#B33B70#B33B70

#B33B70 is a mid, vivid pink. Relative luminance 0.139; OKLCH L 53.9% C 0.163 H 356.8°. Best body text is #FFFFFF at 5.56:1 contrast (WCAG AA passes).

Color values

HEX	#B33B70
RGB	rgb(179, 59, 112)
HSL	hsl(334, 50%, 47%)
HSV	hsv(334, 67%, 70%)
CMYK	cmyk(0%, 67%, 37.4%, 29.8%)
CIE-LAB	lab(44.07, 53.03, -3.69)
CIE-LCH	lch(44.07, 53.16, 356.02°)
OKLab	oklab(53.91% 0.1623 -0.009)
OKLCH	oklch(53.91% 0.163 356.8)
XYZ	xyz(23.0804, 13.8842, 16.7905)
Luminance	0.1388 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B33B70 #3BB37E

analogous

#B33BAC #B33B70 #B3423B

triadic

#B33B70 #70B33B #3B70B3

tetradic

#B33B70 #ACB33B #3BB37E #423BB3

square

#B33B70 #ACB33B #3BB37E #423BB3

split-complementary

#B33B70 #3BB342 #3BACB3

monochromatic

#571D36 #852C53 #B33B70 #CB608F #DA8EB0

Accessibility & contrast

On white

5.56

#B33B70 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.78

#B33B70 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B33B70

5.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B33B70	#FFFFFF	#000000	##FFFFFF
##B33B70	1.00	5.56	3.78	5.56
#FFFFFF	5.56	1.00	21.00	1.00
#000000	3.78	21.00	1.00	21.00
##FFFFFF	5.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#515A71

Deuteranopia (green-blind)

#71706D

Tritanopia (blue-blind)

#C13051

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #b33b70;
/* rgb */ color: rgb(179, 59, 112);
/* oklch */ color: oklch(53.9% 0.163 356.8);

Tailwind

colors: {
  custom: {
    50: '#ce7999',
    500: '#b33b70',
    950: '#000000',
  },
}

SCSS

$custom: #b33b70;
$custom-light: #ce7999;
$custom-dark: #000000;

JSON

{
  "hex": "#b33b70",
  "rgb": {
    "r": 179,
    "g": 59,
    "b": 112
  },
  "hsl": {
    "h": 333.5,
    "s": 50.42,
    "l": 46.667
  },
  "oklch": {
    "l": 0.53912,
    "c": 0.16254,
    "h": 356.8
  },
  "luminance": 0.13881
}

Semantic roles & 50–950 ramp

primary

#B33B70

secondary

#85C5A9

accent

#DA9C4E

background

#FDF7F9

surface

#FAEEF2

border

#D3C9CC

text

#140A0D

muted

#837C7E

Preview Lab

Preview with #B33B70

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

Preview Lab → · Contrast checker → · Palette generator →