#B93347#B93347

#B93347 is a mid, vivid red. Relative luminance 0.131; OKLCH L 53.0% C 0.170 H 16.9°. Best body text is #FFFFFF at 5.79:1 contrast (WCAG AA passes).

Color values

HEX	#B93347
RGB	rgb(185, 51, 71)
HSL	hsl(351, 57%, 46%)
HSV	hsv(351, 72%, 73%)
CMYK	cmyk(0%, 72.4%, 61.6%, 27.5%)
CIE-LAB	lab(42.97, 54.33, 20.35)
CIE-LCH	lch(42.97, 58.02, 20.54°)
OKLab	oklab(52.96% 0.1623 0.0495)
OKLCH	oklch(52.96% 0.17 16.9)
XYZ	xyz(22.3310, 13.1401, 7.3204)
Luminance	0.1314 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B93347 #33B9A5

analogous

#B9338A #B93347 #B96233

triadic

#B93347 #47B933 #3347B9

tetradic

#B93347 #8AB933 #33B9A5 #6233B9

square

#B93347 #8AB933 #33B9A5 #6233B9

split-complementary

#B93347 #33B962 #338AB9

monochromatic

#591922 #892635 #B93347 #D1586A #DE8895

Accessibility & contrast

On white

5.79

#B93347 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.63

#B93347 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B93347

5.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B93347	#FFFFFF	#000000	##FFFFFF
##B93347	1.00	5.79	3.63	5.79
#FFFFFF	5.79	1.00	21.00	1.00
#000000	3.63	21.00	1.00	21.00
##FFFFFF	5.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#575447

Deuteranopia (green-blind)

#797043

Tritanopia (blue-blind)

#CB073B

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #b93347;
/* rgb */ color: rgb(185, 51, 71);
/* oklch */ color: oklch(53.0% 0.170 16.9);

Tailwind

colors: {
  custom: {
    50: '#d5757a',
    500: '#b93347',
    950: '#000000',
  },
}

SCSS

$custom: #b93347;
$custom-light: #d5757a;
$custom-dark: #000000;

JSON

{
  "hex": "#b93347",
  "rgb": {
    "r": 185,
    "g": 51,
    "b": 71
  },
  "hsl": {
    "h": 351.045,
    "s": 56.78,
    "l": 46.275
  },
  "oklch": {
    "l": 0.52959,
    "c": 0.16966,
    "h": 16.9
  },
  "luminance": 0.13137
}

Semantic roles & 50–950 ramp

primary

#B93347

secondary

#80C8BD

accent

#E0C948

background

#FEF7F7

surface

#FCEDED

border

#D5C8C8

text

#160909

muted

#847B7B

Preview Lab

Preview with #B93347

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

Preview Lab → · Contrast checker → · Palette generator →