#B33B6F#B33B6F

#B33B6F is a mid, vivid pink. Relative luminance 0.139; OKLCH L 53.9% C 0.162 H 357.3°. Best body text is #FFFFFF at 5.57:1 contrast (WCAG AA passes).

Color values

HEX	#B33B6F
RGB	rgb(179, 59, 111)
HSL	hsl(334, 50%, 47%)
HSV	hsv(334, 67%, 70%)
CMYK	cmyk(0%, 67%, 38%, 29.8%)
CIE-LAB	lab(44.03, 52.92, -3.12)
CIE-LCH	lch(44.03, 53.01, 356.63°)
OKLab	oklab(53.88% 0.162 -0.0075)
OKLCH	oklch(53.88% 0.162 357.3)
XYZ	xyz(23.0251, 13.8620, 16.4989)
Luminance	0.1386 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B33B6F #3BB37F

analogous

#B33BAB #B33B6F #B3433B

triadic

#B33B6F #6FB33B #3B6FB3

tetradic

#B33B6F #ABB33B #3BB37F #433BB3

square

#B33B6F #ABB33B #3BB37F #433BB3

split-complementary

#B33B6F #3BB343 #3BABB3

monochromatic

#571D36 #852C52 #B33B6F #CB608F #DA8EAF

Accessibility & contrast

On white

5.57

#B33B6F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.77

#B33B6F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B33B6F

5.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B33B6F	#FFFFFF	#000000	##FFFFFF
##B33B6F	1.00	5.57	3.77	5.57
#FFFFFF	5.57	1.00	21.00	1.00
#000000	3.77	21.00	1.00	21.00
##FFFFFF	5.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#515A70

Deuteranopia (green-blind)

#72706C

Tritanopia (blue-blind)

#C12F50

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #b33b6f;
/* rgb */ color: rgb(179, 59, 111);
/* oklch */ color: oklch(53.9% 0.162 357.3);

Tailwind

colors: {
  custom: {
    50: '#ce7998',
    500: '#b33b6f',
    950: '#000000',
  },
}

SCSS

$custom: #b33b6f;
$custom-light: #ce7998;
$custom-dark: #000000;

JSON

{
  "hex": "#b33b6f",
  "rgb": {
    "r": 179,
    "g": 59,
    "b": 111
  },
  "hsl": {
    "h": 334,
    "s": 50.42,
    "l": 46.667
  },
  "oklch": {
    "l": 0.53878,
    "c": 0.16214,
    "h": 357.3
  },
  "luminance": 0.13859
}

Semantic roles & 50–950 ramp

primary

#B33B6F

secondary

#85C5A9

accent

#DA9D4E

background

#FDF7F9

surface

#FAEEF2

border

#D3C9CC

text

#140A0D

muted

#837C7E

Preview Lab

Preview with #B33B6F

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

Preview Lab → · Contrast checker → · Palette generator →