#B32A1E#B32A1E

#B32A1E is a mid, vivid red. Relative luminance 0.113; OKLCH L 50.5% C 0.175 H 29.6°. Best body text is #FFFFFF at 6.43:1 contrast (WCAG AA passes).

Color values

HEX	#B32A1E
RGB	rgb(179, 42, 30)
HSL	hsl(5, 71%, 41%)
HSV	hsv(5, 83%, 70%)
CMYK	cmyk(0%, 76.5%, 83.2%, 29.8%)
CIE-LAB	lab(40.14, 53.69, 40.87)
CIE-LCH	lch(40.14, 67.47, 37.28°)
OKLab	oklab(50.46% 0.1525 0.0866)
OKLCH	oklch(50.46% 0.175 29.6)
XYZ	xyz(19.6551, 11.3365, 2.3813)
Luminance	0.1133 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B32A1E #1EA7B3

analogous

#B31E5C #B32A1E #B3741E

triadic

#B32A1E #1EB32A #2A1EB3

tetradic

#B32A1E #5CB31E #1EA7B3 #741EB3

square

#B32A1E #5CB31E #1EA7B3 #741EB3

split-complementary

#B32A1E #1EB374 #1E5CB3

monochromatic

#4A110C #7F1E15 #B32A1E #DD3F32 #E57066

Accessibility & contrast

On white

6.43

#B32A1E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.27

#B32A1E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B32A1E

6.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B32A1E	#FFFFFF	#000000	##FFFFFF
##B32A1E	1.00	6.43	3.27	6.43
#FFFFFF	6.43	1.00	21.00	1.00
#000000	3.27	21.00	1.00	21.00
##FFFFFF	6.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#554B1B

Deuteranopia (green-blind)

#766916

Tritanopia (blue-blind)

#C60029

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #b32a1e;
/* rgb */ color: rgb(179, 42, 30);
/* oklch */ color: oklch(50.5% 0.175 29.6);

Tailwind

colors: {
  custom: {
    50: '#d36f5c',
    500: '#b32a1e',
    950: '#000000',
  },
}

SCSS

$custom: #b32a1e;
$custom-light: #d36f5c;
$custom-dark: #000000;

JSON

{
  "hex": "#b32a1e",
  "rgb": {
    "r": 179,
    "g": 42,
    "b": 30
  },
  "hsl": {
    "h": 4.832,
    "s": 71.292,
    "l": 40.98
  },
  "oklch": {
    "l": 0.50462,
    "c": 0.17534,
    "h": 29.6
  },
  "luminance": 0.11333
}

Semantic roles & 50–950 ramp

primary

#B32A1E

secondary

#62C2CB

accent

#E0EE3A

background

#FEF7F5

surface

#FCEDE9

border

#D5C8C5

text

#160804

muted

#847B79

Preview Lab

Preview with #B32A1E

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

Preview Lab → · Contrast checker → · Palette generator →