#B33B99#B33B99

#B33B99 is a mid, vivid pink. Relative luminance 0.150; OKLCH L 55.6% C 0.186 H 337.6°. Best body text is #FFFFFF at 5.25:1 contrast (WCAG AA passes).

Color values

HEX	#B33B99
RGB	rgb(179, 59, 153)
HSL	hsl(313, 50%, 47%)
HSV	hsv(313, 67%, 70%)
CMYK	cmyk(0%, 67%, 14.5%, 29.8%)
CIE-LAB	lab(45.65, 58.43, -26.21)
CIE-LCH	lch(45.65, 64.04, 335.84°)
OKLab	oklab(55.6% 0.1721 -0.071)
OKLCH	oklch(55.6% 0.186 337.6)
XYZ	xyz(25.9046, 15.0138, 31.6645)
Luminance	0.1501 (WCAG relative)
Temperature	neutral
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B33B99 #3BB355

analogous

#913BB3 #B33B99 #B33B5D

triadic

#B33B99 #99B33B #3B99B3

tetradic

#B33B99 #B3913B #3BB355 #3B5DB3

square

#B33B99 #B3913B #3BB355 #3B5DB3

split-complementary

#B33B99 #5DB33B #3BB391

monochromatic

#571D4A #852C72 #B33B99 #CB60B4 #DA8ECA

Accessibility & contrast

On white

5.25

#B33B99 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.00

#B33B99 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B33B99

5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B33B99	#FFFFFF	#000000	##FFFFFF
##B33B99	1.00	5.25	4.00	5.25
#FFFFFF	5.25	1.00	21.00	1.00
#000000	4.00	21.00	1.00	21.00
##FFFFFF	5.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F609C

Deuteranopia (green-blind)

#657396

Tritanopia (blue-blind)

#BC4165

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #b33b99;
/* rgb */ color: rgb(179, 59, 153);
/* oklch */ color: oklch(55.6% 0.186 337.6);

Tailwind

colors: {
  custom: {
    50: '#cd7ab7',
    500: '#b33b99',
    950: '#000000',
  },
}

SCSS

$custom: #b33b99;
$custom-light: #cd7ab7;
$custom-dark: #000000;

JSON

{
  "hex": "#b33b99",
  "rgb": {
    "r": 179,
    "g": 59,
    "b": 153
  },
  "hsl": {
    "h": 313,
    "s": 50.42,
    "l": 46.667
  },
  "oklch": {
    "l": 0.55595,
    "c": 0.18617,
    "h": 337.6
  },
  "luminance": 0.15012
}

Semantic roles & 50–950 ramp

primary

#B33B99

secondary

#85C593

accent

#DA6C4E

background

#FDF7FB

surface

#FAEEF6

border

#D3C9D0

text

#140A11

muted

#837C80

Preview Lab

Preview with #B33B99

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

Preview Lab → · Contrast checker → · Palette generator →