#BF5337#BF5337

#BF5337 is a mid, vivid red. Relative luminance 0.175; OKLCH L 57.6% C 0.146 H 35.6°. Best body text is #FFFFFF at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#BF5337
RGB	rgb(191, 83, 55)
HSL	hsl(12, 55%, 48%)
HSV	hsv(12, 71%, 75%)
CMYK	cmyk(0%, 56.5%, 71.2%, 25.1%)
CIE-LAB	lab(48.94, 41.62, 37.28)
CIE-LCH	lch(48.94, 55.87, 41.85°)
OKLab	oklab(57.55% 0.1185 0.0848)
OKLCH	oklch(57.55% 0.146 35.6)
XYZ	xyz(25.2712, 17.5420, 5.6689)
Luminance	0.1754 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BF5337 #37A3BF

analogous

#BF375F #BF5337 #BF9737

triadic

#BF5337 #37BF53 #5337BF

tetradic

#BF5337 #5FBF37 #37A3BF #9737BF

square

#BF5337 #5FBF37 #37A3BF #9737BF

split-complementary

#BF5337 #37BF97 #375FBF

monochromatic

#602A1C #8F3E29 #BF5337 #D27962 #DFA191

Accessibility & contrast

On white

4.66

#BF5337 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.51

#BF5337 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #BF5337

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BF5337	#FFFFFF	#000000	##FFFFFF
##BF5337	1.00	4.66	4.51	4.66
#FFFFFF	4.66	1.00	21.00	1.00
#000000	4.51	21.00	1.00	21.00
##FFFFFF	4.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#706534

Deuteranopia (green-blind)

#8B7D34

Tritanopia (blue-blind)

#D13C4D

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #bf5337;
/* rgb */ color: rgb(191, 83, 55);
/* oklch */ color: oklch(57.6% 0.146 35.6);

Tailwind

colors: {
  custom: {
    50: '#d9876f',
    500: '#bf5337',
    950: '#000000',
  },
}

SCSS

$custom: #bf5337;
$custom-light: #d9876f;
$custom-dark: #000000;

JSON

{
  "hex": "#bf5337",
  "rgb": {
    "r": 191,
    "g": 83,
    "b": 55
  },
  "hsl": {
    "h": 12.353,
    "s": 55.285,
    "l": 48.235
  },
  "oklch": {
    "l": 0.57554,
    "c": 0.1457,
    "h": 35.6
  },
  "luminance": 0.17539
}

Semantic roles & 50–950 ramp

primary

#BF5337

secondary

#88BCCA

accent

#C0DF49

background

#FEF8F6

surface

#FCF0EC

border

#D5CBC7

text

#160B07

muted

#847C7A

Preview Lab

Preview with #BF5337

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

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