#B32F2B#B32F2B

#B32F2B is a mid, vivid red. Relative luminance 0.118; OKLCH L 51.1% C 0.169 H 26.9°. Best body text is #FFFFFF at 6.25:1 contrast (WCAG AA passes).

Color values

HEX	#B32F2B
RGB	rgb(179, 47, 43)
HSL	hsl(2, 61%, 44%)
HSV	hsv(2, 76%, 70%)
CMYK	cmyk(0%, 73.7%, 76%, 29.8%)
CIE-LAB	lab(40.89, 52.42, 34.45)
CIE-LCH	lch(40.89, 62.73, 33.32°)
OKLab	oklab(51.06% 0.1511 0.0767)
OKLCH	oklch(51.06% 0.169 26.9)
XYZ	xyz(20.0453, 11.7942, 3.5061)
Luminance	0.1179 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B32F2B #2BAFB3

analogous

#B32B6B #B32F2B #B3732B

triadic

#B32F2B #2BB32F #2F2BB3

tetradic

#B32F2B #6BB32B #2BAFB3 #732BB3

square

#B32F2B #6BB32B #2BAFB3 #732BB3

split-complementary

#B32F2B #2BB373 #2B6BB3

monochromatic

#501513 #82221F #B32F2B #D34C48 #DF7C79

Accessibility & contrast

On white

6.25

#B32F2B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.36

#B32F2B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B32F2B

6.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B32F2B	#FFFFFF	#000000	##FFFFFF
##B32F2B	1.00	6.25	3.36	6.25
#FFFFFF	6.25	1.00	21.00	1.00
#000000	3.36	21.00	1.00	21.00
##FFFFFF	6.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#564E29

Deuteranopia (green-blind)

#776B26

Tritanopia (blue-blind)

#C50030

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #b32f2b;
/* rgb */ color: rgb(179, 47, 43);
/* oklch */ color: oklch(51.1% 0.169 26.9);

Tailwind

colors: {
  custom: {
    50: '#d27265',
    500: '#b32f2b',
    950: '#000000',
  },
}

SCSS

$custom: #b32f2b;
$custom-light: #d27265;
$custom-dark: #000000;

JSON

{
  "hex": "#b32f2b",
  "rgb": {
    "r": 179,
    "g": 47,
    "b": 43
  },
  "hsl": {
    "h": 1.765,
    "s": 61.261,
    "l": 43.529
  },
  "oklch": {
    "l": 0.5106,
    "c": 0.16948,
    "h": 26.9
  },
  "luminance": 0.11791
}

Semantic roles & 50–950 ramp

primary

#B32F2B

secondary

#73C4C7

accent

#E0E443

background

#FEF7F6

surface

#FCEDEB

border

#D5C8C6

text

#160805

muted

#847B7A

Preview Lab

Preview with #B32F2B

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

Preview Lab → · Contrast checker → · Palette generator →