#BB3581#BB3581

#BB3581 is a mid, vivid pink. Relative luminance 0.147; OKLCH L 55.2% C 0.185 H 350.0°. Best body text is #FFFFFF at 5.33:1 contrast (WCAG AA passes).

Color values

HEX	#BB3581
RGB	rgb(187, 53, 129)
HSL	hsl(326, 56%, 47%)
HSV	hsv(326, 72%, 73%)
CMYK	cmyk(0%, 71.7%, 31%, 26.7%)
CIE-LAB	lab(45.22, 59.57, -12.25)
CIE-LCH	lch(45.22, 60.82, 348.38°)
OKLab	oklab(55.21% 0.1818 -0.0319)
OKLCH	oklch(55.21% 0.185 350)
XYZ	xyz(25.7304, 14.6989, 22.2468)
Luminance	0.1470 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB3581 #35BB6F

analogous

#B235BB #BB3581 #BB353E

triadic

#BB3581 #81BB35 #3581BB

tetradic

#BB3581 #BBB235 #35BB6F #353EBB

square

#BB3581 #BBB235 #35BB6F #353EBB

split-complementary

#BB3581 #3EBB35 #35BBB2

monochromatic

#5C1A3F #8B2760 #BB3581 #D15C9E #DE8CBB

Accessibility & contrast

On white

5.33

#BB3581 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.94

#BB3581 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BB3581

5.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB3581	#FFFFFF	#000000	##FFFFFF
##BB3581	1.00	5.33	3.94	5.33
#FFFFFF	5.33	1.00	21.00	1.00
#000000	3.94	21.00	1.00	21.00
##FFFFFF	5.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A5C83

Deuteranopia (green-blind)

#70747E

Tritanopia (blue-blind)

#C92D56

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #bb3581;
/* rgb */ color: rgb(187, 53, 129);
/* oklch */ color: oklch(55.2% 0.185 350.0);

Tailwind

colors: {
  custom: {
    50: '#d477a5',
    500: '#bb3581',
    950: '#000000',
  },
}

SCSS

$custom: #bb3581;
$custom-light: #d477a5;
$custom-dark: #000000;

JSON

{
  "hex": "#bb3581",
  "rgb": {
    "r": 187,
    "g": 53,
    "b": 129
  },
  "hsl": {
    "h": 325.97,
    "s": 55.833,
    "l": 47.059
  },
  "oklch": {
    "l": 0.55213,
    "c": 0.18461,
    "h": 350
  },
  "luminance": 0.14696
}

Semantic roles & 50–950 ramp

primary

#BB3581

secondary

#83C9A1

accent

#DF8A49

background

#FDF7FA

surface

#FBEEF4

border

#D4C9CE

text

#150A0F

muted

#837C7F

Preview Lab

Preview with #BB3581

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

Preview Lab → · Contrast checker → · Palette generator →