#BB3778#BB3778

#BB3778 is a mid, vivid pink. Relative luminance 0.147; OKLCH L 55.1% C 0.178 H 354.4°. Best body text is #FFFFFF at 5.34:1 contrast (WCAG AA passes).

Color values

HEX	#BB3778
RGB	rgb(187, 55, 120)
HSL	hsl(330, 55%, 47%)
HSV	hsv(330, 71%, 73%)
CMYK	cmyk(0%, 70.6%, 35.8%, 26.7%)
CIE-LAB	lab(45.16, 57.81, -6.83)
CIE-LCH	lch(45.16, 58.21, 353.26°)
OKLab	oklab(55.07% 0.1771 -0.0173)
OKLCH	oklch(55.07% 0.178 354.4)
XYZ	xyz(25.2514, 14.6562, 19.2648)
Luminance	0.1465 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB3778 #37BB7A

analogous

#BB37BA #BB3778 #BB3837

triadic

#BB3778 #78BB37 #3778BB

tetradic

#BB3778 #BABB37 #37BB7A #3837BB

square

#BB3778 #BABB37 #37BB7A #3837BB

split-complementary

#BB3778 #37BB38 #37BABB

monochromatic

#5C1B3B #8C295A #BB3778 #D05F97 #DE8EB6

Accessibility & contrast

On white

5.34

#BB3778 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.93

#BB3778 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BB3778

5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB3778	#FFFFFF	#000000	##FFFFFF
##BB3778	1.00	5.34	3.93	5.34
#FFFFFF	5.34	1.00	21.00	1.00
#000000	3.93	21.00	1.00	21.00
##FFFFFF	5.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F5B7A

Deuteranopia (green-blind)

#737475

Tritanopia (blue-blind)

#CA2B53

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #bb3778;
/* rgb */ color: rgb(187, 55, 120);
/* oklch */ color: oklch(55.1% 0.178 354.4);

Tailwind

colors: {
  custom: {
    50: '#d4789e',
    500: '#bb3778',
    950: '#000000',
  },
}

SCSS

$custom: #bb3778;
$custom-light: #d4789e;
$custom-dark: #000000;

JSON

{
  "hex": "#bb3778",
  "rgb": {
    "r": 187,
    "g": 55,
    "b": 120
  },
  "hsl": {
    "h": 330.455,
    "s": 54.545,
    "l": 47.451
  },
  "oklch": {
    "l": 0.55066,
    "c": 0.17791,
    "h": 354.4
  },
  "luminance": 0.14653
}

Semantic roles & 50–950 ramp

primary

#BB3778

secondary

#85C9A7

accent

#DE954A

background

#FDF7F9

surface

#FBEEF2

border

#D4C9CC

text

#150A0E

muted

#837C7E

Preview Lab

Preview with #BB3778

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

Preview Lab → · Contrast checker → · Palette generator →