#B73155#B73155

#B73155 is a mid, vivid pink. Relative luminance 0.129; OKLCH L 52.7% C 0.171 H 9.6°. Best body text is #FFFFFF at 5.86:1 contrast (WCAG AA passes).

Color values

HEX	#B73155
RGB	rgb(183, 49, 85)
HSL	hsl(344, 58%, 45%)
HSV	hsv(344, 73%, 72%)
CMYK	cmyk(0%, 73.2%, 53.6%, 28.2%)
CIE-LAB	lab(42.65, 55.45, 11.14)
CIE-LCH	lch(42.65, 56.56, 11.36°)
OKLab	oklab(52.75% 0.1684 0.0284)
OKLCH	oklch(52.75% 0.171 9.6)
XYZ	xyz(22.2685, 12.9229, 9.9143)
Luminance	0.1292 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B73155 #31B793

analogous

#B73198 #B73155 #B75031

triadic

#B73155 #55B731 #3155B7

tetradic

#B73155 #98B731 #31B793 #5031B7

square

#B73155 #98B731 #31B793 #5031B7

split-complementary

#B73155 #31B750 #3198B7

monochromatic

#561728 #87243F #B73155 #D15476 #DE849C

Accessibility & contrast

On white

5.86

#B73155 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.58

#B73155 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B73155

5.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B73155	#FFFFFF	#000000	##FFFFFF
##B73155	1.00	5.86	3.58	5.86
#FFFFFF	5.86	1.00	21.00	1.00
#000000	3.58	21.00	1.00	21.00
##FFFFFF	5.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#535356

Deuteranopia (green-blind)

#766F52

Tritanopia (blue-blind)

#C80F40

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #b73155;
/* rgb */ color: rgb(183, 49, 85);
/* oklch */ color: oklch(52.7% 0.171 9.6);

Tailwind

colors: {
  custom: {
    50: '#d37484',
    500: '#b73155',
    950: '#000000',
  },
}

SCSS

$custom: #b73155;
$custom-light: #d37484;
$custom-dark: #000000;

JSON

{
  "hex": "#b73155",
  "rgb": {
    "r": 183,
    "g": 49,
    "b": 85
  },
  "hsl": {
    "h": 343.881,
    "s": 57.759,
    "l": 45.49
  },
  "oklch": {
    "l": 0.52747,
    "c": 0.17074,
    "h": 9.6
  },
  "luminance": 0.1292
}

Semantic roles & 50–950 ramp

primary

#B73155

secondary

#7CC8B3

accent

#E1B847

background

#FDF7F8

surface

#FBEDEF

border

#D4C8CA

text

#15090A

muted

#837B7C

Preview Lab

Preview with #B73155

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

Preview Lab → · Contrast checker → · Palette generator →