#BB309F#BB309F

#BB309F is a mid, highly saturated pink. Relative luminance 0.152; OKLCH L 56.1% C 0.208 H 337.5°. Best body text is #FFFFFF at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#BB309F
RGB	rgb(187, 48, 159)
HSL	hsl(312, 59%, 46%)
HSV	hsv(312, 74%, 73%)
CMYK	cmyk(0%, 74.3%, 15%, 26.7%)
CIE-LAB	lab(45.89, 65.19, -29.33)
CIE-LCH	lch(45.89, 71.48, 335.77°)
OKLab	oklab(56.11% 0.1925 -0.0797)
OKLCH	oklch(56.11% 0.208 337.5)
XYZ	xyz(27.8090, 15.1845, 34.2605)
Luminance	0.1518 (WCAG relative)
Temperature	neutral
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB309F #30BB4C

analogous

#9130BB #BB309F #BB3059

triadic

#BB309F #9FBB30 #309FBB

tetradic

#BB309F #BB9130 #30BB4C #3059BB

square

#BB309F #BB9130 #30BB4C #3059BB

split-complementary

#BB309F #59BB30 #30BB91

monochromatic

#5A174C #8A2376 #BB309F #D355BA #E086CE

Accessibility & contrast

On white

5.20

#BB309F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.04

#BB309F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BB309F

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB309F	#FFFFFF	#000000	##FFFFFF
##BB309F	1.00	5.20	4.04	5.20
#FFFFFF	5.20	1.00	21.00	1.00
#000000	4.04	21.00	1.00	21.00
##FFFFFF	5.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#355FA2

Deuteranopia (green-blind)

#65749C

Tritanopia (blue-blind)

#C53864

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #bb309f;
/* rgb */ color: rgb(187, 48, 159);
/* oklch */ color: oklch(56.1% 0.208 337.5);

Tailwind

colors: {
  custom: {
    50: '#d376bb',
    500: '#bb309f',
    950: '#000000',
  },
}

SCSS

$custom: #bb309f;
$custom-light: #d376bb;
$custom-dark: #000000;

JSON

{
  "hex": "#bb309f",
  "rgb": {
    "r": 187,
    "g": 48,
    "b": 159
  },
  "hsl": {
    "h": 312.086,
    "s": 59.149,
    "l": 46.078
  },
  "oklch": {
    "l": 0.5611,
    "c": 0.20833,
    "h": 337.5
  },
  "luminance": 0.15182
}

Semantic roles & 50–950 ramp

primary

#BB309F

secondary

#7DC98D

accent

#E26545

background

#FDF7FB

surface

#FBEEF6

border

#D4C9D0

text

#150A12

muted

#837C81

Preview Lab

Preview with #BB309F

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

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