#B055BB#B055BB

#B055BB is a mid, vivid purple. Relative luminance 0.193; OKLCH L 60.0% C 0.175 H 323.2°. Best body text is #000000 at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#B055BB
RGB	rgb(176, 85, 187)
HSL	hsl(294, 43%, 53%)
HSV	hsv(294, 55%, 73%)
CMYK	cmyk(5.9%, 54.5%, 0%, 26.7%)
CIE-LAB	lab(51.06, 51.86, -37.80)
CIE-LCH	lch(51.06, 64.18, 323.91°)
OKLab	oklab(59.98% 0.1399 -0.1046)
OKLCH	oklch(59.98% 0.175 323.2)
XYZ	xyz(30.1218, 19.3165, 49.1459)
Luminance	0.1931 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B055BB #60BB55

analogous

#7D55BB #B055BB #BB5593

triadic

#B055BB #BBB055 #55BBB0

tetradic

#B055BB #BB7D55 #60BB55 #5593BB

square

#B055BB #BB7D55 #60BB55 #5593BB

split-complementary

#B055BB #93BB55 #55BB7D

monochromatic

#642B6B #8D3C97 #B055BB #C481CC #D9ACDE

Accessibility & contrast

On white

4.32

#B055BB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.86

#B055BB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B055BB

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B055BB	#FFFFFF	#000000	##000000
##B055BB	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)

#4573BE

Deuteranopia (green-blind)

#637DB8

Tritanopia (blue-blind)

#B36380

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #b055bb;
/* rgb */ color: rgb(176, 85, 187);
/* oklch */ color: oklch(60.0% 0.175 323.2);

Tailwind

colors: {
  custom: {
    50: '#ca89d0',
    500: '#b055bb',
    950: '#000000',
  },
}

SCSS

$custom: #b055bb;
$custom-light: #ca89d0;
$custom-dark: #000000;

JSON

{
  "hex": "#b055bb",
  "rgb": {
    "r": 176,
    "g": 85,
    "b": 187
  },
  "hsl": {
    "h": 293.529,
    "s": 42.857,
    "l": 53.333
  },
  "oklch": {
    "l": 0.59983,
    "c": 0.17464,
    "h": 323.2
  },
  "luminance": 0.19315
}

Semantic roles & 50–950 ramp

primary

#B055BB

secondary

#A5CCA0

accent

#D35563

background

#FCF8FC

surface

#F9F0F9

border

#D2CBD2

text

#130C14

muted

#827D82

Preview Lab

Preview with #B055BB

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

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