#BB43B0#BB43B0

#BB43B0 is a mid, vivid purple. Relative luminance 0.177; OKLCH L 58.7% C 0.198 H 331.6°. Best body text is #FFFFFF at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#BB43B0
RGB	rgb(187, 67, 176)
HSL	hsl(306, 47%, 50%)
HSV	hsv(306, 64%, 73%)
CMYK	cmyk(0%, 64.2%, 5.9%, 26.7%)
CIE-LAB	lab(49.15, 60.88, -34.28)
CIE-LCH	lch(49.15, 69.87, 330.62°)
OKLab	oklab(58.74% 0.1739 -0.094)
OKLCH	oklch(58.74% 0.198 331.6)
XYZ	xyz(30.3371, 17.7160, 42.8876)
Luminance	0.1771 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB43B0 #43BB4E

analogous

#8A43BB #BB43B0 #BB4374

triadic

#BB43B0 #B0BB43 #43B0BB

tetradic

#BB43B0 #BB8A43 #43BB4E #4374BB

square

#BB43B0 #BB8A43 #43BB4E #4374BB

split-complementary

#BB43B0 #74BB43 #43BB8A

monochromatic

#61235B #8E3386 #BB43B0 #CC70C3 #DC9DD6

Accessibility & contrast

On white

4.62

#BB43B0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.54

#BB43B0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #BB43B0

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB43B0	#FFFFFF	#000000	##FFFFFF
##BB43B0	1.00	4.62	4.54	4.62
#FFFFFF	4.62	1.00	21.00	1.00
#000000	4.54	21.00	1.00	21.00
##FFFFFF	4.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C6AB3

Deuteranopia (green-blind)

#667BAD

Tritanopia (blue-blind)

#C24F74

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #bb43b0;
/* rgb */ color: rgb(187, 67, 176);
/* oklch */ color: oklch(58.7% 0.198 331.6);

Tailwind

colors: {
  custom: {
    50: '#d380c8',
    500: '#bb43b0',
    950: '#000000',
  },
}

SCSS

$custom: #bb43b0;
$custom-light: #d380c8;
$custom-dark: #000000;

JSON

{
  "hex": "#bb43b0",
  "rgb": {
    "r": 187,
    "g": 67,
    "b": 176
  },
  "hsl": {
    "h": 305.5,
    "s": 47.244,
    "l": 49.804
  },
  "oklch": {
    "l": 0.58738,
    "c": 0.19772,
    "h": 331.6
  },
  "luminance": 0.17714
}

Semantic roles & 50–950 ramp

primary

#BB43B0

secondary

#92C897

accent

#D75D51

background

#FDF8FC

surface

#FAEFF8

border

#D3CAD1

text

#150B13

muted

#837C82

Preview Lab

Preview with #BB43B0

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

Preview Lab → · Contrast checker → · Palette generator →