#BB45B3#BB45B3

#BB45B3 is a mid, vivid purple. Relative luminance 0.181; OKLCH L 59.1% C 0.197 H 330.5°. Best body text is #000000 at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#BB45B3
RGB	rgb(187, 69, 179)
HSL	hsl(304, 46%, 50%)
HSV	hsv(304, 63%, 73%)
CMYK	cmyk(0%, 63.1%, 4.3%, 26.7%)
CIE-LAB	lab(49.59, 60.56, -35.34)
CIE-LCH	lch(49.59, 70.12, 329.73°)
OKLab	oklab(59.11% 0.1719 -0.0971)
OKLCH	oklch(59.11% 0.197 330.5)
XYZ	xyz(30.7582, 18.0779, 44.5084)
Luminance	0.1808 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB45B3 #45BB4D

analogous

#8845BB #BB45B3 #BB4578

triadic

#BB45B3 #B3BB45 #45B3BB

tetradic

#BB45B3 #BB8845 #45BB4D #4578BB

square

#BB45B3 #BB8845 #45BB4D #4578BB

split-complementary

#BB45B3 #78BB45 #45BB88

monochromatic

#62245E #8F3489 #BB45B3 #CB72C5 #DC9FD8

Accessibility & contrast

On white

4.55

#BB45B3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.62

#BB45B3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #BB45B3

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB45B3	#FFFFFF	#000000	##000000
##BB45B3	1.00	4.55	4.62	4.62
#FFFFFF	4.55	1.00	21.00	21.00
#000000	4.62	21.00	1.00	1.00
##000000	4.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D6BB6

Deuteranopia (green-blind)

#657CB0

Tritanopia (blue-blind)

#C25176

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #bb45b3;
/* rgb */ color: rgb(187, 69, 179);
/* oklch */ color: oklch(59.1% 0.197 330.5);

Tailwind

colors: {
  custom: {
    50: '#d381ca',
    500: '#bb45b3',
    950: '#000000',
  },
}

SCSS

$custom: #bb45b3;
$custom-light: #d381ca;
$custom-dark: #000000;

JSON

{
  "hex": "#bb45b3",
  "rgb": {
    "r": 187,
    "g": 69,
    "b": 179
  },
  "hsl": {
    "h": 304.068,
    "s": 46.457,
    "l": 50.196
  },
  "oklch": {
    "l": 0.59106,
    "c": 0.1974,
    "h": 330.5
  },
  "luminance": 0.18076
}

Semantic roles & 50–950 ramp

primary

#BB45B3

secondary

#94C897

accent

#D65B52

background

#FDF8FC

surface

#FAEFF8

border

#D3CAD1

text

#140B13

muted

#837C82

Preview Lab

Preview with #BB45B3

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

Preview Lab → · Contrast checker → · Palette generator →