#B43444#B43444

#B43444 is a mid, vivid red. Relative luminance 0.126; OKLCH L 52.1% C 0.164 H 18.0°. Best body text is #FFFFFF at 5.97:1 contrast (WCAG AA passes).

Color values

HEX	#B43444
RGB	rgb(180, 52, 68)
HSL	hsl(353, 55%, 45%)
HSV	hsv(353, 71%, 71%)
CMYK	cmyk(0%, 71.1%, 62.2%, 29.4%)
CIE-LAB	lab(42.12, 52.20, 20.92)
CIE-LCH	lch(42.12, 56.24, 21.84°)
OKLab	oklab(52.14% 0.1556 0.0506)
OKLCH	oklch(52.14% 0.164 18)
XYZ	xyz(21.0959, 12.5797, 6.7850)
Luminance	0.1258 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B43444 #34B4A4

analogous

#B43484 #B43444 #B46434

triadic

#B43444 #44B434 #3444B4

tetradic

#B43444 #84B434 #34B4A4 #6434B4

square

#B43444 #84B434 #34B4A4 #6434B4

split-complementary

#B43444 #34B464 #3484B4

monochromatic

#551920 #852632 #B43444 #CE5766 #DC8691

Accessibility & contrast

On white

5.97

#B43444 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.52

#B43444 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B43444

5.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B43444	#FFFFFF	#000000	##FFFFFF
##B43444	1.00	5.97	3.52	5.97
#FFFFFF	5.97	1.00	21.00	1.00
#000000	3.52	21.00	1.00	21.00
##FFFFFF	5.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#565244

Deuteranopia (green-blind)

#776D41

Tritanopia (blue-blind)

#C50F3B

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #b43444;
/* rgb */ color: rgb(180, 52, 68);
/* oklch */ color: oklch(52.1% 0.164 18.0);

Tailwind

colors: {
  custom: {
    50: '#d17577',
    500: '#b43444',
    950: '#000000',
  },
}

SCSS

$custom: #b43444;
$custom-light: #d17577;
$custom-dark: #000000;

JSON

{
  "hex": "#b43444",
  "rgb": {
    "r": 180,
    "g": 52,
    "b": 68
  },
  "hsl": {
    "h": 352.5,
    "s": 55.172,
    "l": 45.49
  },
  "oklch": {
    "l": 0.52138,
    "c": 0.16358,
    "h": 18
  },
  "luminance": 0.12577
}

Semantic roles & 50–950 ramp

primary

#B43444

secondary

#7EC6BD

accent

#DFCC49

background

#FDF7F7

surface

#FBEDED

border

#D4C8C8

text

#150908

muted

#837B7B

Preview Lab

Preview with #B43444

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

Preview Lab → · Contrast checker → · Palette generator →