#B43D32#B43D32

#B43D32 is a mid, vivid red. Relative luminance 0.133; OKLCH L 52.8% C 0.156 H 28.7°. Best body text is #FFFFFF at 5.75:1 contrast (WCAG AA passes).

Color values

HEX	#B43D32
RGB	rgb(180, 61, 50)
HSL	hsl(5, 57%, 45%)
HSV	hsv(5, 72%, 71%)
CMYK	cmyk(0%, 66.1%, 72.2%, 29.4%)
CIE-LAB	lab(43.17, 47.54, 33.03)
CIE-LCH	lch(43.17, 57.89, 34.79°)
OKLab	oklab(52.83% 0.1371 0.0752)
OKLCH	oklch(52.83% 0.156 28.7)
XYZ	xyz(21.0691, 13.2741, 4.4697)
Luminance	0.1327 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B43D32 #32A9B4

analogous

#B43268 #B43D32 #B47E32

triadic

#B43D32 #32B43D #3D32B4

tetradic

#B43D32 #68B432 #32A9B4 #7E32B4

square

#B43D32 #68B432 #32A9B4 #7E32B4

split-complementary

#B43D32 #32B47E #3268B4

monochromatic

#541D17 #842D25 #B43D32 #CF5E54 #DD8B84

Accessibility & contrast

On white

5.75

#B43D32 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.65

#B43D32 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B43D32

5.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B43D32	#FFFFFF	#000000	##FFFFFF
##B43D32	1.00	5.75	3.65	5.75
#FFFFFF	5.75	1.00	21.00	1.00
#000000	3.65	21.00	1.00	21.00
##FFFFFF	5.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E5630

Deuteranopia (green-blind)

#7C702E

Tritanopia (blue-blind)

#C61D3B

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #b43d32;
/* rgb */ color: rgb(180, 61, 50);
/* oklch */ color: oklch(52.8% 0.156 28.7);

Tailwind

colors: {
  custom: {
    50: '#d2796a',
    500: '#b43d32',
    950: '#000000',
  },
}

SCSS

$custom: #b43d32;
$custom-light: #d2796a;
$custom-dark: #000000;

JSON

{
  "hex": "#b43d32",
  "rgb": {
    "r": 180,
    "g": 61,
    "b": 50
  },
  "hsl": {
    "h": 5.077,
    "s": 56.522,
    "l": 45.098
  },
  "oklch": {
    "l": 0.52832,
    "c": 0.15639,
    "h": 28.7
  },
  "luminance": 0.13271
}

Semantic roles & 50–950 ramp

primary

#B43D32

secondary

#7CC0C6

accent

#D3E048

background

#FDF7F6

surface

#FBEEEB

border

#D4C9C6

text

#150906

muted

#837B7A

Preview Lab

Preview with #B43D32

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

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