#B443C8#B443C8

#B443C8 is a mid, highly saturated purple. Relative luminance 0.179; OKLCH L 59.1% C 0.214 H 321.3°. Best body text is #FFFFFF at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#B443C8
RGB	rgb(180, 67, 200)
HSL	hsl(291, 55%, 52%)
HSV	hsv(291, 67%, 78%)
CMYK	cmyk(10%, 66.5%, 0%, 21.6%)
CIE-LAB	lab(49.36, 63.38, -47.97)
CIE-LCH	lch(49.36, 79.48, 322.88°)
OKLab	oklab(59.09% 0.1671 -0.1339)
OKLCH	oklch(59.09% 0.214 321.3)
XYZ	xyz(31.2537, 17.8894, 56.4391)
Luminance	0.1789 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B443C8 #57C843

analogous

#7143C8 #B443C8 #C8439A

triadic

#B443C8 #C8B443 #43C8B4

tetradic

#B443C8 #C87143 #57C843 #439AC8

square

#B443C8 #C87143 #57C843 #439AC8

split-complementary

#B443C8 #9AC843 #43C871

monochromatic

#642170 #8E2F9F #B443C8 #C772D6 #DAA2E4

Accessibility & contrast

On white

4.59

#B443C8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.58

#B443C8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #B443C8

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B443C8	#FFFFFF	#000000	##FFFFFF
##B443C8	1.00	4.59	4.58	4.59
#FFFFFF	4.59	1.00	21.00	1.00
#000000	4.58	21.00	1.00	21.00
##FFFFFF	4.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A6DCC

Deuteranopia (green-blind)

#527AC5

Tritanopia (blue-blind)

#B65A80

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #b443c8;
/* rgb */ color: rgb(180, 67, 200);
/* oklch */ color: oklch(59.1% 0.214 321.3);

Tailwind

colors: {
  custom: {
    50: '#ce80d9',
    500: '#b443c8',
    950: '#000000',
  },
}

SCSS

$custom: #b443c8;
$custom-light: #ce80d9;
$custom-dark: #000000;

JSON

{
  "hex": "#b443c8",
  "rgb": {
    "r": 180,
    "g": 67,
    "b": 200
  },
  "hsl": {
    "h": 290.977,
    "s": 54.733,
    "l": 52.353
  },
  "oklch": {
    "l": 0.59091,
    "c": 0.21412,
    "h": 321.3
  },
  "luminance": 0.17888
}

Semantic roles & 50–950 ramp

primary

#B443C8

secondary

#9FD096

accent

#DE4A60

background

#FDF8FD

surface

#FAEFFA

border

#D3CAD3

text

#140B15

muted

#837C83

Preview Lab

Preview with #B443C8

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

Preview Lab → · Contrast checker → · Palette generator →