#B550CD#B550CD

#B550CD is a mid, highly saturated purple. Relative luminance 0.200; OKLCH L 61.0% C 0.202 H 319.5°. Best body text is #000000 at 4.99:1 contrast (WCAG AA passes).

Color values

HEX	#B550CD
RGB	rgb(181, 80, 205)
HSL	hsl(288, 56%, 56%)
HSV	hsv(288, 61%, 80%)
CMYK	cmyk(11.7%, 61%, 0%, 19.6%)
CIE-LAB	lab(51.80, 58.96, -46.94)
CIE-LCH	lch(51.80, 75.37, 321.47°)
OKLab	oklab(60.98% 0.1533 -0.131)
OKLCH	oklch(60.98% 0.202 319.5)
XYZ	xyz(32.9428, 19.9703, 59.8652)
Luminance	0.1997 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B550CD #68CD50

analogous

#7650CD #B550CD #CD50A6

triadic

#B550CD #CDB550 #50CDB5

tetradic

#B550CD #CD7650 #68CD50 #50A6CD

square

#B550CD #CD7650 #68CD50 #50A6CD

split-complementary

#B550CD #A6CD50 #50CD76

monochromatic

#6D247E #9632AE #B550CD #C980DB #DDAFE8

Accessibility & contrast

On white

4.21

#B550CD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.99

#B550CD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B550CD

4.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B550CD	#FFFFFF	#000000	##000000
##B550CD	1.00	4.21	4.99	4.99
#FFFFFF	4.21	1.00	21.00	21.00
#000000	4.99	21.00	1.00	1.00
##000000	4.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3075D1

Deuteranopia (green-blind)

#597FCA

Tritanopia (blue-blind)

#B56487

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #b550cd;
/* rgb */ color: rgb(181, 80, 205);
/* oklch */ color: oklch(61.0% 0.202 319.5);

Tailwind

colors: {
  custom: {
    50: '#ce87dd',
    500: '#b550cd',
    950: '#000000',
  },
}

SCSS

$custom: #b550cd;
$custom-light: #ce87dd;
$custom-dark: #000000;

JSON

{
  "hex": "#b550cd",
  "rgb": {
    "r": 181,
    "g": 80,
    "b": 205
  },
  "hsl": {
    "h": 288.48,
    "s": 55.556,
    "l": 55.882
  },
  "oklch": {
    "l": 0.60975,
    "c": 0.20164,
    "h": 319.5
  },
  "luminance": 0.19969
}

Semantic roles & 50–950 ramp

primary

#B550CD

secondary

#ACD6A2

accent

#DF4966

background

#FDF8FD

surface

#FAF0FB

border

#D3CBD4

text

#140C15

muted

#837D83

Preview Lab

Preview with #B550CD

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

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