#B33173#B33173

#B33173 is a mid, vivid pink. Relative luminance 0.130; OKLCH L 53.0% C 0.176 H 353.8°. Best body text is #FFFFFF at 5.83:1 contrast (WCAG AA passes).

Color values

HEX	#B33173
RGB	rgb(179, 49, 115)
HSL	hsl(330, 57%, 45%)
HSV	hsv(330, 73%, 70%)
CMYK	cmyk(0%, 72.6%, 35.8%, 29.8%)
CIE-LAB	lab(42.79, 57.18, -7.43)
CIE-LCH	lch(42.79, 57.66, 352.59°)
OKLab	oklab(53.01% 0.1752 -0.0189)
OKLCH	oklch(53.01% 0.176 353.8)
XYZ	xyz(22.7846, 13.0208, 17.5297)
Luminance	0.1302 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B33173 #31B371

analogous

#B231B3 #B33173 #B33132

triadic

#B33173 #73B331 #3173B3

tetradic

#B33173 #B3B231 #31B371 #3132B3

square

#B33173 #B3B231 #31B371 #3132B3

split-complementary

#B33173 #32B331 #31B3B2

monochromatic

#531735 #832454 #B33173 #D05292 #DD82B0

Accessibility & contrast

On white

5.83

#B33173 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.60

#B33173 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B33173

5.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B33173	#FFFFFF	#000000	##FFFFFF
##B33173	1.00	5.83	3.60	5.83
#FFFFFF	5.83	1.00	21.00	1.00
#000000	3.60	21.00	1.00	21.00
##FFFFFF	5.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#495675

Deuteranopia (green-blind)

#6D6E70

Tritanopia (blue-blind)

#C1254E

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #b33173;
/* rgb */ color: rgb(179, 49, 115);
/* oklch */ color: oklch(53.0% 0.176 353.8);

Tailwind

colors: {
  custom: {
    50: '#ce749b',
    500: '#b33173',
    950: '#000000',
  },
}

SCSS

$custom: #b33173;
$custom-light: #ce749b;
$custom-dark: #000000;

JSON

{
  "hex": "#b33173",
  "rgb": {
    "r": 179,
    "g": 49,
    "b": 115
  },
  "hsl": {
    "h": 329.538,
    "s": 57.018,
    "l": 44.706
  },
  "oklch": {
    "l": 0.53008,
    "c": 0.17625,
    "h": 353.8
  },
  "luminance": 0.13018
}

Semantic roles & 50–950 ramp

primary

#B33173

secondary

#7AC69F

accent

#E09348

background

#FDF7F9

surface

#FAEDF2

border

#D3C8CC

text

#14090E

muted

#837B7E

Preview Lab

Preview with #B33173

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

Preview Lab → · Contrast checker → · Palette generator →