#B6366B#B6366B

#B6366B is a mid, vivid pink. Relative luminance 0.136; OKLCH L 53.7% C 0.170 H 359.3°. Best body text is #FFFFFF at 5.63:1 contrast (WCAG AA passes).

Color values

HEX	#B6366B
RGB	rgb(182, 54, 107)
HSL	hsl(335, 54%, 46%)
HSV	hsv(335, 70%, 71%)
CMYK	cmyk(0%, 70.3%, 41.2%, 28.6%)
CIE-LAB	lab(43.72, 55.35, -1.04)
CIE-LCH	lch(43.72, 55.36, 358.92°)
OKLab	oklab(53.71% 0.1696 -0.0021)
OKLCH	oklch(53.71% 0.17 359.3)
XYZ	xyz(23.2660, 13.6478, 15.3162)
Luminance	0.1364 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B6366B #36B681

analogous

#B636AB #B6366B #B64136

triadic

#B6366B #6BB636 #366BB6

tetradic

#B6366B #ABB636 #36B681 #4136B6

square

#B6366B #ABB636 #36B681 #4136B6

split-complementary

#B6366B #36B641 #36ABB6

monochromatic

#581A34 #87284F #B6366B #CE5B8B #DC8AAC

Accessibility & contrast

On white

5.63

#B6366B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.73

#B6366B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B6366B

5.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B6366B	#FFFFFF	#000000	##FFFFFF
##B6366B	1.00	5.63	3.73	5.63
#FFFFFF	5.63	1.00	21.00	1.00
#000000	3.73	21.00	1.00	21.00
##FFFFFF	5.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#50586C

Deuteranopia (green-blind)

#737068

Tritanopia (blue-blind)

#C5264C

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #b6366b;
/* rgb */ color: rgb(182, 54, 107);
/* oklch */ color: oklch(53.7% 0.170 359.3);

Tailwind

colors: {
  custom: {
    50: '#d17795',
    500: '#b6366b',
    950: '#000000',
  },
}

SCSS

$custom: #b6366b;
$custom-light: #d17795;
$custom-dark: #000000;

JSON

{
  "hex": "#b6366b",
  "rgb": {
    "r": 182,
    "g": 54,
    "b": 107
  },
  "hsl": {
    "h": 335.156,
    "s": 54.237,
    "l": 46.275
  },
  "oklch": {
    "l": 0.53706,
    "c": 0.16965,
    "h": 359.3
  },
  "luminance": 0.13645
}

Semantic roles & 50–950 ramp

primary

#B6366B

secondary

#81C6AA

accent

#DEA14A

background

#FDF7F9

surface

#FAEEF1

border

#D3C9CB

text

#15090D

muted

#837B7E

Preview Lab

Preview with #B6366B

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

Preview Lab → · Contrast checker → · Palette generator →