#B33873#B33873

#B33873 is a mid, vivid pink. Relative luminance 0.137; OKLCH L 53.7% C 0.168 H 354.8°. Best body text is #FFFFFF at 5.63:1 contrast (WCAG AA passes).

Color values

HEX	#B33873
RGB	rgb(179, 56, 115)
HSL	hsl(331, 52%, 46%)
HSV	hsv(331, 69%, 70%)
CMYK	cmyk(0%, 68.7%, 35.8%, 29.8%)
CIE-LAB	lab(43.73, 54.57, -6.04)
CIE-LCH	lch(43.73, 54.91, 353.69°)
OKLab	oklab(53.7% 0.167 -0.0152)
OKLCH	oklch(53.7% 0.168 354.8)
XYZ	xyz(23.1005, 13.6525, 17.6350)
Luminance	0.1365 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B33873 #38B378

analogous

#B338B0 #B33873 #B33B38

triadic

#B33873 #73B338 #3873B3

tetradic

#B33873 #B0B338 #38B378 #3B38B3

square

#B33873 #B0B338 #38B378 #3B38B3

split-complementary

#B33873 #38B33B #38B0B3

monochromatic

#561B37 #842955 #B33873 #CC5C92 #DB8BB1

Accessibility & contrast

On white

5.63

#B33873 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.73

#B33873 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B33873

5.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B33873	#FFFFFF	#000000	##FFFFFF
##B33873	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)

#4D5975

Deuteranopia (green-blind)

#707070

Tritanopia (blue-blind)

#C12D51

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #b33873;
/* rgb */ color: rgb(179, 56, 115);
/* oklch */ color: oklch(53.7% 0.168 354.8);

Tailwind

colors: {
  custom: {
    50: '#ce789b',
    500: '#b33873',
    950: '#000000',
  },
}

SCSS

$custom: #b33873;
$custom-light: #ce789b;
$custom-dark: #000000;

JSON

{
  "hex": "#b33873",
  "rgb": {
    "r": 179,
    "g": 56,
    "b": 115
  },
  "hsl": {
    "h": 331.22,
    "s": 52.34,
    "l": 46.078
  },
  "oklch": {
    "l": 0.53696,
    "c": 0.1677,
    "h": 354.8
  },
  "luminance": 0.1365
}

Semantic roles & 50–950 ramp

primary

#B33873

secondary

#82C5A5

accent

#DC974C

background

#FDF7F9

surface

#FAEEF2

border

#D3C9CC

text

#14090E

muted

#837B7E

Preview Lab

Preview with #B33873

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

Preview Lab → · Contrast checker → · Palette generator →