#BB1B47#BB1B47

#BB1B47 is a mid, vivid pink. Relative luminance 0.118; OKLCH L 51.5% C 0.191 H 13.1°. Best body text is #FFFFFF at 6.25:1 contrast (WCAG AA passes).

Color values

HEX	#BB1B47
RGB	rgb(187, 27, 71)
HSL	hsl(344, 75%, 42%)
HSV	hsv(344, 86%, 73%)
CMYK	cmyk(0%, 85.6%, 62%, 26.7%)
CIE-LAB	lab(40.91, 61.82, 17.70)
CIE-LCH	lch(40.91, 64.30, 15.97°)
OKLab	oklab(51.5% 0.1862 0.0432)
OKLCH	oklch(51.5% 0.191 13.1)
XYZ	xyz(22.0252, 11.8070, 7.0793)
Luminance	0.1180 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB1B47 #1BBB8F

analogous

#BB1B97 #BB1B47 #BB3F1B

triadic

#BB1B47 #47BB1B #1B47BB

tetradic

#BB1B47 #97BB1B #1BBB8F #3F1BBB

square

#BB1B47 #97BB1B #1BBB8F #3F1BBB

split-complementary

#BB1B47 #1BBB3F #1B97BB

monochromatic

#500C1E #861333 #BB1B47 #E13262 #E9678B

Accessibility & contrast

On white

6.25

#BB1B47 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.36

#BB1B47 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BB1B47

6.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB1B47	#FFFFFF	#000000	##FFFFFF
##BB1B47	1.00	6.25	3.36	6.25
#FFFFFF	6.25	1.00	21.00	1.00
#000000	3.36	21.00	1.00	21.00
##FFFFFF	6.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D4C47

Deuteranopia (green-blind)

#756C43

Tritanopia (blue-blind)

#CD0030

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #bb1b47;
/* rgb */ color: rgb(187, 27, 71);
/* oklch */ color: oklch(51.5% 0.191 13.1);

Tailwind

colors: {
  custom: {
    50: '#d76c79',
    500: '#bb1b47',
    950: '#000000',
  },
}

SCSS

$custom: #bb1b47;
$custom-light: #d76c79;
$custom-dark: #000000;

JSON

{
  "hex": "#bb1b47",
  "rgb": {
    "r": 187,
    "g": 27,
    "b": 71
  },
  "hsl": {
    "h": 343.5,
    "s": 74.766,
    "l": 41.961
  },
  "oklch": {
    "l": 0.51501,
    "c": 0.1911,
    "h": 13.1
  },
  "luminance": 0.11804
}

Semantic roles & 50–950 ramp

primary

#BB1B47

secondary

#63CEB1

accent

#F1BE36

background

#FEF7F7

surface

#FCEDED

border

#D5C8C8

text

#160809

muted

#847B7B

Preview Lab

Preview with #BB1B47

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

Preview Lab → · Contrast checker → · Palette generator →