#B4163E#B4163E

#B4163E is a mid, vivid pink. Relative luminance 0.106; OKLCH L 49.8% C 0.187 H 15.2°. Best body text is #FFFFFF at 6.72:1 contrast (WCAG AA passes).

Color values

HEX	#B4163E
RGB	rgb(180, 22, 62)
HSL	hsl(345, 78%, 40%)
HSV	hsv(345, 88%, 71%)
CMYK	cmyk(0%, 87.8%, 65.6%, 29.4%)
CIE-LAB	lab(38.95, 60.46, 20.56)
CIE-LCH	lch(38.95, 63.86, 18.78°)
OKLab	oklab(49.75% 0.1809 0.0492)
OKLCH	oklch(49.75% 0.187 15.2)
XYZ	xyz(19.9811, 10.6281, 5.5558)
Luminance	0.1062 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4163E #16B48C

analogous

#B4168D #B4163E #B43D16

triadic

#B4163E #3EB416 #163EB4

tetradic

#B4163E #8DB416 #16B48C #3D16B4

square

#B4163E #8DB416 #16B48C #3D16B4

split-complementary

#B4163E #16B43D #168DB4

monochromatic

#470918 #7D0F2B #B4163E #E42354 #EB5A7E

Accessibility & contrast

On white

6.72

#B4163E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.13

#B4163E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B4163E

6.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4163E	#FFFFFF	#000000	##FFFFFF
##B4163E	1.00	6.72	3.13	6.72
#FFFFFF	6.72	1.00	21.00	1.00
#000000	3.13	21.00	1.00	21.00
##FFFFFF	6.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A473E

Deuteranopia (green-blind)

#70673A

Tritanopia (blue-blind)

#C60029

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #b4163e;
/* rgb */ color: rgb(180, 22, 62);
/* oklch */ color: oklch(49.8% 0.187 15.2);

Tailwind

colors: {
  custom: {
    50: '#d36972',
    500: '#b4163e',
    950: '#000000',
  },
}

SCSS

$custom: #b4163e;
$custom-light: #d36972;
$custom-dark: #000000;

JSON

{
  "hex": "#b4163e",
  "rgb": {
    "r": 180,
    "g": 22,
    "b": 62
  },
  "hsl": {
    "h": 344.81,
    "s": 78.218,
    "l": 39.608
  },
  "oklch": {
    "l": 0.4975,
    "c": 0.18746,
    "h": 15.2
  },
  "luminance": 0.10625
}

Semantic roles & 50–950 ramp

primary

#B4163E

secondary

#58CEB0

accent

#F5C433

background

#FEF6F6

surface

#FCECEC

border

#D5C7C7

text

#160708

muted

#847A7B

Preview Lab

Preview with #B4163E

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

Preview Lab → · Contrast checker → · Palette generator →