#BB437E#BB437E

#BB437E is a mid, vivid pink. Relative luminance 0.161; OKLCH L 56.6% C 0.165 H 353.2°. Best body text is #FFFFFF at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#BB437E
RGB	rgb(187, 67, 126)
HSL	hsl(331, 47%, 50%)
HSV	hsv(331, 64%, 73%)
CMYK	cmyk(0%, 64.2%, 32.6%, 26.7%)
CIE-LAB	lab(47.09, 53.75, -7.61)
CIE-LCH	lch(47.09, 54.28, 351.94°)
OKLab	oklab(56.56% 0.1639 -0.0195)
OKLCH	oklch(56.56% 0.165 353.2)
XYZ	xyz(26.2679, 16.0883, 21.4566)
Luminance	0.1608 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB437E #43BB80

analogous

#BB43BA #BB437E #BB4443

triadic

#BB437E #7EBB43 #437EBB

tetradic

#BB437E #BABB43 #43BB80 #4443BB

square

#BB437E #BABB43 #43BB80 #4443BB

split-complementary

#BB437E #43BB44 #43BABB

monochromatic

#612341 #8E3360 #BB437E #CC709D #DC9DBC

Accessibility & contrast

On white

4.98

#BB437E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.22

#BB437E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BB437E

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB437E	#FFFFFF	#000000	##FFFFFF
##BB437E	1.00	4.98	4.22	4.98
#FFFFFF	4.98	1.00	21.00	1.00
#000000	4.22	21.00	1.00	21.00
##FFFFFF	4.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#566280

Deuteranopia (green-blind)

#77787B

Tritanopia (blue-blind)

#C93B5B

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #bb437e;
/* rgb */ color: rgb(187, 67, 126);
/* oklch */ color: oklch(56.6% 0.165 353.2);

Tailwind

colors: {
  custom: {
    50: '#d37ea3',
    500: '#bb437e',
    950: '#000000',
  },
}

SCSS

$custom: #bb437e;
$custom-light: #d37ea3;
$custom-dark: #000000;

JSON

{
  "hex": "#bb437e",
  "rgb": {
    "r": 187,
    "g": 67,
    "b": 126
  },
  "hsl": {
    "h": 330.5,
    "s": 47.244,
    "l": 49.804
  },
  "oklch": {
    "l": 0.56555,
    "c": 0.16506,
    "h": 353.2
  },
  "luminance": 0.16085
}

Semantic roles & 50–950 ramp

primary

#BB437E

secondary

#92C8AD

accent

#D79551

background

#FDF8FA

surface

#FBEFF3

border

#D4CACD

text

#150A0F

muted

#837C7F

Preview Lab

Preview with #BB437E

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

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