#561B8F#561B8F

#561B8F is a dark, vivid violet. Relative luminance 0.047; OKLCH L 38.4% C 0.175 H 301.3°. Best body text is #FFFFFF at 10.77:1 contrast (WCAG AA passes).

Color values

HEX	#561B8F
RGB	rgb(86, 27, 143)
HSL	hsl(271, 68%, 33%)
HSV	hsv(271, 81%, 56%)
CMYK	cmyk(39.9%, 81.1%, 0%, 43.9%)
CIE-LAB	lab(26.00, 48.44, -52.33)
CIE-LCH	lch(26.00, 71.30, 312.79°)
OKLab	oklab(38.42% 0.0908 -0.1495)
OKLCH	oklch(38.42% 0.175 301.3)
XYZ	xyz(9.1864, 4.7454, 26.4133)
Luminance	0.0474 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#561B8F #548F1B

analogous

#1C1B8F #561B8F #8F1B8E

triadic

#561B8F #8F561B #1B8F56

tetradic

#561B8F #8F1C1B #548F1B #1B8E8F

square

#561B8F #8F1C1B #548F1B #1B8E8F

split-complementary

#561B8F #8E8F1B #1B8F1C

monochromatic

#180828 #37115C #561B8F #7525C2 #9348DC

Accessibility & contrast

On white

10.77

#561B8F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.95

#561B8F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #561B8F

10.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##561B8F	#FFFFFF	#000000	##FFFFFF
##561B8F	1.00	10.77	1.95	10.77
#FFFFFF	10.77	1.00	21.00	1.00
#000000	1.95	21.00	1.00	21.00
##FFFFFF	10.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D92

Deuteranopia (green-blind)

#003D8D

Tritanopia (blue-blind)

#493B55

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #561b8f;
/* rgb */ color: rgb(86, 27, 143);
/* oklch */ color: oklch(38.4% 0.175 301.3);

Tailwind

colors: {
  custom: {
    50: '#8c5fb1',
    500: '#561b8f',
    950: '#000000',
  },
}

SCSS

$custom: #561b8f;
$custom-light: #8c5fb1;
$custom-dark: #000000;

JSON

{
  "hex": "#561b8f",
  "rgb": {
    "r": 86,
    "g": 27,
    "b": 143
  },
  "hsl": {
    "h": 270.517,
    "s": 68.235,
    "l": 33.333
  },
  "oklch": {
    "l": 0.38417,
    "c": 0.17494,
    "h": 301.3
  },
  "luminance": 0.04745
}

Semantic roles & 50–950 ramp

primary

#561B8F

secondary

#82BE48

accent

#EB3D92

background

#F9F5FB

surface

#F1EAF6

border

#CBC6D0

text

#0D0511

muted

#7E7980

Preview Lab

Preview with #561B8F

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

Preview Lab → · Contrast checker → · Palette generator →