#BF3F3A#BF3F3A

#BF3F3A is a mid, vivid red. Relative luminance 0.149; OKLCH L 55.0% C 0.165 H 26.3°. Best body text is #FFFFFF at 5.27:1 contrast (WCAG AA passes).

Color values

HEX	#BF3F3A
RGB	rgb(191, 63, 58)
HSL	hsl(2, 53%, 49%)
HSV	hsv(2, 70%, 75%)
CMYK	cmyk(0%, 67%, 69.6%, 25.1%)
CIE-LAB	lab(45.55, 50.85, 31.66)
CIE-LCH	lch(45.55, 59.90, 31.91°)
OKLab	oklab(55.02% 0.1479 0.0731)
OKLCH	oklch(55.02% 0.165 26.3)
XYZ	xyz(24.0296, 14.9403, 5.6206)
Luminance	0.1494 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BF3F3A #3ABABF

analogous

#BF3A78 #BF3F3A #BF823A

triadic

#BF3F3A #3ABF3F #3F3ABF

tetradic

#BF3F3A #78BF3A #3ABABF #823ABF

square

#BF3F3A #78BF3A #3ABABF #823ABF

split-complementary

#BF3F3A #3ABF82 #3A78BF

monochromatic

#61201D #90302C #BF3F3A #D06A66 #DF9795

Accessibility & contrast

On white

5.27

#BF3F3A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.99

#BF3F3A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BF3F3A

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BF3F3A	#FFFFFF	#000000	##FFFFFF
##BF3F3A	1.00	5.27	3.99	5.27
#FFFFFF	5.27	1.00	21.00	1.00
#000000	3.99	21.00	1.00	21.00
##FFFFFF	5.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#625A38

Deuteranopia (green-blind)

#827636

Tritanopia (blue-blind)

#D21C3F

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #bf3f3a;
/* rgb */ color: rgb(191, 63, 58);
/* oklch */ color: oklch(55.0% 0.165 26.3);

Tailwind

colors: {
  custom: {
    50: '#da7b70',
    500: '#bf3f3a',
    950: '#000000',
  },
}

SCSS

$custom: #bf3f3a;
$custom-light: #da7b70;
$custom-dark: #000000;

JSON

{
  "hex": "#bf3f3a",
  "rgb": {
    "r": 191,
    "g": 63,
    "b": 58
  },
  "hsl": {
    "h": 2.256,
    "s": 53.414,
    "l": 48.824
  },
  "oklch": {
    "l": 0.55016,
    "c": 0.16495,
    "h": 26.3
  },
  "luminance": 0.14937
}

Semantic roles & 50–950 ramp

primary

#BF3F3A

secondary

#8BC8CA

accent

#D7DD4B

background

#FEF7F6

surface

#FDEEEC

border

#D5C9C7

text

#160A07

muted

#847C7A

Preview Lab

Preview with #BF3F3A

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

Preview Lab → · Contrast checker → · Palette generator →