#BF5739#BF5739

#BF5739 is a mid, vivid red. Relative luminance 0.182; OKLCH L 58.2% C 0.141 H 36.9°. Best body text is #000000 at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#BF5739
RGB	rgb(191, 87, 57)
HSL	hsl(13, 54%, 49%)
HSV	hsv(13, 70%, 75%)
CMYK	cmyk(0%, 54.5%, 70.2%, 25.1%)
CIE-LAB	lab(49.73, 39.74, 37.08)
CIE-LCH	lch(49.73, 54.36, 43.02°)
OKLab	oklab(58.16% 0.113 0.0848)
OKLCH	oklch(58.16% 0.141 36.9)
XYZ	xyz(25.6350, 18.1914, 6.0315)
Luminance	0.1819 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BF5739 #39A1BF

analogous

#BF395E #BF5739 #BF9A39

triadic

#BF5739 #39BF57 #5739BF

tetradic

#BF5739 #5EBF39 #39A1BF #9A39BF

square

#BF5739 #5EBF39 #39A1BF #9A39BF

split-complementary

#BF5739 #39BF9A #395EBF

monochromatic

#612C1D #90422B #BF5739 #D17D64 #DFA493

Accessibility & contrast

On white

4.53

#BF5739 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.64

#BF5739 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #BF5739

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BF5739	#FFFFFF	#000000	##000000
##BF5739	1.00	4.53	4.64	4.64
#FFFFFF	4.53	1.00	21.00	21.00
#000000	4.64	21.00	1.00	1.00
##000000	4.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#736836

Deuteranopia (green-blind)

#8C7F37

Tritanopia (blue-blind)

#D14250

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #bf5739;
/* rgb */ color: rgb(191, 87, 57);
/* oklch */ color: oklch(58.2% 0.141 36.9);

Tailwind

colors: {
  custom: {
    50: '#d98970',
    500: '#bf5739',
    950: '#000000',
  },
}

SCSS

$custom: #bf5739;
$custom-light: #d98970;
$custom-dark: #000000;

JSON

{
  "hex": "#bf5739",
  "rgb": {
    "r": 191,
    "g": 87,
    "b": 57
  },
  "hsl": {
    "h": 13.433,
    "s": 54.032,
    "l": 48.627
  },
  "oklch": {
    "l": 0.58162,
    "c": 0.14129,
    "h": 36.9
  },
  "luminance": 0.18188
}

Semantic roles & 50–950 ramp

primary

#BF5739

secondary

#8ABCCA

accent

#BCDD4A

background

#FEF8F6

surface

#FCF0EC

border

#D5CBC7

text

#160C07

muted

#847D7A

Preview Lab

Preview with #BF5739

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

Preview Lab → · Contrast checker → · Palette generator →