#BF3754#BF3754

#BF3754 is a mid, vivid red. Relative luminance 0.144; OKLCH L 54.7% C 0.172 H 12.6°. Best body text is #FFFFFF at 5.40:1 contrast (WCAG AA passes).

Color values

HEX	#BF3754
RGB	rgb(191, 55, 84)
HSL	hsl(347, 55%, 48%)
HSV	hsv(347, 71%, 75%)
CMYK	cmyk(0%, 71.2%, 56%, 25.1%)
CIE-LAB	lab(44.87, 55.62, 15.06)
CIE-LCH	lch(44.87, 57.62, 15.15°)
OKLab	oklab(54.66% 0.1679 0.0377)
OKLCH	oklch(54.66% 0.172 12.6)
XYZ	xyz(24.4546, 14.4522, 9.8876)
Luminance	0.1445 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BF3754 #37BFA2

analogous

#BF3798 #BF3754 #BF5E37

triadic

#BF3754 #54BF37 #3754BF

tetradic

#BF3754 #98BF37 #37BFA2 #5E37BF

square

#BF3754 #98BF37 #37BFA2 #5E37BF

split-complementary

#BF3754 #37BF5E #3798BF

monochromatic

#601C2A #8F293F #BF3754 #D26279 #DF91A2

Accessibility & contrast

On white

5.40

#BF3754 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.89

#BF3754 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BF3754

5.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BF3754	#FFFFFF	#000000	##FFFFFF
##BF3754	1.00	5.40	3.89	5.40
#FFFFFF	5.40	1.00	21.00	1.00
#000000	3.89	21.00	1.00	21.00
##FFFFFF	5.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A5854

Deuteranopia (green-blind)

#7D7451

Tritanopia (blue-blind)

#D11643

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #bf3754;
/* rgb */ color: rgb(191, 55, 84);
/* oklch */ color: oklch(54.7% 0.172 12.6);

Tailwind

colors: {
  custom: {
    50: '#d97883',
    500: '#bf3754',
    950: '#000000',
  },
}

SCSS

$custom: #bf3754;
$custom-light: #d97883;
$custom-dark: #000000;

JSON

{
  "hex": "#bf3754",
  "rgb": {
    "r": 191,
    "g": 55,
    "b": 84
  },
  "hsl": {
    "h": 347.206,
    "s": 55.285,
    "l": 48.235
  },
  "oklch": {
    "l": 0.54661,
    "c": 0.17209,
    "h": 12.6
  },
  "luminance": 0.14449
}

Semantic roles & 50–950 ramp

primary

#BF3754

secondary

#88CABC

accent

#DFBF49

background

#FEF7F8

surface

#FCEEEF

border

#D5C9CA

text

#160A0A

muted

#847C7C

Preview Lab

Preview with #BF3754

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

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