#BB377A#BB377A

#BB377A is a mid, vivid pink. Relative luminance 0.147; OKLCH L 55.1% C 0.179 H 353.5°. Best body text is #FFFFFF at 5.33:1 contrast (WCAG AA passes).

Color values

HEX	#BB377A
RGB	rgb(187, 55, 122)
HSL	hsl(330, 55%, 47%)
HSV	hsv(330, 71%, 73%)
CMYK	cmyk(0%, 70.6%, 34.8%, 26.7%)
CIE-LAB	lab(45.23, 58.04, -7.95)
CIE-LCH	lch(45.23, 58.58, 352.20°)
OKLab	oklab(55.14% 0.1777 -0.0203)
OKLCH	oklch(55.14% 0.179 353.5)
XYZ	xyz(25.3741, 14.7053, 19.9107)
Luminance	0.1470 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB377A #37BB78

analogous

#BA37BB #BB377A #BB3738

triadic

#BB377A #7ABB37 #377ABB

tetradic

#BB377A #BBBA37 #37BB78 #3738BB

square

#BB377A #BBBA37 #37BB78 #3738BB

split-complementary

#BB377A #38BB37 #37BBBA

monochromatic

#5C1B3C #8C295B #BB377A #D05F98 #DE8EB7

Accessibility & contrast

On white

5.33

#BB377A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.94

#BB377A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BB377A

5.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB377A	#FFFFFF	#000000	##FFFFFF
##BB377A	1.00	5.33	3.94	5.33
#FFFFFF	5.33	1.00	21.00	1.00
#000000	3.94	21.00	1.00	21.00
##FFFFFF	5.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E5C7C

Deuteranopia (green-blind)

#737477

Tritanopia (blue-blind)

#C92C54

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #bb377a;
/* rgb */ color: rgb(187, 55, 122);
/* oklch */ color: oklch(55.1% 0.179 353.5);

Tailwind

colors: {
  custom: {
    50: '#d478a0',
    500: '#bb377a',
    950: '#000000',
  },
}

SCSS

$custom: #bb377a;
$custom-light: #d478a0;
$custom-dark: #000000;

JSON

{
  "hex": "#bb377a",
  "rgb": {
    "r": 187,
    "g": 55,
    "b": 122
  },
  "hsl": {
    "h": 329.545,
    "s": 54.545,
    "l": 47.451
  },
  "oklch": {
    "l": 0.55138,
    "c": 0.17881,
    "h": 353.5
  },
  "luminance": 0.14702
}

Semantic roles & 50–950 ramp

primary

#BB377A

secondary

#85C9A6

accent

#DE934A

background

#FDF7F9

surface

#FBEEF2

border

#D4C9CC

text

#150A0E

muted

#837C7E

Preview Lab

Preview with #BB377A

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

Preview Lab → · Contrast checker → · Palette generator →