#B5366D#B5366D

#B5366D is a mid, vivid pink. Relative luminance 0.136; OKLCH L 53.6% C 0.169 H 358.0°. Best body text is #FFFFFF at 5.66:1 contrast (WCAG AA passes).

Color values

HEX	#B5366D
RGB	rgb(181, 54, 109)
HSL	hsl(334, 54%, 46%)
HSV	hsv(334, 70%, 71%)
CMYK	cmyk(0%, 70.2%, 39.8%, 29%)
CIE-LAB	lab(43.61, 55.26, -2.47)
CIE-LCH	lch(43.61, 55.32, 357.44°)
OKLab	oklab(53.61% 0.1694 -0.0058)
OKLCH	oklch(53.61% 0.169 358)
XYZ	xyz(23.1371, 13.5690, 15.8657)
Luminance	0.1357 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5366D #36B57E

analogous

#B536AC #B5366D #B53E36

triadic

#B5366D #6DB536 #366DB5

tetradic

#B5366D #ACB536 #36B57E #3E36B5

square

#B5366D #ACB536 #36B57E #3E36B5

split-complementary

#B5366D #36B53E #36ACB5

monochromatic

#571A34 #862851 #B5366D #CE5A8C #DC89AD

Accessibility & contrast

On white

5.66

#B5366D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.71

#B5366D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B5366D

5.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5366D	#FFFFFF	#000000	##FFFFFF
##B5366D	1.00	5.66	3.71	5.66
#FFFFFF	5.66	1.00	21.00	1.00
#000000	3.71	21.00	1.00	21.00
##FFFFFF	5.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F586E

Deuteranopia (green-blind)

#71706A

Tritanopia (blue-blind)

#C4274D

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #b5366d;
/* rgb */ color: rgb(181, 54, 109);
/* oklch */ color: oklch(53.6% 0.169 358.0);

Tailwind

colors: {
  custom: {
    50: '#d07796',
    500: '#b5366d',
    950: '#000000',
  },
}

SCSS

$custom: #b5366d;
$custom-light: #d07796;
$custom-dark: #000000;

JSON

{
  "hex": "#b5366d",
  "rgb": {
    "r": 181,
    "g": 54,
    "b": 109
  },
  "hsl": {
    "h": 334.016,
    "s": 54.043,
    "l": 46.078
  },
  "oklch": {
    "l": 0.53608,
    "c": 0.16949,
    "h": 358
  },
  "luminance": 0.13566
}

Semantic roles & 50–950 ramp

primary

#B5366D

secondary

#81C6A8

accent

#DD9E4A

background

#FDF7F9

surface

#FAEEF2

border

#D3C9CC

text

#15090D

muted

#837B7E

Preview Lab

Preview with #B5366D

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

Preview Lab → · Contrast checker → · Palette generator →