#BF312E#BF312E

#BF312E is a mid, vivid red. Relative luminance 0.135; OKLCH L 53.4% C 0.179 H 26.7°. Best body text is #FFFFFF at 5.68:1 contrast (WCAG AA passes).

Color values

HEX	#BF312E
RGB	rgb(191, 49, 46)
HSL	hsl(1, 61%, 46%)
HSV	hsv(1, 76%, 75%)
CMYK	cmyk(0%, 74.3%, 75.9%, 25.1%)
CIE-LAB	lab(43.47, 55.61, 36.21)
CIE-LCH	lch(43.47, 66.36, 33.07°)
OKLab	oklab(53.41% 0.1604 0.0805)
OKLCH	oklch(53.41% 0.179 26.7)
XYZ	xyz(23.0800, 13.4738, 3.9697)
Luminance	0.1347 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BF312E #2EBCBF

analogous

#BF2E74 #BF312E #BF7A2E

triadic

#BF312E #2EBF31 #312EBF

tetradic

#BF312E #74BF2E #2EBCBF #7A2EBF

square

#BF312E #74BF2E #2EBCBF #7A2EBF

split-complementary

#BF312E #2EBF7A #2E74BF

monochromatic

#5C1816 #8E2422 #BF312E #D65754 #E28886

Accessibility & contrast

On white

5.68

#BF312E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.69

#BF312E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BF312E

5.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BF312E	#FFFFFF	#000000	##FFFFFF
##BF312E	1.00	5.68	3.69	5.68
#FFFFFF	5.68	1.00	21.00	1.00
#000000	3.69	21.00	1.00	21.00
##FFFFFF	5.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C532C

Deuteranopia (green-blind)

#7F7228

Tritanopia (blue-blind)

#D20032

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #bf312e;
/* rgb */ color: rgb(191, 49, 46);
/* oklch */ color: oklch(53.4% 0.179 26.7);

Tailwind

colors: {
  custom: {
    50: '#db7467',
    500: '#bf312e',
    950: '#000000',
  },
}

SCSS

$custom: #bf312e;
$custom-light: #db7467;
$custom-dark: #000000;

JSON

{
  "hex": "#bf312e",
  "rgb": {
    "r": 191,
    "g": 49,
    "b": 46
  },
  "hsl": {
    "h": 1.241,
    "s": 61.181,
    "l": 46.471
  },
  "oklch": {
    "l": 0.5341,
    "c": 0.17944,
    "h": 26.7
  },
  "luminance": 0.1347
}

Semantic roles & 50–950 ramp

primary

#BF312E

secondary

#7ECACB

accent

#E1E444

background

#FEF7F6

surface

#FDEDEB

border

#D5C8C6

text

#170906

muted

#857B7A

Preview Lab

Preview with #BF312E

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

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