#B32547#B32547

#B32547 is a mid, vivid red. Relative luminance 0.114; OKLCH L 50.7% C 0.177 H 13.2°. Best body text is #FFFFFF at 6.42:1 contrast (WCAG AA passes).

Color values

HEX	#B32547
RGB	rgb(179, 37, 71)
HSL	hsl(346, 66%, 42%)
HSV	hsv(346, 79%, 70%)
CMYK	cmyk(0%, 79.3%, 60.3%, 29.8%)
CIE-LAB	lab(40.19, 57.13, 16.45)
CIE-LCH	lch(40.19, 59.45, 16.06°)
OKLab	oklab(50.69% 0.1721 0.0405)
OKLCH	oklch(50.69% 0.177 13.2)
XYZ	xyz(20.3914, 11.3648, 7.0799)
Luminance	0.1136 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B32547 #25B391

analogous

#B3258E #B32547 #B34A25

triadic

#B32547 #47B325 #2547B3

tetradic

#B32547 #8EB325 #25B391 #4A25B3

square

#B32547 #8EB325 #25B391 #4A25B3

split-complementary

#B32547 #25B34A #258EB3

monochromatic

#4E101F #801B33 #B32547 #D73E63 #E2718C

Accessibility & contrast

On white

6.42

#B32547 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.27

#B32547 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B32547

6.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B32547	#FFFFFF	#000000	##FFFFFF
##B32547	1.00	6.42	3.27	6.42
#FFFFFF	6.42	1.00	21.00	1.00
#000000	3.27	21.00	1.00	21.00
##FFFFFF	6.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E4C47

Deuteranopia (green-blind)

#726943

Tritanopia (blue-blind)

#C40034

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #b32547;
/* rgb */ color: rgb(179, 37, 71);
/* oklch */ color: oklch(50.7% 0.177 13.2);

Tailwind

colors: {
  custom: {
    50: '#d16e79',
    500: '#b32547',
    950: '#000000',
  },
}

SCSS

$custom: #b32547;
$custom-light: #d16e79;
$custom-dark: #000000;

JSON

{
  "hex": "#b32547",
  "rgb": {
    "r": 179,
    "g": 37,
    "b": 71
  },
  "hsl": {
    "h": 345.634,
    "s": 65.741,
    "l": 42.353
  },
  "oklch": {
    "l": 0.50688,
    "c": 0.17677,
    "h": 13.2
  },
  "luminance": 0.11362
}

Semantic roles & 50–950 ramp

primary

#B32547

secondary

#6BC8B2

accent

#E9C03F

background

#FDF7F7

surface

#FBEDED

border

#D4C8C8

text

#150809

muted

#837B7B

Preview Lab

Preview with #B32547

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

Preview Lab → · Contrast checker → · Palette generator →