#B43D44#B43D44

#B43D44 is a mid, vivid red. Relative luminance 0.135; OKLCH L 53.1% C 0.154 H 20.8°. Best body text is #FFFFFF at 5.69:1 contrast (WCAG AA passes).

Color values

HEX	#B43D44
RGB	rgb(180, 61, 68)
HSL	hsl(356, 49%, 47%)
HSV	hsv(356, 66%, 71%)
CMYK	cmyk(0%, 66.1%, 62.2%, 29.4%)
CIE-LAB	lab(43.45, 48.57, 22.64)
CIE-LCH	lch(43.45, 53.59, 24.99°)
OKLab	oklab(53.13% 0.144 0.0546)
OKLCH	oklch(53.13% 0.154 20.8)
XYZ	xyz(21.5366, 13.4611, 6.9319)
Luminance	0.1346 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B43D44 #3DB4AD

analogous

#B43D7F #B43D44 #B4723D

triadic

#B43D44 #44B43D #3D44B4

tetradic

#B43D44 #7FB43D #3DB4AD #723DB4

square

#B43D44 #7FB43D #3DB4AD #723DB4

split-complementary

#B43D44 #3DB472 #3D7FB4

monochromatic

#591E21 #862E33 #B43D44 #CA646A #DA9296

Accessibility & contrast

On white

5.69

#B43D44 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.69

#B43D44 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B43D44

5.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B43D44	#FFFFFF	#000000	##FFFFFF
##B43D44	1.00	5.69	3.69	5.69
#FFFFFF	5.69	1.00	21.00	1.00
#000000	3.69	21.00	1.00	21.00
##FFFFFF	5.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C5743

Deuteranopia (green-blind)

#7A7041

Tritanopia (blue-blind)

#C52240

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #b43d44;
/* rgb */ color: rgb(180, 61, 68);
/* oklch */ color: oklch(53.1% 0.154 20.8);

Tailwind

colors: {
  custom: {
    50: '#d17977',
    500: '#b43d44',
    950: '#000000',
  },
}

SCSS

$custom: #b43d44;
$custom-light: #d17977;
$custom-dark: #000000;

JSON

{
  "hex": "#b43d44",
  "rgb": {
    "r": 180,
    "g": 61,
    "b": 68
  },
  "hsl": {
    "h": 356.471,
    "s": 49.378,
    "l": 47.255
  },
  "oklch": {
    "l": 0.53128,
    "c": 0.15399,
    "h": 20.8
  },
  "luminance": 0.13458
}

Semantic roles & 50–950 ramp

primary

#B43D44

secondary

#88C5C1

accent

#D9D14F

background

#FDF7F7

surface

#FBEEED

border

#D4C9C8

text

#150908

muted

#837B7B

Preview Lab

Preview with #B43D44

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

Preview Lab → · Contrast checker → · Palette generator →