#B73352#B73352

#B73352 is a mid, vivid red. Relative luminance 0.130; OKLCH L 52.9% C 0.168 H 11.5°. Best body text is #FFFFFF at 5.82:1 contrast (WCAG AA passes).

Color values

HEX	#B73352
RGB	rgb(183, 51, 82)
HSL	hsl(346, 56%, 46%)
HSV	hsv(346, 72%, 72%)
CMYK	cmyk(0%, 72.1%, 55.2%, 28.2%)
CIE-LAB	lab(42.83, 54.50, 13.27)
CIE-LCH	lch(42.83, 56.09, 13.68°)
OKLab	oklab(52.86% 0.1649 0.0334)
OKLCH	oklch(52.86% 0.168 11.5)
XYZ	xyz(22.2373, 13.0472, 9.3284)
Luminance	0.1304 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B73352 #33B798

analogous

#B73394 #B73352 #B75633

triadic

#B73352 #52B733 #3352B7

tetradic

#B73352 #94B733 #33B798 #5633B7

square

#B73352 #94B733 #33B798 #5633B7

split-complementary

#B73352 #33B756 #3394B7

monochromatic

#571827 #87263D #B73352 #D05773 #DE879B

Accessibility & contrast

On white

5.82

#B73352 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.61

#B73352 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B73352

5.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B73352	#FFFFFF	#000000	##FFFFFF
##B73352	1.00	5.82	3.61	5.82
#FFFFFF	5.82	1.00	21.00	1.00
#000000	3.61	21.00	1.00	21.00
##FFFFFF	5.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#545452

Deuteranopia (green-blind)

#776F4F

Tritanopia (blue-blind)

#C81240

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #b73352;
/* rgb */ color: rgb(183, 51, 82);
/* oklch */ color: oklch(52.9% 0.168 11.5);

Tailwind

colors: {
  custom: {
    50: '#d37582',
    500: '#b73352',
    950: '#000000',
  },
}

SCSS

$custom: #b73352;
$custom-light: #d37582;
$custom-dark: #000000;

JSON

{
  "hex": "#b73352",
  "rgb": {
    "r": 183,
    "g": 51,
    "b": 82
  },
  "hsl": {
    "h": 345.909,
    "s": 56.41,
    "l": 45.882
  },
  "oklch": {
    "l": 0.52863,
    "c": 0.16826,
    "h": 11.5
  },
  "luminance": 0.13044
}

Semantic roles & 50–950 ramp

primary

#B73352

secondary

#7FC7B6

accent

#E0BC48

background

#FDF7F7

surface

#FBEDEE

border

#D4C8C9

text

#15090A

muted

#837B7C

Preview Lab

Preview with #B73352

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

Preview Lab → · Contrast checker → · Palette generator →