#B33B71#B33B71

#B33B71 is a mid, vivid pink. Relative luminance 0.139; OKLCH L 53.9% C 0.163 H 356.3°. Best body text is #FFFFFF at 5.55:1 contrast (WCAG AA passes).

Color values

HEX	#B33B71
RGB	rgb(179, 59, 113)
HSL	hsl(333, 50%, 47%)
HSV	hsv(333, 67%, 70%)
CMYK	cmyk(0%, 67%, 36.9%, 29.8%)
CIE-LAB	lab(44.10, 53.15, -4.26)
CIE-LCH	lch(44.10, 53.32, 355.42°)
OKLab	oklab(53.95% 0.1626 -0.0105)
OKLCH	oklch(53.95% 0.163 356.3)
XYZ	xyz(23.1364, 13.9066, 17.0854)
Luminance	0.1390 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B33B71 #3BB37D

analogous

#B33BAD #B33B71 #B3413B

triadic

#B33B71 #71B33B #3B71B3

tetradic

#B33B71 #ADB33B #3BB37D #413BB3

square

#B33B71 #ADB33B #3BB37D #413BB3

split-complementary

#B33B71 #3BB341 #3BADB3

monochromatic

#571D37 #852C54 #B33B71 #CB6090 #DA8EB0

Accessibility & contrast

On white

5.55

#B33B71 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.78

#B33B71 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B33B71

5.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B33B71	#FFFFFF	#000000	##FFFFFF
##B33B71	1.00	5.55	3.78	5.55
#FFFFFF	5.55	1.00	21.00	1.00
#000000	3.78	21.00	1.00	21.00
##FFFFFF	5.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#505A73

Deuteranopia (green-blind)

#71706E

Tritanopia (blue-blind)

#C13051

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #b33b71;
/* rgb */ color: rgb(179, 59, 113);
/* oklch */ color: oklch(53.9% 0.163 356.3);

Tailwind

colors: {
  custom: {
    50: '#ce7999',
    500: '#b33b71',
    950: '#000000',
  },
}

SCSS

$custom: #b33b71;
$custom-light: #ce7999;
$custom-dark: #000000;

JSON

{
  "hex": "#b33b71",
  "rgb": {
    "r": 179,
    "g": 59,
    "b": 113
  },
  "hsl": {
    "h": 333,
    "s": 50.42,
    "l": 46.667
  },
  "oklch": {
    "l": 0.53946,
    "c": 0.16295,
    "h": 356.3
  },
  "luminance": 0.13904
}

Semantic roles & 50–950 ramp

primary

#B33B71

secondary

#85C5A8

accent

#DA9B4E

background

#FDF7F9

surface

#FAEEF2

border

#D3C9CC

text

#140A0E

muted

#837C7E

Preview Lab

Preview with #B33B71

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

Preview Lab → · Contrast checker → · Palette generator →