#B9378B#B9378B

#B9378B is a mid, vivid pink. Relative luminance 0.149; OKLCH L 55.5% C 0.186 H 345.2°. Best body text is #FFFFFF at 5.27:1 contrast (WCAG AA passes).

Color values

HEX	#B9378B
RGB	rgb(185, 55, 139)
HSL	hsl(321, 54%, 47%)
HSV	hsv(321, 70%, 73%)
CMYK	cmyk(0%, 70.3%, 24.9%, 27.5%)
CIE-LAB	lab(45.52, 59.57, -17.90)
CIE-LCH	lch(45.52, 62.20, 343.27°)
OKLab	oklab(55.49% 0.1801 -0.0476)
OKLCH	oklch(55.49% 0.186 345.2)
XYZ	xyz(26.0350, 14.9135, 25.9286)
Luminance	0.1491 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B9378B #37B965

analogous

#A637B9 #B9378B #B9374A

triadic

#B9378B #8BB937 #378BB9

tetradic

#B9378B #B9A637 #37B965 #374AB9

square

#B9378B #B9A637 #37B965 #374AB9

split-complementary

#B9378B #4AB937 #37B9A6

monochromatic

#5B1B44 #8A2968 #B9378B #CF5EA7 #DD8DC1

Accessibility & contrast

On white

5.27

#B9378B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.98

#B9378B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B9378B

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B9378B	#FFFFFF	#000000	##FFFFFF
##B9378B	1.00	5.27	3.98	5.27
#FFFFFF	5.27	1.00	21.00	1.00
#000000	3.98	21.00	1.00	21.00
##FFFFFF	5.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#465E8D

Deuteranopia (green-blind)

#6D7488

Tritanopia (blue-blind)

#C5355C

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #b9378b;
/* rgb */ color: rgb(185, 55, 139);
/* oklch */ color: oklch(55.5% 0.186 345.2);

Tailwind

colors: {
  custom: {
    50: '#d278ad',
    500: '#b9378b',
    950: '#000000',
  },
}

SCSS

$custom: #b9378b;
$custom-light: #d278ad;
$custom-dark: #000000;

JSON

{
  "hex": "#b9378b",
  "rgb": {
    "r": 185,
    "g": 55,
    "b": 139
  },
  "hsl": {
    "h": 321.231,
    "s": 54.167,
    "l": 47.059
  },
  "oklch": {
    "l": 0.55491,
    "c": 0.18625,
    "h": 345.2
  },
  "luminance": 0.14911
}

Semantic roles & 50–950 ramp

primary

#B9378B

secondary

#84C89C

accent

#DE7E4A

background

#FDF7FA

surface

#FAEEF4

border

#D3C9CE

text

#150A10

muted

#837C7F

Preview Lab

Preview with #B9378B

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

Preview Lab → · Contrast checker → · Palette generator →