#B43BC5#B43BC5

#B43BC5 is a mid, highly saturated purple. Relative luminance 0.169; OKLCH L 58.1% C 0.221 H 322.5°. Best body text is #FFFFFF at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#B43BC5
RGB	rgb(180, 59, 197)
HSL	hsl(293, 54%, 50%)
HSV	hsv(293, 70%, 77%)
CMYK	cmyk(8.6%, 70.1%, 0%, 22.7%)
CIE-LAB	lab(48.09, 65.93, -48.26)
CIE-LCH	lch(48.09, 81.71, 323.80°)
OKLab	oklab(58.12% 0.1756 -0.1347)
OKLCH	oklch(58.12% 0.221 322.5)
XYZ	xyz(30.4634, 16.8642, 54.4630)
Luminance	0.1686 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B43BC5 #4CC53B

analogous

#6F3BC5 #B43BC5 #C53B91

triadic

#B43BC5 #C5B43B #3BC5B4

tetradic

#B43BC5 #C56F3B #4CC53B #3B91C5

square

#B43BC5 #C56F3B #4CC53B #3B91C5

split-complementary

#B43BC5 #91C53B #3BC56F

monochromatic

#5E1F67 #892C96 #B43BC5 #C66AD3 #D899E1

Accessibility & contrast

On white

4.80

#B43BC5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.37

#B43BC5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B43BC5

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B43BC5	#FFFFFF	#000000	##FFFFFF
##B43BC5	1.00	4.80	4.37	4.80
#FFFFFF	4.80	1.00	21.00	1.00
#000000	4.37	21.00	1.00	21.00
##FFFFFF	4.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0469C9

Deuteranopia (green-blind)

#4F77C2

Tritanopia (blue-blind)

#B6537C

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #b43bc5;
/* rgb */ color: rgb(180, 59, 197);
/* oklch */ color: oklch(58.1% 0.221 322.5);

Tailwind

colors: {
  custom: {
    50: '#ce7cd7',
    500: '#b43bc5',
    950: '#000000',
  },
}

SCSS

$custom: #b43bc5;
$custom-light: #ce7cd7;
$custom-dark: #000000;

JSON

{
  "hex": "#b43bc5",
  "rgb": {
    "r": 180,
    "g": 59,
    "b": 197
  },
  "hsl": {
    "h": 292.609,
    "s": 54.331,
    "l": 50.196
  },
  "oklch": {
    "l": 0.58122,
    "c": 0.22128,
    "h": 322.5
  },
  "luminance": 0.16862
}

Semantic roles & 50–950 ramp

primary

#B43BC5

secondary

#97CD8F

accent

#DE4A5C

background

#FDF8FD

surface

#FAEFFA

border

#D3CAD3

text

#140A14

muted

#837C83

Preview Lab

Preview with #B43BC5

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

Preview Lab → · Contrast checker → · Palette generator →