#BF3641#BF3641

#BF3641 is a mid, vivid red. Relative luminance 0.141; OKLCH L 54.2% C 0.173 H 20.9°. Best body text is #FFFFFF at 5.50:1 contrast (WCAG AA passes).

Color values

HEX	#BF3641
RGB	rgb(191, 54, 65)
HSL	hsl(355, 56%, 48%)
HSV	hsv(355, 72%, 75%)
CMYK	cmyk(0%, 71.7%, 66%, 25.1%)
CIE-LAB	lab(44.38, 54.74, 26.05)
CIE-LCH	lch(44.38, 60.62, 25.45°)
OKLab	oklab(54.17% 0.1616 0.0616)
OKLCH	oklch(54.17% 0.173 20.9)
XYZ	xyz(23.7617, 14.0998, 6.4703)
Luminance	0.1410 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BF3641 #36BFB4

analogous

#BF3686 #BF3641 #BF6F36

triadic

#BF3641 #41BF36 #3641BF

tetradic

#BF3641 #86BF36 #36BFB4 #6F36BF

square

#BF3641 #86BF36 #36BFB4 #6F36BF

split-complementary

#BF3641 #36BF6F #3686BF

monochromatic

#601B21 #8F2931 #BF3641 #D26069 #E09096

Accessibility & contrast

On white

5.50

#BF3641 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.82

#BF3641 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BF3641

5.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BF3641	#FFFFFF	#000000	##FFFFFF
##BF3641	1.00	5.50	3.82	5.50
#FFFFFF	5.50	1.00	21.00	1.00
#000000	3.82	21.00	1.00	21.00
##FFFFFF	5.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C5640

Deuteranopia (green-blind)

#7F743D

Tritanopia (blue-blind)

#D2043B

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #bf3641;
/* rgb */ color: rgb(191, 54, 65);
/* oklch */ color: oklch(54.2% 0.173 20.9);

Tailwind

colors: {
  custom: {
    50: '#da7775',
    500: '#bf3641',
    950: '#000000',
  },
}

SCSS

$custom: #bf3641;
$custom-light: #da7775;
$custom-dark: #000000;

JSON

{
  "hex": "#bf3641",
  "rgb": {
    "r": 191,
    "g": 54,
    "b": 65
  },
  "hsl": {
    "h": 355.182,
    "s": 55.918,
    "l": 48.039
  },
  "oklch": {
    "l": 0.54171,
    "c": 0.17299,
    "h": 20.9
  },
  "luminance": 0.14096
}

Semantic roles & 50–950 ramp

primary

#BF3641

secondary

#87CAC5

accent

#DFD349

background

#FEF7F7

surface

#FDEEED

border

#D5C9C8

text

#160908

muted

#847B7B

Preview Lab

Preview with #BF3641

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

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