#B53366#B53366

#B53366 is a mid, vivid pink. Relative luminance 0.132; OKLCH L 53.1% C 0.171 H 1.1°. Best body text is #FFFFFF at 5.78:1 contrast (WCAG AA passes).

Color values

HEX	#B53366
RGB	rgb(181, 51, 102)
HSL	hsl(336, 56%, 45%)
HSV	hsv(336, 72%, 71%)
CMYK	cmyk(0%, 71.8%, 43.6%, 29%)
CIE-LAB	lab(42.99, 55.66, 0.97)
CIE-LCH	lch(42.99, 55.67, 1.00°)
OKLab	oklab(53.09% 0.1706 0.0032)
OKLCH	oklch(53.09% 0.171 1.1)
XYZ	xyz(22.6399, 13.1536, 13.9145)
Luminance	0.1315 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B53366 #33B582

analogous

#B533A7 #B53366 #B54133

triadic

#B53366 #66B533 #3366B5

tetradic

#B53366 #A7B533 #33B582 #4133B5

square

#B53366 #A7B533 #33B582 #4133B5

split-complementary

#B53366 #33B541 #33A7B5

monochromatic

#561830 #85264B #B53366 #CF5686 #DD86A8

Accessibility & contrast

On white

5.78

#B53366 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.63

#B53366 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B53366

5.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B53366	#FFFFFF	#000000	##FFFFFF
##B53366	1.00	5.78	3.63	5.78
#FFFFFF	5.78	1.00	21.00	1.00
#000000	3.63	21.00	1.00	21.00
##FFFFFF	5.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F5667

Deuteranopia (green-blind)

#726F63

Tritanopia (blue-blind)

#C42048

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #b53366;
/* rgb */ color: rgb(181, 51, 102);
/* oklch */ color: oklch(53.1% 0.171 1.1);

Tailwind

colors: {
  custom: {
    50: '#d07591',
    500: '#b53366',
    950: '#000000',
  },
}

SCSS

$custom: #b53366;
$custom-light: #d07591;
$custom-dark: #000000;

JSON

{
  "hex": "#b53366",
  "rgb": {
    "r": 181,
    "g": 51,
    "b": 102
  },
  "hsl": {
    "h": 336.462,
    "s": 56.034,
    "l": 45.49
  },
  "oklch": {
    "l": 0.53085,
    "c": 0.17062,
    "h": 1.1
  },
  "luminance": 0.13151
}

Semantic roles & 50–950 ramp

primary

#B53366

secondary

#7DC6AA

accent

#DFA448

background

#FDF7F8

surface

#FAEDF0

border

#D3C8CB

text

#15090C

muted

#837B7D

Preview Lab

Preview with #B53366

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

Preview Lab → · Contrast checker → · Palette generator →