#B03186#B03186

#B03186 is a mid, vivid pink. Relative luminance 0.131; OKLCH L 53.3% C 0.184 H 344.1°. Best body text is #FFFFFF at 5.79:1 contrast (WCAG AA passes).

Color values

HEX	#B03186
RGB	rgb(176, 49, 134)
HSL	hsl(320, 56%, 44%)
HSV	hsv(320, 72%, 69%)
CMYK	cmyk(0%, 72.2%, 23.9%, 31%)
CIE-LAB	lab(42.99, 58.69, -18.87)
CIE-LCH	lch(42.99, 61.65, 342.17°)
OKLab	oklab(53.29% 0.1771 -0.0503)
OKLCH	oklch(53.29% 0.184 344.1)
XYZ	xyz(23.3068, 13.1504, 23.8605)
Luminance	0.1315 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B03186 #31B05B

analogous

#9B31B0 #B03186 #B03146

triadic

#B03186 #86B031 #3186B0

tetradic

#B03186 #B09B31 #31B05B #3146B0

square

#B03186 #B09B31 #31B05B #3146B0

split-complementary

#B03186 #46B031 #31B09B

monochromatic

#50163D #802462 #B03186 #CE50A4 #DC80BD

Accessibility & contrast

On white

5.79

#B03186 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.63

#B03186 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B03186

5.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B03186	#FFFFFF	#000000	##FFFFFF
##B03186	1.00	5.79	3.63	5.79
#FFFFFF	5.79	1.00	21.00	1.00
#000000	3.63	21.00	1.00	21.00
##FFFFFF	5.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F5888

Deuteranopia (green-blind)

#666D83

Tritanopia (blue-blind)

#BC3057

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #b03186;
/* rgb */ color: rgb(176, 49, 134);
/* oklch */ color: oklch(53.3% 0.184 344.1);

Tailwind

colors: {
  custom: {
    50: '#cb74a9',
    500: '#b03186',
    950: '#000000',
  },
}

SCSS

$custom: #b03186;
$custom-light: #cb74a9;
$custom-dark: #000000;

JSON

{
  "hex": "#b03186",
  "rgb": {
    "r": 176,
    "g": 49,
    "b": 134
  },
  "hsl": {
    "h": 319.843,
    "s": 56.444,
    "l": 44.118
  },
  "oklch": {
    "l": 0.53288,
    "c": 0.18413,
    "h": 344.1
  },
  "luminance": 0.13148
}

Semantic roles & 50–950 ramp

primary

#B03186

secondary

#78C591

accent

#E07A48

background

#FDF7FA

surface

#FAEDF4

border

#D3C8CE

text

#140910

muted

#837B7F

Preview Lab

Preview with #B03186

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

Preview Lab → · Contrast checker → · Palette generator →