#B443C7#B443C7

#B443C7 is a mid, highly saturated purple. Relative luminance 0.178; OKLCH L 59.0% C 0.213 H 321.6°. Best body text is #FFFFFF at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#B443C7
RGB	rgb(180, 67, 199)
HSL	hsl(291, 54%, 52%)
HSV	hsv(291, 66%, 78%)
CMYK	cmyk(9.5%, 66.3%, 0%, 22%)
CIE-LAB	lab(49.30, 63.19, -47.48)
CIE-LCH	lch(49.30, 79.04, 323.08°)
OKLab	oklab(59.03% 0.1671 -0.1325)
OKLCH	oklch(59.03% 0.213 321.6)
XYZ	xyz(31.1372, 17.8428, 55.8257)
Luminance	0.1784 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B443C7 #56C743

analogous

#7243C7 #B443C7 #C74398

triadic

#B443C7 #C7B443 #43C7B4

tetradic

#B443C7 #C77243 #56C743 #4398C7

square

#B443C7 #C77243 #56C743 #4398C7

split-complementary

#B443C7 #98C743 #43C772

monochromatic

#63216F #8E2F9E #B443C7 #C772D5 #DAA1E3

Accessibility & contrast

On white

4.60

#B443C7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.57

#B443C7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #B443C7

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B443C7	#FFFFFF	#000000	##FFFFFF
##B443C7	1.00	4.60	4.57	4.60
#FFFFFF	4.60	1.00	21.00	1.00
#000000	4.57	21.00	1.00	21.00
##FFFFFF	4.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C6DCB

Deuteranopia (green-blind)

#5379C4

Tritanopia (blue-blind)

#B65980

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #b443c7;
/* rgb */ color: rgb(180, 67, 199);
/* oklch */ color: oklch(59.0% 0.213 321.6);

Tailwind

colors: {
  custom: {
    50: '#ce80d8',
    500: '#b443c7',
    950: '#000000',
  },
}

SCSS

$custom: #b443c7;
$custom-light: #ce80d8;
$custom-dark: #000000;

JSON

{
  "hex": "#b443c7",
  "rgb": {
    "r": 180,
    "g": 67,
    "b": 199
  },
  "hsl": {
    "h": 291.364,
    "s": 54.098,
    "l": 52.157
  },
  "oklch": {
    "l": 0.59032,
    "c": 0.21325,
    "h": 321.6
  },
  "luminance": 0.17841
}

Semantic roles & 50–950 ramp

primary

#B443C7

secondary

#9ED096

accent

#DD4A60

background

#FDF8FD

surface

#FAEFFA

border

#D3CAD3

text

#140B14

muted

#837C83

Preview Lab

Preview with #B443C7

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

Preview Lab → · Contrast checker → · Palette generator →