#B33566#B33566

#B33566 is a mid, vivid pink. Relative luminance 0.131; OKLCH L 52.9% C 0.166 H 0.9°. Best body text is #FFFFFF at 5.80:1 contrast (WCAG AA passes).

Color values

HEX	#B33566
RGB	rgb(179, 53, 102)
HSL	hsl(337, 54%, 45%)
HSV	hsv(337, 70%, 70%)
CMYK	cmyk(0%, 70.4%, 43%, 29.8%)
CIE-LAB	lab(42.90, 54.33, 0.80)
CIE-LCH	lch(42.90, 54.34, 0.84°)
OKLab	oklab(52.95% 0.1664 0.0027)
OKLCH	oklch(52.95% 0.166 0.9)
XYZ	xyz(22.2634, 13.0920, 13.9224)
Luminance	0.1309 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B33566 #35B382

analogous

#B335A5 #B33566 #B34335

triadic

#B33566 #66B335 #3566B3

tetradic

#B33566 #A5B335 #35B382 #4335B3

square

#B33566 #A5B335 #35B382 #4335B3

split-complementary

#B33566 #35B343 #35A5B3

monochromatic

#551930 #84274B #B33566 #CD5886 #DB87A8

Accessibility & contrast

On white

5.80

#B33566 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.62

#B33566 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B33566

5.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B33566	#FFFFFF	#000000	##FFFFFF
##B33566	1.00	5.80	3.62	5.80
#FFFFFF	5.80	1.00	21.00	1.00
#000000	3.62	21.00	1.00	21.00
##FFFFFF	5.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F5667

Deuteranopia (green-blind)

#716E63

Tritanopia (blue-blind)

#C22449

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #b33566;
/* rgb */ color: rgb(179, 53, 102);
/* oklch */ color: oklch(52.9% 0.166 0.9);

Tailwind

colors: {
  custom: {
    50: '#cf7691',
    500: '#b33566',
    950: '#000000',
  },
}

SCSS

$custom: #b33566;
$custom-light: #cf7691;
$custom-dark: #000000;

JSON

{
  "hex": "#b33566",
  "rgb": {
    "r": 179,
    "g": 53,
    "b": 102
  },
  "hsl": {
    "h": 336.667,
    "s": 54.31,
    "l": 45.49
  },
  "oklch": {
    "l": 0.5295,
    "c": 0.16646,
    "h": 0.9
  },
  "luminance": 0.13089
}

Semantic roles & 50–950 ramp

primary

#B33566

secondary

#7FC5AA

accent

#DEA44A

background

#FDF7F8

surface

#FAEDF0

border

#D3C8CB

text

#15090C

muted

#837B7D

Preview Lab

Preview with #B33566

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

Preview Lab → · Contrast checker → · Palette generator →