#B33155#B33155

#B33155 is a mid, vivid pink. Relative luminance 0.124; OKLCH L 52.1% C 0.167 H 8.8°. Best body text is #FFFFFF at 6.02:1 contrast (WCAG AA passes).

Color values

HEX	#B33155
RGB	rgb(179, 49, 85)
HSL	hsl(343, 57%, 45%)
HSV	hsv(343, 73%, 70%)
CMYK	cmyk(0%, 72.6%, 52.5%, 29.8%)
CIE-LAB	lab(41.91, 54.25, 9.99)
CIE-LCH	lch(41.91, 55.17, 10.44°)
OKLab	oklab(52.06% 0.1649 0.0256)
OKLCH	oklch(52.06% 0.167 8.8)
XYZ	xyz(21.3303, 12.4391, 9.8703)
Luminance	0.1244 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B33155 #31B38F

analogous

#B33196 #B33155 #B34E31

triadic

#B33155 #55B331 #3155B3

tetradic

#B33155 #96B331 #31B38F #4E31B3

square

#B33155 #96B331 #31B38F #4E31B3

split-complementary

#B33155 #31B34E #3196B3

monochromatic

#531727 #83243E #B33155 #D05275 #DD829B

Accessibility & contrast

On white

6.02

#B33155 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.49

#B33155 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B33155

6.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B33155	#FFFFFF	#000000	##FFFFFF
##B33155	1.00	6.02	3.49	6.02
#FFFFFF	6.02	1.00	21.00	1.00
#000000	3.49	21.00	1.00	21.00
##FFFFFF	6.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#515256

Deuteranopia (green-blind)

#736C52

Tritanopia (blue-blind)

#C31340

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #b33155;
/* rgb */ color: rgb(179, 49, 85);
/* oklch */ color: oklch(52.1% 0.167 8.8);

Tailwind

colors: {
  custom: {
    50: '#d07384',
    500: '#b33155',
    950: '#000000',
  },
}

SCSS

$custom: #b33155;
$custom-light: #d07384;
$custom-dark: #000000;

JSON

{
  "hex": "#b33155",
  "rgb": {
    "r": 179,
    "g": 49,
    "b": 85
  },
  "hsl": {
    "h": 343.385,
    "s": 57.018,
    "l": 44.706
  },
  "oklch": {
    "l": 0.52062,
    "c": 0.16691,
    "h": 8.8
  },
  "luminance": 0.12436
}

Semantic roles & 50–950 ramp

primary

#B33155

secondary

#7AC6B1

accent

#E0B648

background

#FDF7F8

surface

#FBEDEF

border

#D4C8CA

text

#15090A

muted

#837B7C

Preview Lab

Preview with #B33155

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

Preview Lab → · Contrast checker → · Palette generator →