessibility & contrast

On white

11.01

#561B88 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.91

#561B88 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #561B88

11.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##561B88	#FFFFFF	#000000	##FFFFFF
##561B88	1.00	11.01	1.91	11.01
#FFFFFF	11.01	1.00	21.00	1.00
#000000	1.91	21.00	1.00	21.00
##FFFFFF	11.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B8B

Deuteranopia (green-blind)

#003C86

Tritanopia (blue-blind)

#4C3851

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #561b88;
/* rgb */ color: rgb(86, 27, 136);
/* oklch */ color: oklch(37.8% 0.168 303.6);

Tailwind

colors: {
  custom: {
    50: '#8b5fac',
    500: '#561b88',
    950: '#000000',
  },
}

SCSS

$custom: #561b88;
$custom-light: #8b5fac;
$custom-dark: #000000;

JSON

{
  "hex": "#561b88",
  "rgb": {
    "r": 86,
    "g": 27,
    "b": 136
  },
  "hsl": {
    "h": 272.477,
    "s": 66.871,
    "l": 31.961
  },
  "oklch": {
    "l": 0.37797,
    "c": 0.16771,
    "h": 303.6
  },
  "luminance": 0.0454
}

Semantic roles & 50–950 ramp

primary

#561B88

secondary

#7ABB44

accent

#EA3E8D

background

#F8F5FA

surface

#F0EAF4

border

#CBC6CE

text

#0C0510

muted

#7D797F

Preview Lab

Preview with #561B88

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

Preview Lab → · Contrast checker → · Palette generator →