#BF3347#BF3347

#BF3347 is a mid, vivid red. Relative luminance 0.139; OKLCH L 54.0% C 0.176 H 17.6°. Best body text is #FFFFFF at 5.56:1 contrast (WCAG AA passes).

Color values

HEX	#BF3347
RGB	rgb(191, 51, 71)
HSL	hsl(351, 58%, 47%)
HSV	hsv(351, 73%, 75%)
CMYK	cmyk(0%, 73.3%, 62.8%, 25.1%)
CIE-LAB	lab(44.09, 56.17, 22.03)
CIE-LCH	lch(44.09, 60.34, 21.41°)
OKLab	oklab(54% 0.1674 0.0531)
OKLCH	oklch(54% 0.176 17.6)
XYZ	xyz(23.8095, 13.9024, 7.3897)
Luminance	0.1390 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BF3347 #33BFAB

analogous

#BF338D #BF3347 #BF6533

triadic

#BF3347 #47BF33 #3347BF

tetradic

#BF3347 #8DBF33 #33BFAB #6533BF

square

#BF3347 #8DBF33 #33BFAB #6533BF

split-complementary

#BF3347 #33BF65 #338DBF

monochromatic

#5E1923 #8F2635 #BF3347 #D35C6D #E08C98

Accessibility & contrast

On white

5.56

#BF3347 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.78

#BF3347 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BF3347

5.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BF3347	#FFFFFF	#000000	##FFFFFF
##BF3347	1.00	5.56	3.78	5.56
#FFFFFF	5.56	1.00	21.00	1.00
#000000	3.78	21.00	1.00	21.00
##FFFFFF	5.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A5547

Deuteranopia (green-blind)

#7D7343

Tritanopia (blue-blind)

#D1003C

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #bf3347;
/* rgb */ color: rgb(191, 51, 71);
/* oklch */ color: oklch(54.0% 0.176 17.6);

Tailwind

colors: {
  custom: {
    50: '#da767a',
    500: '#bf3347',
    950: '#000000',
  },
}

SCSS

$custom: #bf3347;
$custom-light: #da767a;
$custom-dark: #000000;

JSON

{
  "hex": "#bf3347",
  "rgb": {
    "r": 191,
    "g": 51,
    "b": 71
  },
  "hsl": {
    "h": 351.429,
    "s": 57.851,
    "l": 47.451
  },
  "oklch": {
    "l": 0.53995,
    "c": 0.17564,
    "h": 17.6
  },
  "luminance": 0.13899
}

Semantic roles & 50–950 ramp

primary

#BF3347

secondary

#83CBC0

accent

#E1CB47

background

#FEF7F7

surface

#FCEEED

border

#D5C9C8

text

#160909

muted

#847B7B

Preview Lab

Preview with #BF3347

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

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