#B43E32#B43E32

#B43E32 is a mid, vivid red. Relative luminance 0.134; OKLCH L 53.0% C 0.155 H 29.1°. Best body text is #FFFFFF at 5.71:1 contrast (WCAG AA passes).

Color values

HEX	#B43E32
RGB	rgb(180, 62, 50)
HSL	hsl(6, 57%, 45%)
HSV	hsv(6, 72%, 71%)
CMYK	cmyk(0%, 65.6%, 72.2%, 29.4%)
CIE-LAB	lab(43.33, 47.11, 33.21)
CIE-LCH	lch(43.33, 57.64, 35.18°)
OKLab	oklab(52.95% 0.1358 0.0756)
OKLCH	oklch(52.95% 0.155 29.1)
XYZ	xyz(21.1230, 13.3819, 4.4877)
Luminance	0.1338 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B43E32 #32A8B4

analogous

#B43267 #B43E32 #B47F32

triadic

#B43E32 #32B43E #3E32B4

tetradic

#B43E32 #67B432 #32A8B4 #7F32B4

square

#B43E32 #67B432 #32A8B4 #7F32B4

split-complementary

#B43E32 #32B47F #3267B4

monochromatic

#541D17 #842E25 #B43E32 #CF5F54 #DD8C84

Accessibility & contrast

On white

5.71

#B43E32 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.68

#B43E32 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B43E32

5.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B43E32	#FFFFFF	#000000	##FFFFFF
##B43E32	1.00	5.71	3.68	5.71
#FFFFFF	5.71	1.00	21.00	1.00
#000000	3.68	21.00	1.00	21.00
##FFFFFF	5.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F5630

Deuteranopia (green-blind)

#7C702E

Tritanopia (blue-blind)

#C61F3C

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #b43e32;
/* rgb */ color: rgb(180, 62, 50);
/* oklch */ color: oklch(53.0% 0.155 29.1);

Tailwind

colors: {
  custom: {
    50: '#d2796a',
    500: '#b43e32',
    950: '#000000',
  },
}

SCSS

$custom: #b43e32;
$custom-light: #d2796a;
$custom-dark: #000000;

JSON

{
  "hex": "#b43e32",
  "rgb": {
    "r": 180,
    "g": 62,
    "b": 50
  },
  "hsl": {
    "h": 5.538,
    "s": 56.522,
    "l": 45.098
  },
  "oklch": {
    "l": 0.52952,
    "c": 0.1554,
    "h": 29.1
  },
  "luminance": 0.13379
}

Semantic roles & 50–950 ramp

primary

#B43E32

secondary

#7CBFC6

accent

#D2E048

background

#FDF7F6

surface

#FBEEEB

border

#D4C9C6

text

#150906

muted

#837B7A

Preview Lab

Preview with #B43E32

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

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