#BB378D#BB378D

#BB378D is a mid, vivid pink. Relative luminance 0.152; OKLCH L 55.9% C 0.189 H 345.0°. Best body text is #FFFFFF at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#BB378D
RGB	rgb(187, 55, 141)
HSL	hsl(321, 55%, 47%)
HSV	hsv(321, 71%, 73%)
CMYK	cmyk(0%, 70.6%, 24.6%, 26.7%)
CIE-LAB	lab(45.94, 60.36, -18.44)
CIE-LCH	lch(45.94, 63.11, 343.01°)
OKLab	oklab(55.89% 0.1824 -0.049)
OKLCH	oklch(55.89% 0.189 345)
XYZ	xyz(26.6685, 15.2230, 26.7280)
Luminance	0.1522 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB378D #37BB65

analogous

#A737BB #BB378D #BB374B

triadic

#BB378D #8DBB37 #378DBB

tetradic

#BB378D #BBA737 #37BB65 #374BBB

square

#BB378D #BBA737 #37BB65 #374BBB

split-complementary

#BB378D #4BBB37 #37BBA7

monochromatic

#5C1B46 #8C2969 #BB378D #D05FA9 #DE8EC2

Accessibility & contrast

On white

5.19

#BB378D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.04

#BB378D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BB378D

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB378D	#FFFFFF	#000000	##FFFFFF
##BB378D	1.00	5.19	4.04	5.19
#FFFFFF	5.19	1.00	21.00	1.00
#000000	4.04	21.00	1.00	21.00
##FFFFFF	5.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#465F8F

Deuteranopia (green-blind)

#6E758A

Tritanopia (blue-blind)

#C7355D

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #bb378d;
/* rgb */ color: rgb(187, 55, 141);
/* oklch */ color: oklch(55.9% 0.189 345.0);

Tailwind

colors: {
  custom: {
    50: '#d379ae',
    500: '#bb378d',
    950: '#000000',
  },
}

SCSS

$custom: #bb378d;
$custom-light: #d379ae;
$custom-dark: #000000;

JSON

{
  "hex": "#bb378d",
  "rgb": {
    "r": 187,
    "g": 55,
    "b": 141
  },
  "hsl": {
    "h": 320.909,
    "s": 54.545,
    "l": 47.451
  },
  "oklch": {
    "l": 0.55891,
    "c": 0.18887,
    "h": 345
  },
  "luminance": 0.1522
}

Semantic roles & 50–950 ramp

primary

#BB378D

secondary

#85C99D

accent

#DE7D4A

background

#FDF7FA

surface

#FBEEF4

border

#D4C9CE

text

#150A10

muted

#837C7F

Preview Lab

Preview with #BB378D

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

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