#B2378D#B2378D

#B2378D is a mid, vivid pink. Relative luminance 0.141; OKLCH L 54.5% C 0.183 H 342.1°. Best body text is #FFFFFF at 5.49:1 contrast (WCAG AA passes).

Color values

HEX	#B2378D
RGB	rgb(178, 55, 141)
HSL	hsl(318, 53%, 46%)
HSV	hsv(318, 69%, 70%)
CMYK	cmyk(0%, 69.1%, 20.8%, 30.2%)
CIE-LAB	lab(44.41, 57.98, -20.92)
CIE-LCH	lch(44.41, 61.64, 340.16°)
OKLab	oklab(54.48% 0.1737 -0.0561)
OKLCH	oklch(54.48% 0.183 342.1)
XYZ	xyz(24.5348, 14.1228, 26.6280)
Luminance	0.1412 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B2378D #37B25C

analogous

#9937B2 #B2378D #B2374F

triadic

#B2378D #8DB237 #378DB2

tetradic

#B2378D #B29937 #37B25C #374FB2

square

#B2378D #B29937 #37B25C #374FB2

split-complementary

#B2378D #4FB237 #37B299

monochromatic

#541A43 #832968 #B2378D #CC5AAA #DB89C2

Accessibility & contrast

On white

5.49

#B2378D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.82

#B2378D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B2378D

5.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B2378D	#FFFFFF	#000000	##FFFFFF
##B2378D	1.00	5.49	3.82	5.49
#FFFFFF	5.49	1.00	21.00	1.00
#000000	3.82	21.00	1.00	21.00
##FFFFFF	5.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#415C8F

Deuteranopia (green-blind)

#67708A

Tritanopia (blue-blind)

#BD385D

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #b2378d;
/* rgb */ color: rgb(178, 55, 141);
/* oklch */ color: oklch(54.5% 0.183 342.1);

Tailwind

colors: {
  custom: {
    50: '#cd78ae',
    500: '#b2378d',
    950: '#000000',
  },
}

SCSS

$custom: #b2378d;
$custom-light: #cd78ae;
$custom-dark: #000000;

JSON

{
  "hex": "#b2378d",
  "rgb": {
    "r": 178,
    "g": 55,
    "b": 141
  },
  "hsl": {
    "h": 318.049,
    "s": 52.79,
    "l": 45.686
  },
  "oklch": {
    "l": 0.54484,
    "c": 0.18253,
    "h": 342.1
  },
  "luminance": 0.1412
}

Semantic roles & 50–950 ramp

primary

#B2378D

secondary

#80C595

accent

#DC774C

background

#FDF7FA

surface

#FAEEF4

border

#D3C9CE

text

#140A10

muted

#837C7F

Preview Lab

Preview with #B2378D

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

Preview Lab → · Contrast checker → · Palette generator →