#BB50B1#BB50B1

#BB50B1 is a mid, vivid purple. Relative luminance 0.195; OKLCH L 60.3% C 0.180 H 331.3°. Best body text is #000000 at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#BB50B1
RGB	rgb(187, 80, 177)
HSL	hsl(306, 44%, 52%)
HSV	hsv(306, 57%, 73%)
CMYK	cmyk(0%, 57.2%, 5.3%, 26.7%)
CIE-LAB	lab(51.24, 55.43, -31.59)
CIE-LCH	lch(51.24, 63.80, 330.32°)
OKLab	oklab(60.28% 0.1579 -0.0864)
OKLCH	oklch(60.28% 0.18 331.3)
XYZ	xyz(31.2979, 19.4786, 43.6977)
Luminance	0.1948 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB50B1 #50BB5A

analogous

#8F50BB #BB50B1 #BB507C

triadic

#BB50B1 #B1BB50 #50B1BB

tetradic

#BB50B1 #BB8F50 #50BB5A #507CBB

square

#BB50B1 #BB8F50 #50BB5A #507CBB

split-complementary

#BB50B1 #7CBB50 #50BB8F

monochromatic

#682862 #943A8C #BB50B1 #CC7CC5 #DDA8D8

Accessibility & contrast

On white

4.29

#BB50B1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.90

#BB50B1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #BB50B1

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB50B1	#FFFFFF	#000000	##000000
##BB50B1	1.00	4.29	4.90	4.90
#FFFFFF	4.29	1.00	21.00	21.00
#000000	4.90	21.00	1.00	1.00
##000000	4.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B71B4

Deuteranopia (green-blind)

#6C7FAE

Tritanopia (blue-blind)

#C25979

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #bb50b1;
/* rgb */ color: rgb(187, 80, 177);
/* oklch */ color: oklch(60.3% 0.180 331.3);

Tailwind

colors: {
  custom: {
    50: '#d287c8',
    500: '#bb50b1',
    950: '#000000',
  },
}

SCSS

$custom: #bb50b1;
$custom-light: #d287c8;
$custom-dark: #000000;

JSON

{
  "hex": "#bb50b1",
  "rgb": {
    "r": 187,
    "g": 80,
    "b": 177
  },
  "hsl": {
    "h": 305.607,
    "s": 44.033,
    "l": 52.353
  },
  "oklch": {
    "l": 0.60281,
    "c": 0.17996,
    "h": 331.3
  },
  "luminance": 0.19476
}

Semantic roles & 50–950 ramp

primary

#BB50B1

secondary

#9CCBA0

accent

#D46054

background

#FDF8FC

surface

#FAF0F8

border

#D3CBD1

text

#140C13

muted

#837D82

Preview Lab

Preview with #BB50B1

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

Preview Lab → · Contrast checker → · Palette generator →