#B33B90#B33B90

#B33B90 is a mid, vivid pink. Relative luminance 0.147; OKLCH L 55.2% C 0.180 H 341.4°. Best body text is #FFFFFF at 5.32:1 contrast (WCAG AA passes).

Color values

HEX	#B33B90
RGB	rgb(179, 59, 144)
HSL	hsl(318, 50%, 47%)
HSV	hsv(318, 67%, 70%)
CMYK	cmyk(0%, 67%, 19.6%, 29.8%)
CIE-LAB	lab(45.26, 57.12, -21.41)
CIE-LCH	lch(45.26, 61.00, 339.45°)
OKLab	oklab(55.18% 0.1706 -0.0575)
OKLCH	oklch(55.18% 0.18 341.4)
XYZ	xyz(25.1891, 14.7276, 27.8963)
Luminance	0.1472 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B33B90 #3BB35E

analogous

#9A3BB3 #B33B90 #B33B54

triadic

#B33B90 #90B33B #3B90B3

tetradic

#B33B90 #B39A3B #3BB35E #3B54B3

square

#B33B90 #B39A3B #3BB35E #3B54B3

split-complementary

#B33B90 #54B33B #3BB39A

monochromatic

#571D46 #852C6B #B33B90 #CB60AC #DA8EC4

Accessibility & contrast

On white

5.32

#B33B90 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.94

#B33B90 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B33B90

5.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B33B90	#FFFFFF	#000000	##FFFFFF
##B33B90	1.00	5.32	3.94	5.32
#FFFFFF	5.32	1.00	21.00	1.00
#000000	3.94	21.00	1.00	21.00
##FFFFFF	5.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#445F92

Deuteranopia (green-blind)

#68728D

Tritanopia (blue-blind)

#BE3D60

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #b33b90;
/* rgb */ color: rgb(179, 59, 144);
/* oklch */ color: oklch(55.2% 0.180 341.4);

Tailwind

colors: {
  custom: {
    50: '#cd7ab0',
    500: '#b33b90',
    950: '#000000',
  },
}

SCSS

$custom: #b33b90;
$custom-light: #cd7ab0;
$custom-dark: #000000;

JSON

{
  "hex": "#b33b90",
  "rgb": {
    "r": 179,
    "g": 59,
    "b": 144
  },
  "hsl": {
    "h": 317.5,
    "s": 50.42,
    "l": 46.667
  },
  "oklch": {
    "l": 0.55179,
    "c": 0.17999,
    "h": 341.4
  },
  "luminance": 0.14725
}

Semantic roles & 50–950 ramp

primary

#B33B90

secondary

#85C598

accent

#DA774E

background

#FDF7FA

surface

#FAEEF5

border

#D3C9CF

text

#140A10

muted

#837C7F

Preview Lab

Preview with #B33B90

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

Preview Lab → · Contrast checker → · Palette generator →