#BB1F5B#BB1F5B

#BB1F5B is a mid, vivid pink. Relative luminance 0.123; OKLCH L 52.2% C 0.192 H 4.8°. Best body text is #FFFFFF at 6.07:1 contrast (WCAG AA passes).

Color values

HEX	#BB1F5B
RGB	rgb(187, 31, 91)
HSL	hsl(337, 72%, 43%)
HSV	hsv(337, 83%, 73%)
CMYK	cmyk(0%, 83.4%, 51.3%, 26.7%)
CIE-LAB	lab(41.69, 62.32, 6.14)
CIE-LCH	lch(41.69, 62.63, 5.63°)
OKLab	oklab(52.23% 0.1909 0.0162)
OKLCH	oklch(52.23% 0.192 4.8)
XYZ	xyz(22.8739, 12.3034, 11.0658)
Luminance	0.1230 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB1F5B #1FBB7F

analogous

#BB1FA9 #BB1F5B #BB311F

triadic

#BB1F5B #5BBB1F #1F5BBB

tetradic

#BB1F5B #A9BB1F #1FBB7F #311FBB

square

#BB1F5B #A9BB1F #1FBB7F #311FBB

split-complementary

#BB1F5B #1FBB31 #1FA9BB

monochromatic

#520E28 #871641 #BB1F5B #DE3979 #E76E9C

Accessibility & contrast

On white

6.07

#BB1F5B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.46

#BB1F5B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BB1F5B

6.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB1F5B	#FFFFFF	#000000	##FFFFFF
##BB1F5B	1.00	6.07	3.46	6.07
#FFFFFF	6.07	1.00	21.00	1.00
#000000	3.46	21.00	1.00	21.00
##FFFFFF	6.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A4F5C

Deuteranopia (green-blind)

#736D57

Tritanopia (blue-blind)

#CC003B

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #bb1f5b;
/* rgb */ color: rgb(187, 31, 91);
/* oklch */ color: oklch(52.2% 0.192 4.8);

Tailwind

colors: {
  custom: {
    50: '#d66e89',
    500: '#bb1f5b',
    950: '#000000',
  },
}

SCSS

$custom: #bb1f5b;
$custom-light: #d66e89;
$custom-dark: #000000;

JSON

{
  "hex": "#bb1f5b",
  "rgb": {
    "r": 187,
    "g": 31,
    "b": 91
  },
  "hsl": {
    "h": 336.923,
    "s": 71.56,
    "l": 42.745
  },
  "oklch": {
    "l": 0.52233,
    "c": 0.19153,
    "h": 4.8
  },
  "luminance": 0.123
}

Semantic roles & 50–950 ramp

primary

#BB1F5B

secondary

#69CDA6

accent

#EEA93A

background

#FEF7F8

surface

#FCEDEF

border

#D5C8CA

text

#16080B

muted

#847B7C

Preview Lab

Preview with #BB1F5B

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

Preview Lab → · Contrast checker → · Palette generator →