#B43BC8#B43BC8

#B43BC8 is a mid, highly saturated purple. Relative luminance 0.170; OKLCH L 58.3% C 0.224 H 321.6°. Best body text is #FFFFFF at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#B43BC8
RGB	rgb(180, 59, 200)
HSL	hsl(291, 56%, 51%)
HSV	hsv(291, 71%, 78%)
CMYK	cmyk(10%, 70.5%, 0%, 21.6%)
CIE-LAB	lab(48.26, 66.47, -49.72)
CIE-LCH	lch(48.26, 83.01, 323.20°)
OKLab	oklab(58.3% 0.1754 -0.1389)
OKLCH	oklch(58.3% 0.224 321.6)
XYZ	xyz(30.8105, 17.0030, 56.2914)
Luminance	0.1700 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B43BC8 #4FC83B

analogous

#6D3BC8 #B43BC8 #C83B96

triadic

#B43BC8 #C8B43B #3BC8B4

tetradic

#B43BC8 #C86D3B #4FC83B #3B96C8

square

#B43BC8 #C86D3B #4FC83B #3B96C8

split-complementary

#B43BC8 #96C83B #3BC86D

monochromatic

#601E6B #8B2B9A #B43BC8 #C66BD5 #D99BE3

Accessibility & contrast

On white

4.77

#B43BC8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.40

#B43BC8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B43BC8

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B43BC8	#FFFFFF	#000000	##FFFFFF
##B43BC8	1.00	4.77	4.40	4.77
#FFFFFF	4.77	1.00	21.00	1.00
#000000	4.40	21.00	1.00	21.00
##FFFFFF	4.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006ACC

Deuteranopia (green-blind)

#4D77C5

Tritanopia (blue-blind)

#B6557E

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #b43bc8;
/* rgb */ color: rgb(180, 59, 200);
/* oklch */ color: oklch(58.3% 0.224 321.6);

Tailwind

colors: {
  custom: {
    50: '#ce7cd9',
    500: '#b43bc8',
    950: '#000000',
  },
}

SCSS

$custom: #b43bc8;
$custom-light: #ce7cd9;
$custom-dark: #000000;

JSON

{
  "hex": "#b43bc8",
  "rgb": {
    "r": 180,
    "g": 59,
    "b": 200
  },
  "hsl": {
    "h": 291.489,
    "s": 56.175,
    "l": 50.784
  },
  "oklch": {
    "l": 0.58303,
    "c": 0.22379,
    "h": 321.6
  },
  "luminance": 0.17001
}

Semantic roles & 50–950 ramp

primary

#B43BC8

secondary

#99CF90

accent

#DF485E

background

#FDF8FD

surface

#FAEFFB

border

#D3CAD4

text

#140A15

muted

#837C83

Preview Lab

Preview with #B43BC8

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

Preview Lab → · Contrast checker → · Palette generator →