#BF4739#BF4739

#BF4739 is a mid, vivid red. Relative luminance 0.159; OKLCH L 56.0% C 0.157 H 29.5°. Best body text is #FFFFFF at 5.03:1 contrast (WCAG AA passes).

Color values

HEX	#BF4739
RGB	rgb(191, 71, 57)
HSL	hsl(6, 54%, 49%)
HSV	hsv(6, 70%, 75%)
CMYK	cmyk(0%, 62.8%, 70.2%, 25.1%)
CIE-LAB	lab(46.82, 47.35, 33.73)
CIE-LCH	lch(46.82, 58.13, 35.46°)
OKLab	oklab(55.96% 0.1367 0.0775)
OKLCH	oklch(55.96% 0.157 29.5)
XYZ	xyz(24.4801, 15.8816, 5.6465)
Luminance	0.1588 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BF4739 #39B1BF

analogous

#BF396E #BF4739 #BF8A39

triadic

#BF4739 #39BF47 #4739BF

tetradic

#BF4739 #6EBF39 #39B1BF #8A39BF

square

#BF4739 #6EBF39 #39B1BF #8A39BF

split-complementary

#BF4739 #39BF8A #396EBF

monochromatic

#61241D #90352B #BF4739 #D17064 #DF9B93

Accessibility & contrast

On white

5.03

#BF4739 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.18

#BF4739 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BF4739

5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BF4739	#FFFFFF	#000000	##FFFFFF
##BF4739	1.00	5.03	4.18	5.03
#FFFFFF	5.03	1.00	21.00	1.00
#000000	4.18	21.00	1.00	21.00
##FFFFFF	5.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#685F37

Deuteranopia (green-blind)

#857935

Tritanopia (blue-blind)

#D22B44

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #bf4739;
/* rgb */ color: rgb(191, 71, 57);
/* oklch */ color: oklch(56.0% 0.157 29.5);

Tailwind

colors: {
  custom: {
    50: '#da7f70',
    500: '#bf4739',
    950: '#000000',
  },
}

SCSS

$custom: #bf4739;
$custom-light: #da7f70;
$custom-dark: #000000;

JSON

{
  "hex": "#bf4739",
  "rgb": {
    "r": 191,
    "g": 71,
    "b": 57
  },
  "hsl": {
    "h": 6.269,
    "s": 54.032,
    "l": 48.627
  },
  "oklch": {
    "l": 0.55963,
    "c": 0.15711,
    "h": 29.5
  },
  "luminance": 0.15878
}

Semantic roles & 50–950 ramp

primary

#BF4739

secondary

#8AC3CA

accent

#CEDD4A

background

#FEF8F6

surface

#FDEFEC

border

#D5CAC7

text

#160A07

muted

#847C7A

Preview Lab

Preview with #BF4739

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

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