#BB307F#BB307F

#BB307F is a mid, vivid pink. Relative luminance 0.142; OKLCH L 54.7% C 0.189 H 350.5°. Best body text is #FFFFFF at 5.47:1 contrast (WCAG AA passes).

Color values

HEX	#BB307F
RGB	rgb(187, 48, 127)
HSL	hsl(326, 59%, 46%)
HSV	hsv(326, 74%, 73%)
CMYK	cmyk(0%, 74.3%, 32.1%, 26.7%)
CIE-LAB	lab(44.54, 61.04, -12.05)
CIE-LCH	lch(44.54, 62.22, 348.83°)
OKLab	oklab(54.69% 0.1867 -0.0314)
OKLCH	oklch(54.69% 0.189 350.5)
XYZ	xyz(25.3826, 14.2140, 21.4814)
Luminance	0.1421 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB307F #30BB6C

analogous

#B130BB #BB307F #BB303A

triadic

#BB307F #7FBB30 #307FBB

tetradic

#BB307F #BBB130 #30BB6C #303ABB

square

#BB307F #BBB130 #30BB6C #303ABB

split-complementary

#BB307F #3ABB30 #30BBB1

monochromatic

#5A173D #8A235E #BB307F #D3559D #E086B9

Accessibility & contrast

On white

5.47

#BB307F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.84

#BB307F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BB307F

5.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB307F	#FFFFFF	#000000	##FFFFFF
##BB307F	1.00	5.47	3.84	5.47
#FFFFFF	5.47	1.00	21.00	1.00
#000000	3.84	21.00	1.00	21.00
##FFFFFF	5.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#475A81

Deuteranopia (green-blind)

#6F727C

Tritanopia (blue-blind)

#C92753

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #bb307f;
/* rgb */ color: rgb(187, 48, 127);
/* oklch */ color: oklch(54.7% 0.189 350.5);

Tailwind

colors: {
  custom: {
    50: '#d475a4',
    500: '#bb307f',
    950: '#000000',
  },
}

SCSS

$custom: #bb307f;
$custom-light: #d475a4;
$custom-dark: #000000;

JSON

{
  "hex": "#bb307f",
  "rgb": {
    "r": 187,
    "g": 48,
    "b": 127
  },
  "hsl": {
    "h": 325.899,
    "s": 59.149,
    "l": 46.078
  },
  "oklch": {
    "l": 0.54691,
    "c": 0.18929,
    "h": 350.5
  },
  "luminance": 0.14211
}

Semantic roles & 50–950 ramp

primary

#BB307F

secondary

#7DC99E

accent

#E28945

background

#FDF7FA

surface

#FBEEF4

border

#D4C9CE

text

#15090F

muted

#837B7F

Preview Lab

Preview with #BB307F

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

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