#B6366F#B6366F

#B6366F is a mid, vivid pink. Relative luminance 0.137; OKLCH L 53.8% C 0.171 H 357.3°. Best body text is #FFFFFF at 5.61:1 contrast (WCAG AA passes).

Color values

HEX	#B6366F
RGB	rgb(182, 54, 111)
HSL	hsl(333, 54%, 46%)
HSV	hsv(333, 70%, 71%)
CMYK	cmyk(0%, 70.3%, 39%, 28.6%)
CIE-LAB	lab(43.85, 55.77, -3.33)
CIE-LCH	lch(43.85, 55.87, 356.58°)
OKLab	oklab(53.84% 0.1709 -0.008)
OKLCH	oklch(53.84% 0.171 357.3)
XYZ	xyz(23.4814, 13.7340, 16.4502)
Luminance	0.1373 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B6366F #36B67D

analogous

#B636AF #B6366F #B63D36

triadic

#B6366F #6FB636 #366FB6

tetradic

#B6366F #AFB636 #36B67D #3D36B6

square

#B6366F #AFB636 #36B67D #3D36B6

split-complementary

#B6366F #36B63D #36AFB6

monochromatic

#581A35 #872852 #B6366F #CE5B8E #DC8AAF

Accessibility & contrast

On white

5.61

#B6366F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.75

#B6366F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B6366F

5.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B6366F	#FFFFFF	#000000	##FFFFFF
##B6366F	1.00	5.61	3.75	5.61
#FFFFFF	5.61	1.00	21.00	1.00
#000000	3.75	21.00	1.00	21.00
##FFFFFF	5.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F5871

Deuteranopia (green-blind)

#72706C

Tritanopia (blue-blind)

#C5284E

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #b6366f;
/* rgb */ color: rgb(182, 54, 111);
/* oklch */ color: oklch(53.8% 0.171 357.3);

Tailwind

colors: {
  custom: {
    50: '#d17798',
    500: '#b6366f',
    950: '#000000',
  },
}

SCSS

$custom: #b6366f;
$custom-light: #d17798;
$custom-dark: #000000;

JSON

{
  "hex": "#b6366f",
  "rgb": {
    "r": 182,
    "g": 54,
    "b": 111
  },
  "hsl": {
    "h": 333.281,
    "s": 54.237,
    "l": 46.275
  },
  "oklch": {
    "l": 0.53839,
    "c": 0.17113,
    "h": 357.3
  },
  "luminance": 0.13731
}

Semantic roles & 50–950 ramp

primary

#B6366F

secondary

#81C6A8

accent

#DE9C4A

background

#FDF7F9

surface

#FAEEF2

border

#D3C9CC

text

#15090D

muted

#837B7E

Preview Lab

Preview with #B6366F

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

Preview Lab → · Contrast checker → · Palette generator →