#B550BF#B550BF

#B550BF is a mid, vivid purple. Relative luminance 0.193; OKLCH L 60.2% C 0.189 H 324.0°. Best body text is #000000 at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#B550BF
RGB	rgb(181, 80, 191)
HSL	hsl(295, 46%, 53%)
HSV	hsv(295, 58%, 75%)
CMYK	cmyk(5.2%, 58.1%, 0%, 25.1%)
CIE-LAB	lab(51.06, 56.31, -40.06)
CIE-LCH	lch(51.06, 69.11, 324.57°)
OKLab	oklab(60.2% 0.1526 -0.111)
OKLCH	oklch(60.2% 0.189 324)
XYZ	xyz(31.3278, 19.3243, 51.3600)
Luminance	0.1932 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B550BF #5ABF50

analogous

#7D50BF #B550BF #BF5091

triadic

#B550BF #BFB550 #50BFB5

tetradic

#B550BF #BF7D50 #5ABF50 #5091BF

square

#B550BF #BF7D50 #5ABF50 #5091BF

split-complementary

#B550BF #91BF50 #50BF7D

monochromatic

#67286D #91389A #B550BF #C87DCF #DBAAE0

Accessibility & contrast

On white

4.32

#B550BF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.86

#B550BF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B550BF

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B550BF	#FFFFFF	#000000	##000000
##B550BF	1.00	4.32	4.86	4.86
#FFFFFF	4.32	1.00	21.00	21.00
#000000	4.86	21.00	1.00	1.00
##000000	4.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E72C2

Deuteranopia (green-blind)

#617EBC

Tritanopia (blue-blind)

#B85F80

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #b550bf;
/* rgb */ color: rgb(181, 80, 191);
/* oklch */ color: oklch(60.2% 0.189 324.0);

Tailwind

colors: {
  custom: {
    50: '#ce87d3',
    500: '#b550bf',
    950: '#000000',
  },
}

SCSS

$custom: #b550bf;
$custom-light: #ce87d3;
$custom-dark: #000000;

JSON

{
  "hex": "#b550bf",
  "rgb": {
    "r": 181,
    "g": 80,
    "b": 191
  },
  "hsl": {
    "h": 294.595,
    "s": 46.444,
    "l": 53.137
  },
  "oklch": {
    "l": 0.60197,
    "c": 0.18867,
    "h": 324
  },
  "luminance": 0.19323
}

Semantic roles & 50–950 ramp

primary

#B550BF

secondary

#A2CD9D

accent

#D6525E

background

#FDF8FD

surface

#FAF0FA

border

#D3CBD3

text

#140C14

muted

#837D83

Preview Lab

Preview with #B550BF

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

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