#BF3750#BF3750

#BF3750 is a mid, vivid red. Relative luminance 0.144; OKLCH L 54.6% C 0.172 H 14.5°. Best body text is #FFFFFF at 5.42:1 contrast (WCAG AA passes).

Color values

HEX	#BF3750
RGB	rgb(191, 55, 80)
HSL	hsl(349, 55%, 48%)
HSV	hsv(349, 71%, 75%)
CMYK	cmyk(0%, 71.2%, 58.1%, 25.1%)
CIE-LAB	lab(44.79, 55.33, 17.41)
CIE-LCH	lch(44.79, 58.00, 17.47°)
OKLab	oklab(54.57% 0.1663 0.0431)
OKLCH	oklch(54.57% 0.172 14.5)
XYZ	xyz(24.3024, 14.3913, 9.0860)
Luminance	0.1439 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BF3750 #37BFA6

analogous

#BF3794 #BF3750 #BF6237

triadic

#BF3750 #50BF37 #3750BF

tetradic

#BF3750 #94BF37 #37BFA6 #6237BF

square

#BF3750 #94BF37 #37BFA6 #6237BF

split-complementary

#BF3750 #37BF62 #3794BF

monochromatic

#601C28 #8F293C #BF3750 #D26276 #DF919F

Accessibility & contrast

On white

5.42

#BF3750 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.88

#BF3750 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BF3750

5.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BF3750	#FFFFFF	#000000	##FFFFFF
##BF3750	1.00	5.42	3.88	5.42
#FFFFFF	5.42	1.00	21.00	1.00
#000000	3.88	21.00	1.00	21.00
##FFFFFF	5.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A5850

Deuteranopia (green-blind)

#7D744C

Tritanopia (blue-blind)

#D11341

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #bf3750;
/* rgb */ color: rgb(191, 55, 80);
/* oklch */ color: oklch(54.6% 0.172 14.5);

Tailwind

colors: {
  custom: {
    50: '#d97880',
    500: '#bf3750',
    950: '#000000',
  },
}

SCSS

$custom: #bf3750;
$custom-light: #d97880;
$custom-dark: #000000;

JSON

{
  "hex": "#bf3750",
  "rgb": {
    "r": 191,
    "g": 55,
    "b": 80
  },
  "hsl": {
    "h": 348.971,
    "s": 55.285,
    "l": 48.235
  },
  "oklch": {
    "l": 0.54569,
    "c": 0.17182,
    "h": 14.5
  },
  "luminance": 0.14388
}

Semantic roles & 50–950 ramp

primary

#BF3750

secondary

#88CABE

accent

#DFC349

background

#FEF7F7

surface

#FCEEEE

border

#D5C9C9

text

#16090A

muted

#847B7C

Preview Lab

Preview with #BF3750

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

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