#B43BB7#B43BB7

#B43BB7 is a mid, highly saturated purple. Relative luminance 0.163; OKLCH L 57.3% C 0.210 H 326.9°. Best body text is #FFFFFF at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#B43BB7
RGB	rgb(180, 59, 183)
HSL	hsl(299, 51%, 47%)
HSV	hsv(299, 68%, 72%)
CMYK	cmyk(1.6%, 67.8%, 0%, 28.2%)
CIE-LAB	lab(47.30, 63.49, -41.36)
CIE-LCH	lch(47.30, 75.77, 326.91°)
OKLab	oklab(57.3% 0.1757 -0.1146)
OKLCH	oklch(57.3% 0.21 326.9)
XYZ	xyz(28.9331, 16.2521, 46.4036)
Luminance	0.1625 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B43BB7 #3EB73B

analogous

#763BB7 #B43BB7 #B73B7C

triadic

#B43BB7 #B7B43B #3BB7B4

tetradic

#B43BB7 #B7763B #3EB73B #3B7CB7

square

#B43BB7 #B7763B #3EB73B #3B7CB7

split-complementary

#B43BB7 #7CB73B #3BB776

monochromatic

#591D5A #862C89 #B43BB7 #CA63CD #DA91DC

Accessibility & contrast

On white

4.94

#B43BB7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.25

#B43BB7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B43BB7

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B43BB7	#FFFFFF	#000000	##FFFFFF
##B43BB7	1.00	4.94	4.25	4.94
#FFFFFF	4.94	1.00	21.00	1.00
#000000	4.25	21.00	1.00	21.00
##FFFFFF	4.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2566BB

Deuteranopia (green-blind)

#5876B4

Tritanopia (blue-blind)

#B94D75

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #b43bb7;
/* rgb */ color: rgb(180, 59, 183);
/* oklch */ color: oklch(57.3% 0.210 326.9);

Tailwind

colors: {
  custom: {
    50: '#ce7bcd',
    500: '#b43bb7',
    950: '#000000',
  },
}

SCSS

$custom: #b43bb7;
$custom-light: #ce7bcd;
$custom-dark: #000000;

JSON

{
  "hex": "#b43bb7",
  "rgb": {
    "r": 180,
    "g": 59,
    "b": 183
  },
  "hsl": {
    "h": 298.548,
    "s": 51.24,
    "l": 47.451
  },
  "oklch": {
    "l": 0.57305,
    "c": 0.20975,
    "h": 326.9
  },
  "luminance": 0.1625
}

Semantic roles & 50–950 ramp

primary

#B43BB7

secondary

#89C687

accent

#DB4D51

background

#FDF7FC

surface

#FAEEF9

border

#D3C9D2

text

#140A13

muted

#837C82

Preview Lab

Preview with #B43BB7

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

Preview Lab → · Contrast checker → · Palette generator →