#B32443#B32443

#B32443 is a mid, vivid red. Relative luminance 0.113; OKLCH L 50.5% C 0.177 H 14.9°. Best body text is #FFFFFF at 6.46:1 contrast (WCAG AA passes).

Color values

HEX	#B32443
RGB	rgb(179, 36, 67)
HSL	hsl(347, 67%, 42%)
HSV	hsv(347, 80%, 70%)
CMYK	cmyk(0%, 79.9%, 62.6%, 29.8%)
CIE-LAB	lab(40.00, 57.16, 18.73)
CIE-LCH	lch(40.00, 60.16, 18.15°)
OKLab	oklab(50.53% 0.1714 0.0455)
OKLCH	oklch(50.53% 0.177 14.9)
XYZ	xyz(20.2366, 11.2538, 6.4157)
Luminance	0.1125 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B32443 #24B394

analogous

#B3248B #B32443 #B34D24

triadic

#B32443 #43B324 #2443B3

tetradic

#B32443 #8BB324 #24B394 #4D24B3

square

#B32443 #8BB324 #24B394 #4D24B3

split-complementary

#B32443 #24B34D #248BB3

monochromatic

#4D101D #801A30 #B32443 #D83C5E #E26F88

Accessibility & contrast

On white

6.46

#B32443 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.25

#B32443 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B32443

6.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B32443	#FFFFFF	#000000	##FFFFFF
##B32443	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)

#4E4B43

Deuteranopia (green-blind)

#72693F

Tritanopia (blue-blind)

#C40032

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #b32443;
/* rgb */ color: rgb(179, 36, 67);
/* oklch */ color: oklch(50.5% 0.177 14.9);

Tailwind

colors: {
  custom: {
    50: '#d16e76',
    500: '#b32443',
    950: '#000000',
  },
}

SCSS

$custom: #b32443;
$custom-light: #d16e76;
$custom-dark: #000000;

JSON

{
  "hex": "#b32443",
  "rgb": {
    "r": 179,
    "g": 36,
    "b": 67
  },
  "hsl": {
    "h": 346.993,
    "s": 66.512,
    "l": 42.157
  },
  "oklch": {
    "l": 0.50526,
    "c": 0.17735,
    "h": 14.9
  },
  "luminance": 0.11251
}

Semantic roles & 50–950 ramp

primary

#B32443

secondary

#6AC9B4

accent

#E9C43E

background

#FDF7F7

surface

#FBEDED

border

#D4C8C8

text

#150808

muted

#837B7B

Preview Lab

Preview with #B32443

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

Preview Lab → · Contrast checker → · Palette generator →