#BB578B#BB578B

#BB578B is a mid, vivid pink. Relative luminance 0.192; OKLCH L 59.6% C 0.142 H 349.8°. Best body text is #000000 at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#BB578B
RGB	rgb(187, 87, 139)
HSL	hsl(329, 42%, 54%)
HSV	hsv(329, 53%, 73%)
CMYK	cmyk(0%, 53.5%, 25.7%, 26.7%)
CIE-LAB	lab(50.98, 46.22, -9.60)
CIE-LCH	lch(50.98, 47.20, 348.26°)
OKLab	oklab(59.59% 0.1394 -0.025)
OKLCH	oklch(59.59% 0.142 349.8)
XYZ	xyz(28.5629, 19.2478, 26.6320)
Luminance	0.1925 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB578B #57BB87

analogous

#B957BB #BB578B #BB5759

triadic

#BB578B #8BBB57 #578BBB

tetradic

#BB578B #BBB957 #57BB87 #5759BB

square

#BB578B #BBB957 #57BB87 #5759BB

split-complementary

#BB578B #59BB57 #57BBB9

monochromatic

#6C2C4D #973D6C #BB578B #CD83A9 #DEAEC7

Accessibility & contrast

On white

4.33

#BB578B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.85

#BB578B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #BB578B

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB578B	#FFFFFF	#000000	##000000
##BB578B	1.00	4.33	4.85	4.85
#FFFFFF	4.33	1.00	21.00	21.00
#000000	4.85	21.00	1.00	1.00
##000000	4.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#626F8D

Deuteranopia (green-blind)

#7D8089

Tritanopia (blue-blind)

#C7546B

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #bb578b;
/* rgb */ color: rgb(187, 87, 139);
/* oklch */ color: oklch(59.6% 0.142 349.8);

Tailwind

colors: {
  custom: {
    50: '#d28aac',
    500: '#bb578b',
    950: '#000000',
  },
}

SCSS

$custom: #bb578b;
$custom-light: #d28aac;
$custom-dark: #000000;

JSON

{
  "hex": "#bb578b",
  "rgb": {
    "r": 187,
    "g": 87,
    "b": 139
  },
  "hsl": {
    "h": 328.8,
    "s": 42.373,
    "l": 53.725
  },
  "oklch": {
    "l": 0.59587,
    "c": 0.14162,
    "h": 349.8
  },
  "luminance": 0.19245
}

Semantic roles & 50–950 ramp

primary

#BB578B

secondary

#A2CCB6

accent

#D29156

background

#FDF8FA

surface

#FAF0F4

border

#D3CBCE

text

#140C10

muted

#837D7F

Preview Lab

Preview with #BB578B

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

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