#B550CF#B550CF

#B550CF is a mid, highly saturated purple. Relative luminance 0.201; OKLCH L 61.1% C 0.204 H 318.9°. Best body text is #000000 at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#B550CF
RGB	rgb(181, 80, 207)
HSL	hsl(288, 57%, 56%)
HSV	hsv(288, 61%, 81%)
CMYK	cmyk(12.6%, 61.4%, 0%, 18.8%)
CIE-LAB	lab(51.91, 59.35, -47.91)
CIE-LCH	lch(51.91, 76.28, 321.09°)
OKLab	oklab(61.09% 0.1533 -0.1338)
OKLCH	oklch(61.09% 0.204 318.9)
XYZ	xyz(33.1857, 20.0675, 61.1447)
Luminance	0.2007 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B550CF #6ACF50

analogous

#7650CF #B550CF #CF50AA

triadic

#B550CF #CFB550 #50CFB5

tetradic

#B550CF #CF7650 #6ACF50 #50AACF

square

#B550CF #CF7650 #6ACF50 #50AACF

split-complementary

#B550CF #AACF50 #50CF76

monochromatic

#6E2381 #9731B1 #B550CF #C980DC #DEB0E9

Accessibility & contrast

On white

4.19

#B550CF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.01

#B550CF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B550CF

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B550CF	#FFFFFF	#000000	##000000
##B550CF	1.00	4.19	5.01	5.01
#FFFFFF	4.19	1.00	21.00	21.00
#000000	5.01	21.00	1.00	1.00
##000000	5.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E75D3

Deuteranopia (green-blind)

#587FCC

Tritanopia (blue-blind)

#B56588

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #b550cf;
/* rgb */ color: rgb(181, 80, 207);
/* oklch */ color: oklch(61.1% 0.204 318.9);

Tailwind

colors: {
  custom: {
    50: '#ce87de',
    500: '#b550cf',
    950: '#000000',
  },
}

SCSS

$custom: #b550cf;
$custom-light: #ce87de;
$custom-dark: #000000;

JSON

{
  "hex": "#b550cf",
  "rgb": {
    "r": 181,
    "g": 80,
    "b": 207
  },
  "hsl": {
    "h": 287.717,
    "s": 56.951,
    "l": 56.275
  },
  "oklch": {
    "l": 0.6109,
    "c": 0.20352,
    "h": 318.9
  },
  "luminance": 0.20066
}

Semantic roles & 50–950 ramp

primary

#B550CF

secondary

#AED8A3

accent

#E04867

background

#FDF8FD

surface

#FAF0FB

border

#D3CBD4

text

#140C15

muted

#837D83

Preview Lab

Preview with #B550CF

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

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