#BB377B#BB377B

#BB377B is a mid, vivid pink. Relative luminance 0.147; OKLCH L 55.2% C 0.179 H 353.0°. Best body text is #FFFFFF at 5.32:1 contrast (WCAG AA passes).

Color values

HEX	#BB377B
RGB	rgb(187, 55, 123)
HSL	hsl(329, 55%, 47%)
HSV	hsv(329, 71%, 73%)
CMYK	cmyk(0%, 70.6%, 34.2%, 26.7%)
CIE-LAB	lab(45.26, 58.15, -8.52)
CIE-LCH	lch(45.26, 58.77, 351.67°)
OKLab	oklab(55.18% 0.1779 -0.0218)
OKLCH	oklch(55.18% 0.179 353)
XYZ	xyz(25.4363, 14.7302, 20.2387)
Luminance	0.1473 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB377B #37BB77

analogous

#B937BB #BB377B #BB3739

triadic

#BB377B #7BBB37 #377BBB

tetradic

#BB377B #BBB937 #37BB77 #3739BB

square

#BB377B #BBB937 #37BB77 #3739BB

split-complementary

#BB377B #39BB37 #37BBB9

monochromatic

#5C1B3D #8C295C #BB377B #D05F99 #DE8EB7

Accessibility & contrast

On white

5.32

#BB377B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.95

#BB377B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BB377B

5.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB377B	#FFFFFF	#000000	##FFFFFF
##BB377B	1.00	5.32	3.95	5.32
#FFFFFF	5.32	1.00	21.00	1.00
#000000	3.95	21.00	1.00	21.00
##FFFFFF	5.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E5C7D

Deuteranopia (green-blind)

#737478

Tritanopia (blue-blind)

#C92D54

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #bb377b;
/* rgb */ color: rgb(187, 55, 123);
/* oklch */ color: oklch(55.2% 0.179 353.0);

Tailwind

colors: {
  custom: {
    50: '#d478a1',
    500: '#bb377b',
    950: '#000000',
  },
}

SCSS

$custom: #bb377b;
$custom-light: #d478a1;
$custom-dark: #000000;

JSON

{
  "hex": "#bb377b",
  "rgb": {
    "r": 187,
    "g": 55,
    "b": 123
  },
  "hsl": {
    "h": 329.091,
    "s": 54.545,
    "l": 47.451
  },
  "oklch": {
    "l": 0.55175,
    "c": 0.17927,
    "h": 353
  },
  "luminance": 0.14727
}

Semantic roles & 50–950 ramp

primary

#BB377B

secondary

#85C9A6

accent

#DE924A

background

#FDF7F9

surface

#FBEEF2

border

#D4C9CC

text

#150A0E

muted

#837C7E

Preview Lab

Preview with #BB377B

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

Preview Lab → · Contrast checker → · Palette generator →