#BF342A#BF342A

#BF342A is a mid, vivid red. Relative luminance 0.137; OKLCH L 53.6% C 0.177 H 28.6°. Best body text is #FFFFFF at 5.61:1 contrast (WCAG AA passes).

Color values

HEX	#BF342A
RGB	rgb(191, 52, 42)
HSL	hsl(4, 64%, 46%)
HSV	hsv(4, 78%, 75%)
CMYK	cmyk(0%, 72.8%, 78%, 25.1%)
CIE-LAB	lab(43.80, 54.41, 38.82)
CIE-LCH	lch(43.80, 66.84, 35.51°)
OKLab	oklab(53.65% 0.1558 0.0851)
OKLCH	oklch(53.65% 0.177 28.6)
XYZ	xyz(23.1345, 13.7031, 3.6169)
Luminance	0.1370 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BF342A #2AB5BF

analogous

#BF2A6A #BF342A #BF7E2A

triadic

#BF342A #2ABF34 #342ABF

tetradic

#BF342A #6ABF2A #2AB5BF #7E2ABF

square

#BF342A #6ABF2A #2AB5BF #7E2ABF

split-complementary

#BF342A #2ABF7E #2A6ABF

monochromatic

#5B1914 #8D261F #BF342A #D8574E #E38780

Accessibility & contrast

On white

5.61

#BF342A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.74

#BF342A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BF342A

5.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BF342A	#FFFFFF	#000000	##FFFFFF
##BF342A	1.00	5.61	3.74	5.61
#FFFFFF	5.61	1.00	21.00	1.00
#000000	3.74	21.00	1.00	21.00
##FFFFFF	5.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E5427

Deuteranopia (green-blind)

#807324

Tritanopia (blue-blind)

#D20033

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #bf342a;
/* rgb */ color: rgb(191, 52, 42);
/* oklch */ color: oklch(53.6% 0.177 28.6);

Tailwind

colors: {
  custom: {
    50: '#db7565',
    500: '#bf342a',
    950: '#000000',
  },
}

SCSS

$custom: #bf342a;
$custom-light: #db7565;
$custom-dark: #000000;

JSON

{
  "hex": "#bf342a",
  "rgb": {
    "r": 191,
    "g": 52,
    "b": 42
  },
  "hsl": {
    "h": 4.027,
    "s": 63.948,
    "l": 45.686
  },
  "oklch": {
    "l": 0.53646,
    "c": 0.17747,
    "h": 28.6
  },
  "luminance": 0.137
}

Semantic roles & 50–950 ramp

primary

#BF342A

secondary

#79C6CC

accent

#DCE741

background

#FEF7F6

surface

#FDEDEB

border

#D5C8C6

text

#170905

muted

#857B7A

Preview Lab

Preview with #BF342A

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

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