#BF3746#BF3746

#BF3746 is a mid, vivid red. Relative luminance 0.143; OKLCH L 54.4% C 0.172 H 19.0°. Best body text is #FFFFFF at 5.45:1 contrast (WCAG AA passes).

Color values

HEX	#BF3746
RGB	rgb(191, 55, 70)
HSL	hsl(353, 55%, 48%)
HSV	hsv(353, 71%, 75%)
CMYK	cmyk(0%, 71.2%, 63.4%, 25.1%)
CIE-LAB	lab(44.60, 54.67, 23.29)
CIE-LCH	lch(44.60, 59.42, 23.08°)
OKLab	oklab(54.36% 0.1624 0.0559)
OKLCH	oklch(54.36% 0.172 19)
XYZ	xyz(23.9600, 14.2544, 7.2829)
Luminance	0.1425 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BF3746 #37BFB0

analogous

#BF378A #BF3746 #BF6C37

triadic

#BF3746 #46BF37 #3746BF

tetradic

#BF3746 #8ABF37 #37BFB0 #6C37BF

square

#BF3746 #8ABF37 #37BFB0 #6C37BF

split-complementary

#BF3746 #37BF6C #378ABF

monochromatic

#601C23 #8F2935 #BF3746 #D2626E #DF919A

Accessibility & contrast

On white

5.45

#BF3746 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.85

#BF3746 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BF3746

5.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BF3746	#FFFFFF	#000000	##FFFFFF
##BF3746	1.00	5.45	3.85	5.45
#FFFFFF	5.45	1.00	21.00	1.00
#000000	3.85	21.00	1.00	21.00
##FFFFFF	5.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C5746

Deuteranopia (green-blind)

#7E7442

Tritanopia (blue-blind)

#D10C3E

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #bf3746;
/* rgb */ color: rgb(191, 55, 70);
/* oklch */ color: oklch(54.4% 0.172 19.0);

Tailwind

colors: {
  custom: {
    50: '#da7779',
    500: '#bf3746',
    950: '#000000',
  },
}

SCSS

$custom: #bf3746;
$custom-light: #da7779;
$custom-dark: #000000;

JSON

{
  "hex": "#bf3746",
  "rgb": {
    "r": 191,
    "g": 55,
    "b": 70
  },
  "hsl": {
    "h": 353.382,
    "s": 55.285,
    "l": 48.235
  },
  "oklch": {
    "l": 0.54363,
    "c": 0.17177,
    "h": 19
  },
  "luminance": 0.14251
}

Semantic roles & 50–950 ramp

primary

#BF3746

secondary

#88CAC3

accent

#DFCE49

background

#FEF7F7

surface

#FCEEED

border

#D5C9C8

text

#160909

muted

#847B7B

Preview Lab

Preview with #BF3746

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

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