#B43BC4#B43BC4

#B43BC4 is a mid, highly saturated purple. Relative luminance 0.168; OKLCH L 58.1% C 0.220 H 322.8°. Best body text is #FFFFFF at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#B43BC4
RGB	rgb(180, 59, 196)
HSL	hsl(293, 54%, 50%)
HSV	hsv(293, 70%, 77%)
CMYK	cmyk(8.2%, 69.9%, 0%, 23.1%)
CIE-LAB	lab(48.03, 65.75, -47.78)
CIE-LCH	lch(48.03, 81.28, 324.00°)
OKLab	oklab(58.06% 0.1756 -0.1333)
OKLCH	oklch(58.06% 0.22 322.8)
XYZ	xyz(30.3492, 16.8185, 53.8616)
Luminance	0.1682 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B43BC4 #4BC43B

analogous

#703BC4 #B43BC4 #C43B8F

triadic

#B43BC4 #C4B43B #3BC4B4

tetradic

#B43BC4 #C4703B #4BC43B #3B8FC4

square

#B43BC4 #C4703B #4BC43B #3B8FC4

split-complementary

#B43BC4 #8FC43B #3BC470

monochromatic

#5E1F66 #892D95 #B43BC4 #C66AD2 #D899E0

Accessibility & contrast

On white

4.81

#B43BC4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.36

#B43BC4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B43BC4

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B43BC4	#FFFFFF	#000000	##FFFFFF
##B43BC4	1.00	4.81	4.36	4.81
#FFFFFF	4.81	1.00	21.00	1.00
#000000	4.36	21.00	1.00	21.00
##FFFFFF	4.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0869C8

Deuteranopia (green-blind)

#5077C1

Tritanopia (blue-blind)

#B7537C

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #b43bc4;
/* rgb */ color: rgb(180, 59, 196);
/* oklch */ color: oklch(58.1% 0.220 322.8);

Tailwind

colors: {
  custom: {
    50: '#ce7cd6',
    500: '#b43bc4',
    950: '#000000',
  },
}

SCSS

$custom: #b43bc4;
$custom-light: #ce7cd6;
$custom-dark: #000000;

JSON

{
  "hex": "#b43bc4",
  "rgb": {
    "r": 180,
    "g": 59,
    "b": 196
  },
  "hsl": {
    "h": 292.993,
    "s": 53.725,
    "l": 50
  },
  "oklch": {
    "l": 0.58062,
    "c": 0.22044,
    "h": 322.8
  },
  "luminance": 0.16817
}

Semantic roles & 50–950 ramp

primary

#B43BC4

secondary

#96CC8F

accent

#DD4B5C

background

#FDF7FD

surface

#FAEEFA

border

#D3C9D3

text

#140A14

muted

#837C83

Preview Lab

Preview with #B43BC4

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

Preview Lab → · Contrast checker → · Palette generator →