#B43378#B43378

#B43378 is a mid, vivid pink. Relative luminance 0.134; OKLCH L 53.5% C 0.177 H 352.0°. Best body text is #FFFFFF at 5.70:1 contrast (WCAG AA passes).

Color values

HEX	#B43378
RGB	rgb(180, 51, 120)
HSL	hsl(328, 56%, 45%)
HSV	hsv(328, 72%, 71%)
CMYK	cmyk(0%, 71.7%, 33.3%, 29.4%)
CIE-LAB	lab(43.40, 57.31, -9.59)
CIE-LCH	lch(43.40, 58.11, 350.50°)
OKLab	oklab(53.55% 0.1753 -0.0247)
OKLCH	oklch(53.55% 0.177 352)
XYZ	xyz(23.3977, 13.4297, 19.1257)
Luminance	0.1343 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B43378 #33B46F

analogous

#AF33B4 #B43378 #B43337

triadic

#B43378 #78B433 #3378B4

tetradic

#B43378 #B4AF33 #33B46F #3337B4

square

#B43378 #B4AF33 #33B46F #3337B4

split-complementary

#B43378 #37B433 #33B4AF

monochromatic

#551838 #842558 #B43378 #CF5596 #DC85B4

Accessibility & contrast

On white

5.70

#B43378 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.69

#B43378 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B43378

5.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B43378	#FFFFFF	#000000	##FFFFFF
##B43378	1.00	5.70	3.69	5.70
#FFFFFF	5.70	1.00	21.00	1.00
#000000	3.69	21.00	1.00	21.00
##FFFFFF	5.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#49587A

Deuteranopia (green-blind)

#6D6F75

Tritanopia (blue-blind)

#C22A51

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #b43378;
/* rgb */ color: rgb(180, 51, 120);
/* oklch */ color: oklch(53.5% 0.177 352.0);

Tailwind

colors: {
  custom: {
    50: '#cf759f',
    500: '#b43378',
    950: '#000000',
  },
}

SCSS

$custom: #b43378;
$custom-light: #cf759f;
$custom-dark: #000000;

JSON

{
  "hex": "#b43378",
  "rgb": {
    "r": 180,
    "g": 51,
    "b": 120
  },
  "hsl": {
    "h": 327.907,
    "s": 55.844,
    "l": 45.294
  },
  "oklch": {
    "l": 0.53546,
    "c": 0.17704,
    "h": 352
  },
  "luminance": 0.13427
}

Semantic roles & 50–950 ramp

primary

#B43378

secondary

#7DC69F

accent

#DF8F49

background

#FDF7F9

surface

#FAEDF2

border

#D3C8CC

text

#14090E

muted

#837B7E

Preview Lab

Preview with #B43378

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

Preview Lab → · Contrast checker → · Palette generator →