#B33164#B33164

#B33164 is a mid, vivid pink. Relative luminance 0.127; OKLCH L 52.5% C 0.170 H 1.2°. Best body text is #FFFFFF at 5.93:1 contrast (WCAG AA passes).

Color values

HEX	#B33164
RGB	rgb(179, 49, 100)
HSL	hsl(336, 57%, 45%)
HSV	hsv(336, 73%, 70%)
CMYK	cmyk(0%, 72.6%, 44.1%, 29.8%)
CIE-LAB	lab(42.31, 55.60, 1.19)
CIE-LCH	lch(42.31, 55.62, 1.22°)
OKLab	oklab(52.5% 0.1704 0.0037)
OKLCH	oklch(52.5% 0.17 1.2)
XYZ	xyz(21.9906, 12.7033, 13.3481)
Luminance	0.1270 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B33164 #31B380

analogous

#B331A5 #B33164 #B33F31

triadic

#B33164 #64B331 #3164B3

tetradic

#B33164 #A5B331 #31B380 #3F31B3

square

#B33164 #A5B331 #31B380 #3F31B3

split-complementary

#B33164 #31B33F #31A5B3

monochromatic

#53172E #832449 #B33164 #D05283 #DD82A5

Accessibility & contrast

On white

5.93

#B33164 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.54

#B33164 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B33164

5.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B33164	#FFFFFF	#000000	##FFFFFF
##B33164	1.00	5.93	3.54	5.93
#FFFFFF	5.93	1.00	21.00	1.00
#000000	3.54	21.00	1.00	21.00
##FFFFFF	5.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D5465

Deuteranopia (green-blind)

#706D61

Tritanopia (blue-blind)

#C21D46

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #b33164;
/* rgb */ color: rgb(179, 49, 100);
/* oklch */ color: oklch(52.5% 0.170 1.2);

Tailwind

colors: {
  custom: {
    50: '#cf7490',
    500: '#b33164',
    950: '#000000',
  },
}

SCSS

$custom: #b33164;
$custom-light: #cf7490;
$custom-dark: #000000;

JSON

{
  "hex": "#b33164",
  "rgb": {
    "r": 179,
    "g": 49,
    "b": 100
  },
  "hsl": {
    "h": 336.462,
    "s": 57.018,
    "l": 44.706
  },
  "oklch": {
    "l": 0.52496,
    "c": 0.17048,
    "h": 1.2
  },
  "luminance": 0.127
}

Semantic roles & 50–950 ramp

primary

#B33164

secondary

#7AC6A8

accent

#E0A448

background

#FDF7F8

surface

#FAEDF0

border

#D3C8CB

text

#15090C

muted

#837B7D

Preview Lab

Preview with #B33164

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

Preview Lab → · Contrast checker → · Palette generator →