#BF4339#BF4339

#BF4339 is a mid, vivid red. Relative luminance 0.154; OKLCH L 55.5% C 0.161 H 28.1°. Best body text is #FFFFFF at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#BF4339
RGB	rgb(191, 67, 57)
HSL	hsl(4, 54%, 49%)
HSV	hsv(4, 70%, 75%)
CMYK	cmyk(0%, 64.9%, 70.2%, 25.1%)
CIE-LAB	lab(46.16, 49.11, 32.96)
CIE-LCH	lch(46.16, 59.14, 33.87°)
OKLab	oklab(55.47% 0.1422 0.0758)
OKLCH	oklch(55.47% 0.161 28.1)
XYZ	xyz(24.2341, 15.3895, 5.5645)
Luminance	0.1539 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BF4339 #39B5BF

analogous

#BF3972 #BF4339 #BF8639

triadic

#BF4339 #39BF43 #4339BF

tetradic

#BF4339 #72BF39 #39B5BF #8639BF

square

#BF4339 #72BF39 #39B5BF #8639BF

split-complementary

#BF4339 #39BF86 #3972BF

monochromatic

#61221D #90322B #BF4339 #D16C64 #DF9993

Accessibility & contrast

On white

5.15

#BF4339 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.08

#BF4339 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BF4339

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BF4339	#FFFFFF	#000000	##FFFFFF
##BF4339	1.00	5.15	4.08	5.15
#FFFFFF	5.15	1.00	21.00	1.00
#000000	4.08	21.00	1.00	21.00
##FFFFFF	5.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#655C37

Deuteranopia (green-blind)

#847735

Tritanopia (blue-blind)

#D22442

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #bf4339;
/* rgb */ color: rgb(191, 67, 57);
/* oklch */ color: oklch(55.5% 0.161 28.1);

Tailwind

colors: {
  custom: {
    50: '#da7d70',
    500: '#bf4339',
    950: '#000000',
  },
}

SCSS

$custom: #bf4339;
$custom-light: #da7d70;
$custom-dark: #000000;

JSON

{
  "hex": "#bf4339",
  "rgb": {
    "r": 191,
    "g": 67,
    "b": 57
  },
  "hsl": {
    "h": 4.478,
    "s": 54.032,
    "l": 48.627
  },
  "oklch": {
    "l": 0.5547,
    "c": 0.16112,
    "h": 28.1
  },
  "luminance": 0.15386
}

Semantic roles & 50–950 ramp

primary

#BF4339

secondary

#8AC5CA

accent

#D2DD4A

background

#FEF7F6

surface

#FDEEEC

border

#D5C9C7

text

#160A07

muted

#847C7A

Preview Lab

Preview with #BF4339

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

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