#BF3735#BF3735

#BF3735 is a mid, vivid red. Relative luminance 0.141; OKLCH L 54.1% C 0.173 H 25.8°. Best body text is #FFFFFF at 5.51:1 contrast (WCAG AA passes).

Color values

HEX	#BF3735
RGB	rgb(191, 55, 53)
HSL	hsl(1, 57%, 48%)
HSV	hsv(1, 72%, 75%)
CMYK	cmyk(0%, 71.2%, 72.3%, 25.1%)
CIE-LAB	lab(44.33, 53.76, 33.14)
CIE-LCH	lch(44.33, 63.15, 31.66°)
OKLab	oklab(54.08% 0.156 0.0754)
OKLCH	oklch(54.08% 0.173 25.8)
XYZ	xyz(23.4973, 14.0693, 4.8459)
Luminance	0.1407 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BF3735 #35BDBF

analogous

#BF3578 #BF3735 #BF7C35

triadic

#BF3735 #35BF37 #3735BF

tetradic

#BF3735 #78BF35 #35BDBF #7C35BF

square

#BF3735 #78BF35 #35BDBF #7C35BF

split-complementary

#BF3735 #35BF7C #3578BF

monochromatic

#5F1B1A #8F2928 #BF3735 #D3605F #E0908F

Accessibility & contrast

On white

5.51

#BF3735 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.81

#BF3735 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BF3735

5.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BF3735	#FFFFFF	#000000	##FFFFFF
##BF3735	1.00	5.51	3.81	5.51
#FFFFFF	5.51	1.00	21.00	1.00
#000000	3.81	21.00	1.00	21.00
##FFFFFF	5.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E5633

Deuteranopia (green-blind)

#807430

Tritanopia (blue-blind)

#D20038

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #bf3735;
/* rgb */ color: rgb(191, 55, 53);
/* oklch */ color: oklch(54.1% 0.173 25.8);

Tailwind

colors: {
  custom: {
    50: '#db776c',
    500: '#bf3735',
    950: '#000000',
  },
}

SCSS

$custom: #bf3735;
$custom-light: #db776c;
$custom-dark: #000000;

JSON

{
  "hex": "#bf3735",
  "rgb": {
    "r": 191,
    "g": 55,
    "b": 53
  },
  "hsl": {
    "h": 0.87,
    "s": 56.557,
    "l": 47.843
  },
  "oklch": {
    "l": 0.54082,
    "c": 0.17327,
    "h": 25.8
  },
  "luminance": 0.14066
}

Semantic roles & 50–950 ramp

primary

#BF3735

secondary

#85C9CA

accent

#DEE048

background

#FEF7F6

surface

#FDEEEB

border

#D5C9C6

text

#160907

muted

#847B7A

Preview Lab

Preview with #BF3735

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

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