#B4428F#B4428F

#B4428F is a mid, vivid pink. Relative luminance 0.156; OKLCH L 56.1% C 0.170 H 342.7°. Best body text is #FFFFFF at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#B4428F
RGB	rgb(180, 66, 143)
HSL	hsl(319, 46%, 48%)
HSV	hsv(319, 63%, 71%)
CMYK	cmyk(0%, 63.3%, 20.6%, 29.4%)
CIE-LAB	lab(46.43, 54.37, -19.00)
CIE-LCH	lch(46.43, 57.59, 340.74°)
OKLab	oklab(56.05% 0.1626 -0.0508)
OKLCH	oklch(56.05% 0.17 342.7)
XYZ	xyz(25.7293, 15.5853, 27.6345)
Luminance	0.1558 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4428F #42B467

analogous

#A042B4 #B4428F #B44256

triadic

#B4428F #8FB442 #428FB4

tetradic

#B4428F #B4A042 #42B467 #4256B4

square

#B4428F #B4A042 #42B467 #4256B4

split-complementary

#B4428F #56B442 #42B4A0

monochromatic

#5A2148 #87326B #B4428F #C96BAA #D997C4

Accessibility & contrast

On white

5.10

#B4428F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.12

#B4428F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B4428F

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4428F	#FFFFFF	#000000	##FFFFFF
##B4428F	1.00	5.10	4.12	5.10
#FFFFFF	5.10	1.00	21.00	1.00
#000000	4.12	21.00	1.00	21.00
##FFFFFF	5.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B6291

Deuteranopia (green-blind)

#6D758C

Tritanopia (blue-blind)

#BF4362

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #b4428f;
/* rgb */ color: rgb(180, 66, 143);
/* oklch */ color: oklch(56.1% 0.170 342.7);

Tailwind

colors: {
  custom: {
    50: '#ce7eb0',
    500: '#b4428f',
    950: '#000000',
  },
}

SCSS

$custom: #b4428f;
$custom-light: #ce7eb0;
$custom-dark: #000000;

JSON

{
  "hex": "#b4428f",
  "rgb": {
    "r": 180,
    "g": 66,
    "b": 143
  },
  "hsl": {
    "h": 319.474,
    "s": 46.341,
    "l": 48.235
  },
  "oklch": {
    "l": 0.56052,
    "c": 0.17037,
    "h": 342.7
  },
  "luminance": 0.15583
}

Semantic roles & 50–950 ramp

primary

#B4428F

secondary

#8DC59F

accent

#D67D52

background

#FDF8FA

surface

#FAEFF4

border

#D3CACE

text

#140A10

muted

#837C7F

Preview Lab

Preview with #B4428F

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

Preview Lab → · Contrast checker → · Palette generator →