#B5366F#B5366F

#B5366F is a mid, vivid pink. Relative luminance 0.136; OKLCH L 53.7% C 0.170 H 357.0°. Best body text is #FFFFFF at 5.64:1 contrast (WCAG AA passes).

Color values

HEX	#B5366F
RGB	rgb(181, 54, 111)
HSL	hsl(333, 54%, 46%)
HSV	hsv(333, 70%, 71%)
CMYK	cmyk(0%, 70.2%, 38.7%, 29%)
CIE-LAB	lab(43.67, 55.48, -3.61)
CIE-LCH	lch(43.67, 55.59, 356.27°)
OKLab	oklab(53.68% 0.17 -0.0088)
OKLCH	oklch(53.68% 0.17 357)
XYZ	xyz(23.2460, 13.6126, 16.4392)
Luminance	0.1361 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5366F #36B57C

analogous

#B536AE #B5366F #B53C36

triadic

#B5366F #6FB536 #366FB5

tetradic

#B5366F #AEB536 #36B57C #3C36B5

square

#B5366F #AEB536 #36B57C #3C36B5

split-complementary

#B5366F #36B53C #36AEB5

monochromatic

#571A35 #862852 #B5366F #CE5A8E #DC89AE

Accessibility & contrast

On white

5.64

#B5366F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.72

#B5366F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B5366F

5.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5366F	#FFFFFF	#000000	##FFFFFF
##B5366F	1.00	5.64	3.72	5.64
#FFFFFF	5.64	1.00	21.00	1.00
#000000	3.72	21.00	1.00	21.00
##FFFFFF	5.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E5871

Deuteranopia (green-blind)

#71706C

Tritanopia (blue-blind)

#C4284E

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #b5366f;
/* rgb */ color: rgb(181, 54, 111);
/* oklch */ color: oklch(53.7% 0.170 357.0);

Tailwind

colors: {
  custom: {
    50: '#d07798',
    500: '#b5366f',
    950: '#000000',
  },
}

SCSS

$custom: #b5366f;
$custom-light: #d07798;
$custom-dark: #000000;

JSON

{
  "hex": "#b5366f",
  "rgb": {
    "r": 181,
    "g": 54,
    "b": 111
  },
  "hsl": {
    "h": 333.071,
    "s": 54.043,
    "l": 46.078
  },
  "oklch": {
    "l": 0.53676,
    "c": 0.17027,
    "h": 357
  },
  "luminance": 0.1361
}

Semantic roles & 50–950 ramp

primary

#B5366F

secondary

#81C6A7

accent

#DD9B4A

background

#FDF7F9

surface

#FAEEF2

border

#D3C9CC

text

#15090D

muted

#837B7E

Preview Lab

Preview with #B5366F

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

Preview Lab → · Contrast checker → · Palette generator →