#BF4C37#BF4C37

#BF4C37 is a mid, vivid red. Relative luminance 0.165; OKLCH L 56.6% C 0.153 H 32.4°. Best body text is #FFFFFF at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#BF4C37
RGB	rgb(191, 76, 55)
HSL	hsl(9, 55%, 48%)
HSV	hsv(9, 71%, 75%)
CMYK	cmyk(0%, 60.2%, 71.2%, 25.1%)
CIE-LAB	lab(47.66, 44.97, 35.82)
CIE-LCH	lch(47.66, 57.49, 38.54°)
OKLab	oklab(56.58% 0.1289 0.0817)
OKLCH	oklch(56.58% 0.153 32.4)
XYZ	xyz(24.7624, 16.5244, 5.4993)
Luminance	0.1652 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BF4C37 #37AABF

analogous

#BF3766 #BF4C37 #BF9037

triadic

#BF4C37 #37BF4C #4C37BF

tetradic

#BF4C37 #66BF37 #37AABF #9037BF

square

#BF4C37 #66BF37 #37AABF #9037BF

split-complementary

#BF4C37 #37BF90 #3766BF

monochromatic

#60261C #8F3929 #BF4C37 #D27362 #DF9D91

Accessibility & contrast

On white

4.88

#BF4C37 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.30

#BF4C37 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BF4C37

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BF4C37	#FFFFFF	#000000	##FFFFFF
##BF4C37	1.00	4.88	4.30	4.88
#FFFFFF	4.88	1.00	21.00	1.00
#000000	4.30	21.00	1.00	21.00
##FFFFFF	4.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B6134

Deuteranopia (green-blind)

#887A34

Tritanopia (blue-blind)

#D23248

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #bf4c37;
/* rgb */ color: rgb(191, 76, 55);
/* oklch */ color: oklch(56.6% 0.153 32.4);

Tailwind

colors: {
  custom: {
    50: '#d9826f',
    500: '#bf4c37',
    950: '#000000',
  },
}

SCSS

$custom: #bf4c37;
$custom-light: #d9826f;
$custom-dark: #000000;

JSON

{
  "hex": "#bf4c37",
  "rgb": {
    "r": 191,
    "g": 76,
    "b": 55
  },
  "hsl": {
    "h": 9.265,
    "s": 55.285,
    "l": 48.235
  },
  "oklch": {
    "l": 0.56585,
    "c": 0.15255,
    "h": 32.4
  },
  "luminance": 0.16521
}

Semantic roles & 50–950 ramp

primary

#BF4C37

secondary

#88C0CA

accent

#C8DF49

background

#FEF8F6

surface

#FCEFEC

border

#D5CAC7

text

#160B07

muted

#847C7A

Preview Lab

Preview with #BF4C37

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

Preview Lab → · Contrast checker → · Palette generator →