#B42147#B42147

#B42147 is a mid, vivid pink. Relative luminance 0.112; OKLCH L 50.6% C 0.181 H 12.8°. Best body text is #FFFFFF at 6.46:1 contrast (WCAG AA passes).

Color values

HEX	#B42147
RGB	rgb(180, 33, 71)
HSL	hsl(344, 69%, 42%)
HSV	hsv(344, 82%, 71%)
CMYK	cmyk(0%, 81.7%, 60.6%, 29.4%)
CIE-LAB	lab(40.00, 58.52, 16.23)
CIE-LCH	lch(40.00, 60.72, 15.50°)
OKLab	oklab(50.58% 0.1764 0.04)
OKLCH	oklch(50.58% 0.181 12.8)
XYZ	xyz(20.5057, 11.2490, 7.0516)
Luminance	0.1125 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B42147 #21B48E

analogous

#B42191 #B42147 #B44521

triadic

#B42147 #47B421 #2147B4

tetradic

#B42147 #91B421 #21B48E #4521B4

square

#B42147 #91B421 #21B48E #4521B4

split-complementary

#B42147 #21B445 #2191B4

monochromatic

#4D0E1E #801833 #B42147 #DA3862 #E46B8B

Accessibility & contrast

On white

6.46

#B42147 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.25

#B42147 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B42147

6.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B42147	#FFFFFF	#000000	##FFFFFF
##B42147	1.00	6.46	3.25	6.46
#FFFFFF	6.46	1.00	21.00	1.00
#000000	3.25	21.00	1.00	21.00
##FFFFFF	6.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C4B47

Deuteranopia (green-blind)

#716943

Tritanopia (blue-blind)

#C50032

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #b42147;
/* rgb */ color: rgb(180, 33, 71);
/* oklch */ color: oklch(50.6% 0.181 12.8);

Tailwind

colors: {
  custom: {
    50: '#d26d79',
    500: '#b42147',
    950: '#000000',
  },
}

SCSS

$custom: #b42147;
$custom-light: #d26d79;
$custom-dark: #000000;

JSON

{
  "hex": "#b42147",
  "rgb": {
    "r": 180,
    "g": 33,
    "b": 71
  },
  "hsl": {
    "h": 344.49,
    "s": 69.014,
    "l": 41.765
  },
  "oklch": {
    "l": 0.50582,
    "c": 0.18088,
    "h": 12.8
  },
  "luminance": 0.11246
}

Semantic roles & 50–950 ramp

primary

#B42147

secondary

#67CAB0

accent

#ECBE3C

background

#FDF7F7

surface

#FBEDED

border

#D4C8C8

text

#150809

muted

#837B7B

Preview Lab

Preview with #B42147

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

Preview Lab → · Contrast checker → · Palette generator →