#BF3A3F#BF3A3F

#BF3A3F is a mid, vivid red. Relative luminance 0.145; OKLCH L 54.5% C 0.169 H 22.8°. Best body text is #FFFFFF at 5.40:1 contrast (WCAG AA passes).

Color values

HEX	#BF3A3F
RGB	rgb(191, 58, 63)
HSL	hsl(358, 53%, 49%)
HSV	hsv(358, 70%, 75%)
CMYK	cmyk(0%, 69.6%, 67%, 25.1%)
CIE-LAB	lab(44.89, 53.12, 27.90)
CIE-LCH	lch(44.89, 60.00, 27.71°)
OKLab	oklab(54.55% 0.1561 0.0655)
OKLCH	oklch(54.55% 0.169 22.8)
XYZ	xyz(23.8986, 14.4648, 6.2352)
Luminance	0.1446 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BF3A3F #3ABFBA

analogous

#BF3A82 #BF3A3F #BF783A

triadic

#BF3A3F #3FBF3A #3A3FBF

tetradic

#BF3A3F #82BF3A #3ABFBA #783ABF

square

#BF3A3F #82BF3A #3ABFBA #783ABF

split-complementary

#BF3A3F #3ABF78 #3A82BF

monochromatic

#611D20 #902C30 #BF3A3F #D0666A #DF9597

Accessibility & contrast

On white

5.40

#BF3A3F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.89

#BF3A3F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BF3A3F

5.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BF3A3F	#FFFFFF	#000000	##FFFFFF
##BF3A3F	1.00	5.40	3.89	5.40
#FFFFFF	5.40	1.00	21.00	1.00
#000000	3.89	21.00	1.00	21.00
##FFFFFF	5.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F583E

Deuteranopia (green-blind)

#80753B

Tritanopia (blue-blind)

#D2123D

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #bf3a3f;
/* rgb */ color: rgb(191, 58, 63);
/* oklch */ color: oklch(54.5% 0.169 22.8);

Tailwind

colors: {
  custom: {
    50: '#da7974',
    500: '#bf3a3f',
    950: '#000000',
  },
}

SCSS

$custom: #bf3a3f;
$custom-light: #da7974;
$custom-dark: #000000;

JSON

{
  "hex": "#bf3a3f",
  "rgb": {
    "r": 191,
    "g": 58,
    "b": 63
  },
  "hsl": {
    "h": 357.744,
    "s": 53.414,
    "l": 48.824
  },
  "oklch": {
    "l": 0.54546,
    "c": 0.16927,
    "h": 22.8
  },
  "luminance": 0.14461
}

Semantic roles & 50–950 ramp

primary

#BF3A3F

secondary

#8BCAC8

accent

#DDD74B

background

#FEF7F7

surface

#FDEEED

border

#D5C9C8

text

#160A08

muted

#847C7B

Preview Lab

Preview with #BF3A3F

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

Preview Lab → · Contrast checker → · Palette generator →