#B43CA9#B43CA9

#B43CA9 is a mid, vivid purple. Relative luminance 0.158; OKLCH L 56.6% C 0.197 H 331.7°. Best body text is #FFFFFF at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#B43CA9
RGB	rgb(180, 60, 169)
HSL	hsl(306, 50%, 47%)
HSV	hsv(306, 67%, 71%)
CMYK	cmyk(0%, 66.7%, 6.1%, 29.4%)
CIE-LAB	lab(46.71, 60.78, -34.06)
CIE-LCH	lch(46.71, 69.68, 330.74°)
OKLab	oklab(56.64% 0.1738 -0.0935)
OKLCH	oklch(56.64% 0.197 331.7)
XYZ	xyz(27.5997, 15.8017, 39.1248)
Luminance	0.1580 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B43CA9 #3CB447

analogous

#833CB4 #B43CA9 #B43C6D

triadic

#B43CA9 #A9B43C #3CA9B4

tetradic

#B43CA9 #B4833C #3CB447 #3C6DB4

square

#B43CA9 #B4833C #3CB447 #3C6DB4

split-complementary

#B43CA9 #6DB43C #3CB483

monochromatic

#581D53 #862D7E #B43CA9 #CB62C1 #DA90D3

Accessibility & contrast

On white

5.05

#B43CA9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.16

#B43CA9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B43CA9

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B43CA9	#FFFFFF	#000000	##FFFFFF
##B43CA9	1.00	5.05	4.16	5.05
#FFFFFF	5.05	1.00	21.00	1.00
#000000	4.16	21.00	1.00	21.00
##FFFFFF	5.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3564AC

Deuteranopia (green-blind)

#6075A6

Tritanopia (blue-blind)

#BB486D

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #b43ca9;
/* rgb */ color: rgb(180, 60, 169);
/* oklch */ color: oklch(56.6% 0.197 331.7);

Tailwind

colors: {
  custom: {
    50: '#ce7bc3',
    500: '#b43ca9',
    950: '#000000',
  },
}

SCSS

$custom: #b43ca9;
$custom-light: #ce7bc3;
$custom-dark: #000000;

JSON

{
  "hex": "#b43ca9",
  "rgb": {
    "r": 180,
    "g": 60,
    "b": 169
  },
  "hsl": {
    "h": 305.5,
    "s": 50,
    "l": 47.059
  },
  "oklch": {
    "l": 0.56644,
    "c": 0.19739,
    "h": 331.7
  },
  "luminance": 0.158
}

Semantic roles & 50–950 ramp

primary

#B43CA9

secondary

#87C58C

accent

#DA5B4E

background

#FDF7FC

surface

#FAEEF8

border

#D3C9D1

text

#140A12

muted

#837C81

Preview Lab

Preview with #B43CA9

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

Preview Lab → · Contrast checker → · Palette generator →