#B33683#B33683

#B33683 is a mid, vivid pink. Relative luminance 0.139; OKLCH L 54.1% C 0.178 H 346.8°. Best body text is #FFFFFF at 5.57:1 contrast (WCAG AA passes).

Color values

HEX	#B33683
RGB	rgb(179, 54, 131)
HSL	hsl(323, 54%, 46%)
HSV	hsv(323, 70%, 70%)
CMYK	cmyk(0%, 69.8%, 26.8%, 29.8%)
CIE-LAB	lab(44.04, 57.28, -15.39)
CIE-LCH	lch(44.04, 59.32, 344.96°)
OKLab	oklab(54.11% 0.1737 -0.0407)
OKLCH	oklch(54.11% 0.178 346.8)
XYZ	xyz(24.0073, 13.8633, 22.8799)
Luminance	0.1386 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B33683 #36B366

analogous

#A436B3 #B33683 #B33644

triadic

#B33683 #83B336 #3683B3

tetradic

#B33683 #B3A436 #36B366 #3644B3

square

#B33683 #B3A436 #36B366 #3644B3

split-complementary

#B33683 #44B336 #36B3A4

monochromatic

#551A3E #842861 #B33683 #CD59A1 #DB88BB

Accessibility & contrast

On white

5.57

#B33683 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.77

#B33683 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B33683

5.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B33683	#FFFFFF	#000000	##FFFFFF
##B33683	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)

#465A85

Deuteranopia (green-blind)

#6B7080

Tritanopia (blue-blind)

#BF3258

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #b33683;
/* rgb */ color: rgb(179, 54, 131);
/* oklch */ color: oklch(54.1% 0.178 346.8);

Tailwind

colors: {
  custom: {
    50: '#ce77a7',
    500: '#b33683',
    950: '#000000',
  },
}

SCSS

$custom: #b33683;
$custom-light: #ce77a7;
$custom-dark: #000000;

JSON

{
  "hex": "#b33683",
  "rgb": {
    "r": 179,
    "g": 54,
    "b": 131
  },
  "hsl": {
    "h": 323.04,
    "s": 53.648,
    "l": 45.686
  },
  "oklch": {
    "l": 0.54111,
    "c": 0.17841,
    "h": 346.8
  },
  "luminance": 0.13861
}

Semantic roles & 50–950 ramp

primary

#B33683

secondary

#80C59A

accent

#DD834B

background

#FDF7FA

surface

#FAEEF4

border

#D3C9CE

text

#14090F

muted

#837B7F

Preview Lab

Preview with #B33683

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

Preview Lab → · Contrast checker → · Palette generator →