#BB1D4B#BB1D4B

#BB1D4B is a mid, vivid pink. Relative luminance 0.120; OKLCH L 51.7% C 0.190 H 11.6°. Best body text is #FFFFFF at 6.19:1 contrast (WCAG AA passes).

Color values

HEX	#BB1D4B
RGB	rgb(187, 29, 75)
HSL	hsl(343, 73%, 42%)
HSV	hsv(343, 84%, 73%)
CMYK	cmyk(0%, 84.5%, 59.9%, 26.7%)
CIE-LAB	lab(41.14, 61.63, 15.48)
CIE-LCH	lch(41.14, 63.55, 14.10°)
OKLab	oklab(51.7% 0.1863 0.0383)
OKLCH	oklch(51.7% 0.19 11.6)
XYZ	xyz(22.2052, 11.9549, 7.7936)
Luminance	0.1195 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB1D4B #1DBB8D

analogous

#BB1D9A #BB1D4B #BB3E1D

triadic

#BB1D4B #4BBB1D #1D4BBB

tetradic

#BB1D4B #9ABB1D #1DBB8D #3E1DBB

square

#BB1D4B #9ABB1D #1DBB8D #3E1DBB

split-complementary

#BB1D4B #1DBB3E #1D9ABB

monochromatic

#510D20 #861536 #BB1D4B #E03567 #E86A8F

Accessibility & contrast

On white

6.19

#BB1D4B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.39

#BB1D4B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BB1D4B

6.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB1D4B	#FFFFFF	#000000	##FFFFFF
##BB1D4B	1.00	6.19	3.39	6.19
#FFFFFF	6.19	1.00	21.00	1.00
#000000	3.39	21.00	1.00	21.00
##FFFFFF	6.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D4D4C

Deuteranopia (green-blind)

#756C47

Tritanopia (blue-blind)

#CD0032

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #bb1d4b;
/* rgb */ color: rgb(187, 29, 75);
/* oklch */ color: oklch(51.7% 0.190 11.6);

Tailwind

colors: {
  custom: {
    50: '#d76d7c',
    500: '#bb1d4b',
    950: '#000000',
  },
}

SCSS

$custom: #bb1d4b;
$custom-light: #d76d7c;
$custom-dark: #000000;

JSON

{
  "hex": "#bb1d4b",
  "rgb": {
    "r": 187,
    "g": 29,
    "b": 75
  },
  "hsl": {
    "h": 342.532,
    "s": 73.148,
    "l": 42.353
  },
  "oklch": {
    "l": 0.51702,
    "c": 0.1902,
    "h": 11.6
  },
  "luminance": 0.11952
}

Semantic roles & 50–950 ramp

primary

#BB1D4B

secondary

#66CEB0

accent

#F0BA38

background

#FEF7F7

surface

#FCEDEE

border

#D5C8C9

text

#160809

muted

#847B7B

Preview Lab

Preview with #BB1D4B

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

Preview Lab → · Contrast checker → · Palette generator →