#BB509B#BB509B

#BB509B is a mid, vivid pink. Relative luminance 0.187; OKLCH L 59.3% C 0.163 H 340.7°. Best body text is #000000 at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#BB509B
RGB	rgb(187, 80, 155)
HSL	hsl(318, 44%, 52%)
HSV	hsv(318, 57%, 73%)
CMYK	cmyk(0%, 57.2%, 17.1%, 26.7%)
CIE-LAB	lab(50.30, 51.91, -20.12)
CIE-LCH	lch(50.30, 55.67, 338.81°)
OKLab	oklab(59.28% 0.1538 -0.0539)
OKLCH	oklch(59.28% 0.163 340.7)
XYZ	xyz(29.2791, 18.6711, 33.0658)
Luminance	0.1867 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB509B #50BB70

analogous

#A650BB #BB509B #BB5065

triadic

#BB509B #9BBB50 #509BBB

tetradic

#BB509B #BBA650 #50BB70 #5065BB

square

#BB509B #BBA650 #50BB70 #5065BB

split-complementary

#BB509B #65BB50 #50BBA6

monochromatic

#682855 #943A79 #BB509B #CC7CB4 #DDA8CD

Accessibility & contrast

On white

4.44

#BB509B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.73

#BB509B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #BB509B

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB509B	#FFFFFF	#000000	##000000
##BB509B	1.00	4.44	4.73	4.73
#FFFFFF	4.44	1.00	21.00	21.00
#000000	4.73	21.00	1.00	1.00
##000000	4.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#566D9D

Deuteranopia (green-blind)

#757E98

Tritanopia (blue-blind)

#C5526E

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #bb509b;
/* rgb */ color: rgb(187, 80, 155);
/* oklch */ color: oklch(59.3% 0.163 340.7);

Tailwind

colors: {
  custom: {
    50: '#d286b8',
    500: '#bb509b',
    950: '#000000',
  },
}

SCSS

$custom: #bb509b;
$custom-light: #d286b8;
$custom-dark: #000000;

JSON

{
  "hex": "#bb509b",
  "rgb": {
    "r": 187,
    "g": 80,
    "b": 155
  },
  "hsl": {
    "h": 317.944,
    "s": 44.033,
    "l": 52.353
  },
  "oklch": {
    "l": 0.59279,
    "c": 0.16298,
    "h": 340.7
  },
  "luminance": 0.18669
}

Semantic roles & 50–950 ramp

primary

#BB509B

secondary

#9CCBAA

accent

#D47A54

background

#FDF8FB

surface

#FAF0F6

border

#D3CBD0

text

#140C11

muted

#837D80

Preview Lab

Preview with #BB509B

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

Preview Lab → · Contrast checker → · Palette generator →