#B73252#B73252

#B73252 is a mid, vivid red. Relative luminance 0.130; OKLCH L 52.8% C 0.169 H 11.2°. Best body text is #FFFFFF at 5.85:1 contrast (WCAG AA passes).

Color values

HEX	#B73252
RGB	rgb(183, 50, 82)
HSL	hsl(346, 57%, 46%)
HSV	hsv(346, 73%, 72%)
CMYK	cmyk(0%, 72.7%, 55.2%, 28.2%)
CIE-LAB	lab(42.70, 54.86, 13.09)
CIE-LCH	lch(42.70, 56.40, 13.42°)
OKLab	oklab(52.77% 0.1661 0.033)
OKLCH	oklch(52.77% 0.169 11.2)
XYZ	xyz(22.1941, 12.9608, 9.3140)
Luminance	0.1296 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B73252 #32B797

analogous

#B73294 #B73252 #B75432

triadic

#B73252 #52B732 #3252B7

tetradic

#B73252 #94B732 #32B797 #5432B7

square

#B73252 #94B732 #32B797 #5432B7

split-complementary

#B73252 #32B754 #3294B7

monochromatic

#571827 #87253C #B73252 #D15673 #DE869B

Accessibility & contrast

On white

5.85

#B73252 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.59

#B73252 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B73252

5.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B73252	#FFFFFF	#000000	##FFFFFF
##B73252	1.00	5.85	3.59	5.85
#FFFFFF	5.85	1.00	21.00	1.00
#000000	3.59	21.00	1.00	21.00
##FFFFFF	5.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#545452

Deuteranopia (green-blind)

#766F4F

Tritanopia (blue-blind)

#C8103F

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #b73252;
/* rgb */ color: rgb(183, 50, 82);
/* oklch */ color: oklch(52.8% 0.169 11.2);

Tailwind

colors: {
  custom: {
    50: '#d37482',
    500: '#b73252',
    950: '#000000',
  },
}

SCSS

$custom: #b73252;
$custom-light: #d37482;
$custom-dark: #000000;

JSON

{
  "hex": "#b73252",
  "rgb": {
    "r": 183,
    "g": 50,
    "b": 82
  },
  "hsl": {
    "h": 345.564,
    "s": 57.082,
    "l": 45.686
  },
  "oklch": {
    "l": 0.52766,
    "c": 0.16932,
    "h": 11.2
  },
  "luminance": 0.12958
}

Semantic roles & 50–950 ramp

primary

#B73252

secondary

#7DC7B6

accent

#E0BC47

background

#FDF7F7

surface

#FBEDEE

border

#D4C8C9

text

#15090A

muted

#837B7C

Preview Lab

Preview with #B73252

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

Preview Lab → · Contrast checker → · Palette generator →