#B43E44#B43E44

#B43E44 is a mid, vivid red. Relative luminance 0.136; OKLCH L 53.2% C 0.153 H 21.1°. Best body text is #FFFFFF at 5.66:1 contrast (WCAG AA passes).

Color values

HEX	#B43E44
RGB	rgb(180, 62, 68)
HSL	hsl(357, 49%, 47%)
HSV	hsv(357, 66%, 71%)
CMYK	cmyk(0%, 65.6%, 62.2%, 29.4%)
CIE-LAB	lab(43.61, 48.15, 22.84)
CIE-LCH	lch(43.61, 53.29, 25.38°)
OKLab	oklab(53.25% 0.1426 0.055)
OKLCH	oklch(53.25% 0.153 21.1)
XYZ	xyz(21.5905, 13.5689, 6.9499)
Luminance	0.1357 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B43E44 #3EB4AE

analogous

#B43E7F #B43E44 #B4733E

triadic

#B43E44 #44B43E #3E44B4

tetradic

#B43E44 #7FB43E #3EB4AE #733EB4

square

#B43E44 #7FB43E #3EB4AE #733EB4

split-complementary

#B43E44 #3EB473 #3E7FB4

monochromatic

#591F22 #862E33 #B43E44 #CA656A #DA9396

Accessibility & contrast

On white

5.66

#B43E44 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.71

#B43E44 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B43E44

5.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B43E44	#FFFFFF	#000000	##FFFFFF
##B43E44	1.00	5.66	3.71	5.66
#FFFFFF	5.66	1.00	21.00	1.00
#000000	3.71	21.00	1.00	21.00
##FFFFFF	5.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D5743

Deuteranopia (green-blind)

#7A7041

Tritanopia (blue-blind)

#C52441

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #b43e44;
/* rgb */ color: rgb(180, 62, 68);
/* oklch */ color: oklch(53.2% 0.153 21.1);

Tailwind

colors: {
  custom: {
    50: '#d17a77',
    500: '#b43e44',
    950: '#000000',
  },
}

SCSS

$custom: #b43e44;
$custom-light: #d17a77;
$custom-dark: #000000;

JSON

{
  "hex": "#b43e44",
  "rgb": {
    "r": 180,
    "g": 62,
    "b": 68
  },
  "hsl": {
    "h": 356.949,
    "s": 48.76,
    "l": 47.451
  },
  "oklch": {
    "l": 0.53247,
    "c": 0.15289,
    "h": 21.1
  },
  "luminance": 0.13566
}

Semantic roles & 50–950 ramp

primary

#B43E44

secondary

#89C5C2

accent

#D8D14F

background

#FDF7F7

surface

#FBEEED

border

#D4C9C8

text

#150A08

muted

#837C7B

Preview Lab

Preview with #B43E44

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

Preview Lab → · Contrast checker → · Palette generator →