#BB45B5#BB45B5

#BB45B5 is a mid, vivid purple. Relative luminance 0.182; OKLCH L 59.2% C 0.199 H 329.8°. Best body text is #000000 at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#BB45B5
RGB	rgb(187, 69, 181)
HSL	hsl(303, 46%, 50%)
HSV	hsv(303, 63%, 73%)
CMYK	cmyk(0%, 63.1%, 3.2%, 26.7%)
CIE-LAB	lab(49.69, 60.89, -36.36)
CIE-LCH	lch(49.69, 70.92, 329.16°)
OKLab	oklab(59.21% 0.172 -0.1)
OKLCH	oklch(59.21% 0.199 329.8)
XYZ	xyz(30.9619, 18.1594, 45.5815)
Luminance	0.1816 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB45B5 #45BB4B

analogous

#8645BB #BB45B5 #BB457A

triadic

#BB45B5 #B5BB45 #45B5BB

tetradic

#BB45B5 #BB8645 #45BB4B #457ABB

square

#BB45B5 #BB8645 #45BB4B #457ABB

split-complementary

#BB45B5 #7ABB45 #45BB86

monochromatic

#62245F #8F348A #BB45B5 #CB72C7 #DC9FD9

Accessibility & contrast

On white

4.53

#BB45B5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.63

#BB45B5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #BB45B5

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB45B5	#FFFFFF	#000000	##000000
##BB45B5	1.00	4.53	4.63	4.63
#FFFFFF	4.53	1.00	21.00	21.00
#000000	4.63	21.00	1.00	1.00
##000000	4.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B6CB8

Deuteranopia (green-blind)

#647CB2

Tritanopia (blue-blind)

#C25277

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #bb45b5;
/* rgb */ color: rgb(187, 69, 181);
/* oklch */ color: oklch(59.2% 0.199 329.8);

Tailwind

colors: {
  custom: {
    50: '#d381cb',
    500: '#bb45b5',
    950: '#000000',
  },
}

SCSS

$custom: #bb45b5;
$custom-light: #d381cb;
$custom-dark: #000000;

JSON

{
  "hex": "#bb45b5",
  "rgb": {
    "r": 187,
    "g": 69,
    "b": 181
  },
  "hsl": {
    "h": 303.051,
    "s": 46.457,
    "l": 50.196
  },
  "oklch": {
    "l": 0.59209,
    "c": 0.199,
    "h": 329.8
  },
  "luminance": 0.18157
}

Semantic roles & 50–950 ramp

primary

#BB45B5

secondary

#94C896

accent

#D65852

background

#FDF8FC

surface

#FAEFF8

border

#D3CAD1

text

#140B13

muted

#837C82

Preview Lab

Preview with #BB45B5

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

Preview Lab → · Contrast checker → · Palette generator →