#BB3764#BB3764

#BB3764 is a mid, vivid pink. Relative luminance 0.142; OKLCH L 54.4% C 0.171 H 4.2°. Best body text is #FFFFFF at 5.46:1 contrast (WCAG AA passes).

Color values

HEX	#BB3764
RGB	rgb(187, 55, 100)
HSL	hsl(340, 55%, 47%)
HSV	hsv(340, 71%, 73%)
CMYK	cmyk(0%, 70.6%, 46.5%, 26.7%)
CIE-LAB	lab(44.55, 55.76, 4.60)
CIE-LCH	lch(44.55, 55.95, 4.71°)
OKLab	oklab(54.41% 0.1705 0.0124)
OKLCH	oklch(54.41% 0.171 4.2)
XYZ	xyz(24.1619, 14.2204, 13.5266)
Luminance	0.1422 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB3764 #37BB8E

analogous

#BB37A6 #BB3764 #BB4C37

triadic

#BB3764 #64BB37 #3764BB

tetradic

#BB3764 #A6BB37 #37BB8E #4C37BB

square

#BB3764 #A6BB37 #37BB8E #4C37BB

split-complementary

#BB3764 #37BB4C #37A6BB

monochromatic

#5C1B31 #8C294B #BB3764 #D05F86 #DE8EAA

Accessibility & contrast

On white

5.46

#BB3764 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.84

#BB3764 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BB3764

5.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB3764	#FFFFFF	#000000	##FFFFFF
##BB3764	1.00	5.46	3.84	5.46
#FFFFFF	5.46	1.00	21.00	1.00
#000000	3.84	21.00	1.00	21.00
##FFFFFF	5.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#555965

Deuteranopia (green-blind)

#787361

Tritanopia (blue-blind)

#CB2149

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #bb3764;
/* rgb */ color: rgb(187, 55, 100);
/* oklch */ color: oklch(54.4% 0.171 4.2);

Tailwind

colors: {
  custom: {
    50: '#d5788f',
    500: '#bb3764',
    950: '#000000',
  },
}

SCSS

$custom: #bb3764;
$custom-light: #d5788f;
$custom-dark: #000000;

JSON

{
  "hex": "#bb3764",
  "rgb": {
    "r": 187,
    "g": 55,
    "b": 100
  },
  "hsl": {
    "h": 339.545,
    "s": 54.545,
    "l": 47.451
  },
  "oklch": {
    "l": 0.54414,
    "c": 0.17092,
    "h": 4.2
  },
  "luminance": 0.14217
}

Semantic roles & 50–950 ramp

primary

#BB3764

secondary

#85C9B2

accent

#DEAB4A

background

#FDF7F8

surface

#FBEEF0

border

#D4C9CB

text

#15090C

muted

#837B7D

Preview Lab

Preview with #BB3764

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

Preview Lab → · Contrast checker → · Palette generator →