#BF3134#BF3134

#BF3134 is a mid, vivid red. Relative luminance 0.135; OKLCH L 53.5% C 0.179 H 24.6°. Best body text is #FFFFFF at 5.67:1 contrast (WCAG AA passes).

Color values

HEX	#BF3134
RGB	rgb(191, 49, 52)
HSL	hsl(359, 59%, 47%)
HSV	hsv(359, 74%, 75%)
CMYK	cmyk(0%, 74.3%, 72.8%, 25.1%)
CIE-LAB	lab(43.54, 55.86, 32.82)
CIE-LCH	lch(43.54, 64.78, 30.44°)
OKLab	oklab(53.49% 0.1624 0.0745)
OKLCH	oklch(53.49% 0.179 24.6)
XYZ	xyz(23.2067, 13.5245, 4.6367)
Luminance	0.1352 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BF3134 #31BFBC

analogous

#BF317B #BF3134 #BF7531

triadic

#BF3134 #34BF31 #3134BF

tetradic

#BF3134 #7BBF31 #31BFBC #7531BF

square

#BF3134 #7BBF31 #31BFBC #7531BF

split-complementary

#BF3134 #31BF75 #317BBF

monochromatic

#5E1819 #8E2527 #BF3134 #D4595B #E18A8B

Accessibility & contrast

On white

5.67

#BF3134 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.70

#BF3134 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BF3134

5.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BF3134	#FFFFFF	#000000	##FFFFFF
##BF3134	1.00	5.67	3.70	5.67
#FFFFFF	5.67	1.00	21.00	1.00
#000000	3.70	21.00	1.00	21.00
##FFFFFF	5.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B5333

Deuteranopia (green-blind)

#7E722F

Tritanopia (blue-blind)

#D20034

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #bf3134;
/* rgb */ color: rgb(191, 49, 52);
/* oklch */ color: oklch(53.5% 0.179 24.6);

Tailwind

colors: {
  custom: {
    50: '#db746c',
    500: '#bf3134',
    950: '#000000',
  },
}

SCSS

$custom: #bf3134;
$custom-light: #db746c;
$custom-dark: #000000;

JSON

{
  "hex": "#bf3134",
  "rgb": {
    "r": 191,
    "g": 49,
    "b": 52
  },
  "hsl": {
    "h": 358.732,
    "s": 59.167,
    "l": 47.059
  },
  "oklch": {
    "l": 0.53489,
    "c": 0.1787,
    "h": 24.6
  },
  "luminance": 0.13521
}

Semantic roles & 50–950 ramp

primary

#BF3134

secondary

#81CBC9

accent

#E2DF45

background

#FEF7F6

surface

#FDEDEB

border

#D5C8C6

text

#170907

muted

#857B7A

Preview Lab

Preview with #BF3134

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

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