#BF374C#BF374C

#BF374C is a mid, vivid red. Relative luminance 0.143; OKLCH L 54.5% C 0.172 H 16.3°. Best body text is #FFFFFF at 5.43:1 contrast (WCAG AA passes).

Color values

HEX	#BF374C
RGB	rgb(191, 55, 76)
HSL	hsl(351, 55%, 48%)
HSV	hsv(351, 71%, 75%)
CMYK	cmyk(0%, 71.2%, 60.2%, 25.1%)
CIE-LAB	lab(44.71, 55.05, 19.76)
CIE-LCH	lch(44.71, 58.49, 19.75°)
OKLab	oklab(54.48% 0.1648 0.0483)
OKLCH	oklch(54.48% 0.172 16.3)
XYZ	xyz(24.1589, 14.3340, 8.3307)
Luminance	0.1433 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BF374C #37BFAA

analogous

#BF3790 #BF374C #BF6637

triadic

#BF374C #4CBF37 #374CBF

tetradic

#BF374C #90BF37 #37BFAA #6637BF

square

#BF374C #90BF37 #37BFAA #6637BF

split-complementary

#BF374C #37BF66 #3790BF

monochromatic

#601C26 #8F2939 #BF374C #D26273 #DF919D

Accessibility & contrast

On white

5.43

#BF374C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.87

#BF374C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BF374C

5.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BF374C	#FFFFFF	#000000	##FFFFFF
##BF374C	1.00	5.43	3.87	5.43
#FFFFFF	5.43	1.00	21.00	1.00
#000000	3.87	21.00	1.00	21.00
##FFFFFF	5.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B584C

Deuteranopia (green-blind)

#7E7448

Tritanopia (blue-blind)

#D11040

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #bf374c;
/* rgb */ color: rgb(191, 55, 76);
/* oklch */ color: oklch(54.5% 0.172 16.3);

Tailwind

colors: {
  custom: {
    50: '#d9787d',
    500: '#bf374c',
    950: '#000000',
  },
}

SCSS

$custom: #bf374c;
$custom-light: #d9787d;
$custom-dark: #000000;

JSON

{
  "hex": "#bf374c",
  "rgb": {
    "r": 191,
    "g": 55,
    "b": 76
  },
  "hsl": {
    "h": 350.735,
    "s": 55.285,
    "l": 48.235
  },
  "oklch": {
    "l": 0.54483,
    "c": 0.1717,
    "h": 16.3
  },
  "luminance": 0.14331
}

Semantic roles & 50–950 ramp

primary

#BF374C

secondary

#88CAC0

accent

#DFC849

background

#FEF7F7

surface

#FCEEEE

border

#D5C9C9

text

#160909

muted

#847B7B

Preview Lab

Preview with #BF374C

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

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