#BB37A2#BB37A2

#BB37A2 is a mid, highly saturated pink. Relative luminance 0.159; OKLCH L 56.9% C 0.203 H 336.6°. Best body text is #FFFFFF at 5.02:1 contrast (WCAG AA passes).

Color values

HEX	#BB37A2
RGB	rgb(187, 55, 162)
HSL	hsl(311, 55%, 47%)
HSV	hsv(311, 71%, 73%)
CMYK	cmyk(0%, 70.6%, 13.4%, 26.7%)
CIE-LAB	lab(46.85, 63.28, -29.61)
CIE-LCH	lch(46.85, 69.86, 334.92°)
OKLab	oklab(56.86% 0.1858 -0.0806)
OKLCH	oklch(56.86% 0.203 336.6)
XYZ	xyz(28.3817, 15.9083, 35.7513)
Luminance	0.1591 (WCAG relative)
Temperature	neutral
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB37A2 #37BB50

analogous

#9237BB #BB37A2 #BB3760

triadic

#BB37A2 #A2BB37 #37A2BB

tetradic

#BB37A2 #BB9237 #37BB50 #3760BB

square

#BB37A2 #BB9237 #37BB50 #3760BB

split-complementary

#BB37A2 #60BB37 #37BB92

monochromatic

#5C1B50 #8C2979 #BB37A2 #D05FBB #DE8ECF

Accessibility & contrast

On white

5.02

#BB37A2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.18

#BB37A2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BB37A2

5.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB37A2	#FFFFFF	#000000	##FFFFFF
##BB37A2	1.00	5.02	4.18	5.02
#FFFFFF	5.02	1.00	21.00	1.00
#000000	4.18	21.00	1.00	21.00
##FFFFFF	5.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A62A5

Deuteranopia (green-blind)

#66769F

Tritanopia (blue-blind)

#C53F68

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #bb37a2;
/* rgb */ color: rgb(187, 55, 162);
/* oklch */ color: oklch(56.9% 0.203 336.6);

Tailwind

colors: {
  custom: {
    50: '#d379be',
    500: '#bb37a2',
    950: '#000000',
  },
}

SCSS

$custom: #bb37a2;
$custom-light: #d379be;
$custom-dark: #000000;

JSON

{
  "hex": "#bb37a2",
  "rgb": {
    "r": 187,
    "g": 55,
    "b": 162
  },
  "hsl": {
    "h": 311.364,
    "s": 54.545,
    "l": 47.451
  },
  "oklch": {
    "l": 0.56856,
    "c": 0.20252,
    "h": 336.6
  },
  "luminance": 0.15906
}

Semantic roles & 50–950 ramp

primary

#BB37A2

secondary

#85C992

accent

#DE664A

background

#FDF7FB

surface

#FAEEF6

border

#D3C9D0

text

#150A12

muted

#837C81

Preview Lab

Preview with #BB37A2

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

Preview Lab → · Contrast checker → · Palette generator →