#BB3370#BB3370

#BB3370 is a mid, vivid pink. Relative luminance 0.141; OKLCH L 54.4% C 0.179 H 357.7°. Best body text is #FFFFFF at 5.50:1 contrast (WCAG AA passes).

Color values

HEX	#BB3370
RGB	rgb(187, 51, 112)
HSL	hsl(333, 57%, 47%)
HSV	hsv(333, 73%, 73%)
CMYK	cmyk(0%, 72.7%, 40.1%, 26.7%)
CIE-LAB	lab(44.38, 58.38, -3.06)
CIE-LCH	lch(44.38, 58.46, 357.00°)
OKLab	oklab(54.41% 0.1792 -0.0073)
OKLCH	oklch(54.41% 0.179 357.7)
XYZ	xyz(24.6037, 14.1054, 16.7531)
Luminance	0.1410 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB3370 #33BB7E

analogous

#BB33B4 #BB3370 #BB3A33

triadic

#BB3370 #70BB33 #3370BB

tetradic

#BB3370 #B4BB33 #33BB7E #3A33BB

square

#BB3370 #B4BB33 #33BB7E #3A33BB

split-complementary

#BB3370 #33BB3A #33B4BB

monochromatic

#5B1936 #8B2653 #BB3370 #D2598F #DF89B0

Accessibility & contrast

On white

5.50

#BB3370 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.82

#BB3370 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BB3370

5.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB3370	#FFFFFF	#000000	##FFFFFF
##BB3370	1.00	5.50	3.82	5.50
#FFFFFF	5.50	1.00	21.00	1.00
#000000	3.82	21.00	1.00	21.00
##FFFFFF	5.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F5972

Deuteranopia (green-blind)

#74726D

Tritanopia (blue-blind)

#CA224D

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #bb3370;
/* rgb */ color: rgb(187, 51, 112);
/* oklch */ color: oklch(54.4% 0.179 357.7);

Tailwind

colors: {
  custom: {
    50: '#d47699',
    500: '#bb3370',
    950: '#000000',
  },
}

SCSS

$custom: #bb3370;
$custom-light: #d47699;
$custom-dark: #000000;

JSON

{
  "hex": "#bb3370",
  "rgb": {
    "r": 187,
    "g": 51,
    "b": 112
  },
  "hsl": {
    "h": 333.088,
    "s": 57.143,
    "l": 46.667
  },
  "oklch": {
    "l": 0.54409,
    "c": 0.17931,
    "h": 357.7
  },
  "luminance": 0.14102
}

Semantic roles & 50–950 ramp

primary

#BB3370

secondary

#81C9A9

accent

#E09C47

background

#FDF7F9

surface

#FBEEF2

border

#D4C9CC

text

#15090D

muted

#837B7E

Preview Lab

Preview with #BB3370

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

Preview Lab → · Contrast checker → · Palette generator →