#BB4BB0#BB4BB0

#BB4BB0 is a mid, vivid purple. Relative luminance 0.187; OKLCH L 59.6% C 0.187 H 331.6°. Best body text is #000000 at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#BB4BB0
RGB	rgb(187, 75, 176)
HSL	hsl(306, 45%, 51%)
HSV	hsv(306, 60%, 73%)
CMYK	cmyk(0%, 59.9%, 5.9%, 26.7%)
CIE-LAB	lab(50.37, 57.51, -32.36)
CIE-LCH	lch(50.37, 65.99, 330.63°)
OKLab	oklab(59.63% 0.1642 -0.0886)
OKLCH	oklch(59.63% 0.187 331.6)
XYZ	xyz(30.8460, 18.7337, 43.0572)
Luminance	0.1873 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB4BB0 #4BBB56

analogous

#8E4BBB #BB4BB0 #BB4B78

triadic

#BB4BB0 #B0BB4B #4BB0BB

tetradic

#BB4BB0 #BB8E4B #4BBB56 #4B78BB

square

#BB4BB0 #BB8E4B #4BBB56 #4B78BB

split-complementary

#BB4BB0 #78BB4B #4BBB8E

monochromatic

#65265F #923789 #BB4BB0 #CC77C3 #DDA4D7

Accessibility & contrast

On white

4.42

#BB4BB0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.75

#BB4BB0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #BB4BB0

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB4BB0	#FFFFFF	#000000	##000000
##BB4BB0	1.00	4.42	4.75	4.75
#FFFFFF	4.42	1.00	21.00	21.00
#000000	4.75	21.00	1.00	1.00
##000000	4.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#466EB3

Deuteranopia (green-blind)

#6A7EAD

Tritanopia (blue-blind)

#C25577

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #bb4bb0;
/* rgb */ color: rgb(187, 75, 176);
/* oklch */ color: oklch(59.6% 0.187 331.6);

Tailwind

colors: {
  custom: {
    50: '#d284c8',
    500: '#bb4bb0',
    950: '#000000',
  },
}

SCSS

$custom: #bb4bb0;
$custom-light: #d284c8;
$custom-dark: #000000;

JSON

{
  "hex": "#bb4bb0",
  "rgb": {
    "r": 187,
    "g": 75,
    "b": 176
  },
  "hsl": {
    "h": 305.893,
    "s": 45.161,
    "l": 51.373
  },
  "oklch": {
    "l": 0.5963,
    "c": 0.18655,
    "h": 331.6
  },
  "luminance": 0.18732
}

Semantic roles & 50–950 ramp

primary

#BB4BB0

secondary

#98CA9D

accent

#D56053

background

#FDF8FC

surface

#FAF0F8

border

#D3CBD1

text

#140B13

muted

#837C82

Preview Lab

Preview with #BB4BB0

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

Preview Lab → · Contrast checker → · Palette generator →