#B43FB5#B43FB5

#B43FB5 is a mid, highly saturated purple. Relative luminance 0.166; OKLCH L 57.6% C 0.203 H 327.5°. Best body text is #FFFFFF at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#B43FB5
RGB	rgb(180, 63, 181)
HSL	hsl(299, 48%, 48%)
HSV	hsv(299, 65%, 71%)
CMYK	cmyk(0.6%, 65.2%, 0%, 29%)
CIE-LAB	lab(47.75, 61.60, -39.49)
CIE-LCH	lch(47.75, 73.17, 327.34°)
OKLab	oklab(57.59% 0.1713 -0.1092)
OKLCH	oklch(57.59% 0.203 327.5)
XYZ	xyz(28.9400, 16.5964, 45.3862)
Luminance	0.1659 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B43FB5 #40B53F

analogous

#793FB5 #B43FB5 #B53F7B

triadic

#B43FB5 #B5B43F #3FB5B4

tetradic

#B43FB5 #B5793F #40B53F #3F7BB5

square

#B43FB5 #B5793F #40B53F #3F7BB5

split-complementary

#B43FB5 #7BB53F #3FB579

monochromatic

#5A1F5A #872F88 #B43FB5 #C967CA #D994DA

Accessibility & contrast

On white

4.86

#B43FB5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.32

#B43FB5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B43FB5

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B43FB5	#FFFFFF	#000000	##FFFFFF
##B43FB5	1.00	4.86	4.32	4.86
#FFFFFF	4.86	1.00	21.00	1.00
#000000	4.32	21.00	1.00	21.00
##FFFFFF	4.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E68B8

Deuteranopia (green-blind)

#5B77B2

Tritanopia (blue-blind)

#B94F75

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #b43fb5;
/* rgb */ color: rgb(180, 63, 181);
/* oklch */ color: oklch(57.6% 0.203 327.5);

Tailwind

colors: {
  custom: {
    50: '#ce7dcb',
    500: '#b43fb5',
    950: '#000000',
  },
}

SCSS

$custom: #b43fb5;
$custom-light: #ce7dcb;
$custom-dark: #000000;

JSON

{
  "hex": "#b43fb5",
  "rgb": {
    "r": 180,
    "g": 63,
    "b": 181
  },
  "hsl": {
    "h": 299.492,
    "s": 48.361,
    "l": 47.843
  },
  "oklch": {
    "l": 0.57591,
    "c": 0.20311,
    "h": 327.5
  },
  "luminance": 0.16595
}

Semantic roles & 50–950 ramp

primary

#B43FB5

secondary

#8BC58A

accent

#D85051

background

#FDF8FC

surface

#FAEFF9

border

#D3CAD2

text

#140A13

muted

#837C82

Preview Lab

Preview with #B43FB5

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

Preview Lab → · Contrast checker → · Palette generator →