#B03184#B03184

#B03184 is a mid, vivid pink. Relative luminance 0.131; OKLCH L 53.2% C 0.183 H 345.0°. Best body text is #FFFFFF at 5.80:1 contrast (WCAG AA passes).

Color values

HEX	#B03184
RGB	rgb(176, 49, 132)
HSL	hsl(321, 56%, 44%)
HSV	hsv(321, 72%, 69%)
CMYK	cmyk(0%, 72.2%, 25%, 31%)
CIE-LAB	lab(42.91, 58.43, -17.78)
CIE-LCH	lch(42.91, 61.08, 343.08°)
OKLab	oklab(53.2% 0.1767 -0.0473)
OKLCH	oklch(53.2% 0.183 345)
XYZ	xyz(23.1686, 13.0951, 23.1328)
Luminance	0.1309 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B03184 #31B05D

analogous

#9D31B0 #B03184 #B03145

triadic

#B03184 #84B031 #3184B0

tetradic

#B03184 #B09D31 #31B05D #3145B0

square

#B03184 #B09D31 #31B05D #3145B0

split-complementary

#B03184 #45B031 #31B09D

monochromatic

#50163C #802460 #B03184 #CE50A2 #DC80BC

Accessibility & contrast

On white

5.80

#B03184 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.62

#B03184 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B03184

5.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B03184	#FFFFFF	#000000	##FFFFFF
##B03184	1.00	5.80	3.62	5.80
#FFFFFF	5.80	1.00	21.00	1.00
#000000	3.62	21.00	1.00	21.00
##FFFFFF	5.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#405886

Deuteranopia (green-blind)

#666D81

Tritanopia (blue-blind)

#BC2F56

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #b03184;
/* rgb */ color: rgb(176, 49, 132);
/* oklch */ color: oklch(53.2% 0.183 345.0);

Tailwind

colors: {
  custom: {
    50: '#cc74a8',
    500: '#b03184',
    950: '#000000',
  },
}

SCSS

$custom: #b03184;
$custom-light: #cc74a8;
$custom-dark: #000000;

JSON

{
  "hex": "#b03184",
  "rgb": {
    "r": 176,
    "g": 49,
    "b": 132
  },
  "hsl": {
    "h": 320.787,
    "s": 56.444,
    "l": 44.118
  },
  "oklch": {
    "l": 0.53201,
    "c": 0.18293,
    "h": 345
  },
  "luminance": 0.13093
}

Semantic roles & 50–950 ramp

primary

#B03184

secondary

#78C593

accent

#E07D48

background

#FDF7FA

surface

#FAEDF4

border

#D3C8CE

text

#14090F

muted

#837B7F

Preview Lab

Preview with #B03184

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

Preview Lab → · Contrast checker → · Palette generator →