#BF3557#BF3557

#BF3557 is a mid, vivid red. Relative luminance 0.143; OKLCH L 54.5% C 0.174 H 10.8°. Best body text is #FFFFFF at 5.44:1 contrast (WCAG AA passes).

Color values

HEX	#BF3557
RGB	rgb(191, 53, 87)
HSL	hsl(345, 57%, 48%)
HSV	hsv(345, 72%, 75%)
CMYK	cmyk(0%, 72.3%, 54.5%, 25.1%)
CIE-LAB	lab(44.68, 56.58, 12.94)
CIE-LCH	lch(44.68, 58.04, 12.88°)
OKLab	oklab(54.54% 0.1714 0.0327)
OKLCH	oklch(54.54% 0.175 10.8)
XYZ	xyz(24.4815, 14.3141, 10.4887)
Luminance	0.1431 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BF3557 #35BF9D

analogous

#BF359C #BF3557 #BF5835

triadic

#BF3557 #57BF35 #3557BF

tetradic

#BF3557 #9CBF35 #35BF9D #5835BF

square

#BF3557 #9CBF35 #35BF9D #5835BF

split-complementary

#BF3557 #35BF58 #359CBF

monochromatic

#5F1A2B #8F2841 #BF3557 #D35F7B #E08FA3

Accessibility & contrast

On white

5.44

#BF3557 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.86

#BF3557 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BF3557

5.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BF3557	#FFFFFF	#000000	##FFFFFF
##BF3557	1.00	5.44	3.86	5.44
#FFFFFF	5.44	1.00	21.00	1.00
#000000	3.86	21.00	1.00	21.00
##FFFFFF	5.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#585858

Deuteranopia (green-blind)

#7C7454

Tritanopia (blue-blind)

#D11343

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #bf3557;
/* rgb */ color: rgb(191, 53, 87);
/* oklch */ color: oklch(54.5% 0.174 10.8);

Tailwind

colors: {
  custom: {
    50: '#d97786',
    500: '#bf3557',
    950: '#000000',
  },
}

SCSS

$custom: #bf3557;
$custom-light: #d97786;
$custom-dark: #000000;

JSON

{
  "hex": "#bf3557",
  "rgb": {
    "r": 191,
    "g": 53,
    "b": 87
  },
  "hsl": {
    "h": 345.217,
    "s": 56.557,
    "l": 47.843
  },
  "oklch": {
    "l": 0.54538,
    "c": 0.1745,
    "h": 10.8
  },
  "luminance": 0.14311
}

Semantic roles & 50–950 ramp

primary

#BF3557

secondary

#85CAB9

accent

#E0BA48

background

#FEF7F8

surface

#FCEEEF

border

#D5C9CA

text

#16090B

muted

#847B7C

Preview Lab

Preview with #BF3557

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

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