#BB45B0#BB45B0

#BB45B0 is a mid, vivid purple. Relative luminance 0.180; OKLCH L 59.0% C 0.195 H 331.6°. Best body text is #000000 at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#BB45B0
RGB	rgb(187, 69, 176)
HSL	hsl(306, 46%, 50%)
HSV	hsv(306, 63%, 73%)
CMYK	cmyk(0%, 63.1%, 5.9%, 26.7%)
CIE-LAB	lab(49.45, 60.07, -33.82)
CIE-LCH	lch(49.45, 68.93, 330.62°)
OKLab	oklab(58.95% 0.1716 -0.0927)
OKLCH	oklch(58.95% 0.195 331.6)
XYZ	xyz(30.4581, 17.9579, 42.9279)
Luminance	0.1796 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB45B0 #45BB50

analogous

#8B45BB #BB45B0 #BB4575

triadic

#BB45B0 #B0BB45 #45B0BB

tetradic

#BB45B0 #BB8B45 #45BB50 #4575BB

square

#BB45B0 #BB8B45 #45BB50 #4575BB

split-complementary

#BB45B0 #75BB45 #45BB8B

monochromatic

#62245C #8F3486 #BB45B0 #CB72C3 #DC9FD6

Accessibility & contrast

On white

4.57

#BB45B0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.59

#BB45B0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #BB45B0

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB45B0	#FFFFFF	#000000	##000000
##BB45B0	1.00	4.57	4.59	4.59
#FFFFFF	4.57	1.00	21.00	21.00
#000000	4.59	21.00	1.00	1.00
##000000	4.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F6BB3

Deuteranopia (green-blind)

#677BAD

Tritanopia (blue-blind)

#C25074

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #bb45b0;
/* rgb */ color: rgb(187, 69, 176);
/* oklch */ color: oklch(59.0% 0.195 331.6);

Tailwind

colors: {
  custom: {
    50: '#d381c8',
    500: '#bb45b0',
    950: '#000000',
  },
}

SCSS

$custom: #bb45b0;
$custom-light: #d381c8;
$custom-dark: #000000;

JSON

{
  "hex": "#bb45b0",
  "rgb": {
    "r": 187,
    "g": 69,
    "b": 176
  },
  "hsl": {
    "h": 305.593,
    "s": 46.457,
    "l": 50.196
  },
  "oklch": {
    "l": 0.58953,
    "c": 0.19502,
    "h": 331.6
  },
  "luminance": 0.17956
}

Semantic roles & 50–950 ramp

primary

#BB45B0

secondary

#94C898

accent

#D65E52

background

#FDF8FC

surface

#FAEFF8

border

#D3CAD1

text

#140B13

muted

#837C82

Preview Lab

Preview with #BB45B0

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

Preview Lab → · Contrast checker → · Palette generator →