#B644B0#B644B0

#B644B0 is a mid, vivid purple. Relative luminance 0.172; OKLCH L 58.1% C 0.193 H 329.9°. Best body text is #FFFFFF at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#B644B0
RGB	rgb(182, 68, 176)
HSL	hsl(303, 46%, 49%)
HSV	hsv(303, 63%, 71%)
CMYK	cmyk(0%, 62.6%, 3.3%, 28.6%)
CIE-LAB	lab(48.53, 59.21, -35.30)
CIE-LCH	lch(48.53, 68.93, 329.19°)
OKLab	oklab(58.14% 0.1673 -0.0971)
OKLCH	oklch(58.14% 0.193 329.9)
XYZ	xyz(29.1948, 17.2160, 42.8512)
Luminance	0.1721 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B644B0 #44B64A

analogous

#8344B6 #B644B0 #B64477

triadic

#B644B0 #B0B644 #44B0B6

tetradic

#B644B0 #B68344 #44B64A #4477B6

square

#B644B0 #B68344 #44B64A #4477B6

split-complementary

#B644B0 #77B644 #44B683

monochromatic

#5D235A #893385 #B644B0 #C96EC4 #DA9BD6

Accessibility & contrast

On white

4.73

#B644B0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.44

#B644B0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B644B0

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B644B0	#FFFFFF	#000000	##FFFFFF
##B644B0	1.00	4.73	4.44	4.73
#FFFFFF	4.73	1.00	21.00	1.00
#000000	4.44	21.00	1.00	21.00
##FFFFFF	4.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B69B3

Deuteranopia (green-blind)

#6279AD

Tritanopia (blue-blind)

#BC5074

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #b644b0;
/* rgb */ color: rgb(182, 68, 176);
/* oklch */ color: oklch(58.1% 0.193 329.9);

Tailwind

colors: {
  custom: {
    50: '#cf80c8',
    500: '#b644b0',
    950: '#000000',
  },
}

SCSS

$custom: #b644b0;
$custom-light: #cf80c8;
$custom-dark: #000000;

JSON

{
  "hex": "#b644b0",
  "rgb": {
    "r": 182,
    "g": 68,
    "b": 176
  },
  "hsl": {
    "h": 303.158,
    "s": 45.6,
    "l": 49.02
  },
  "oklch": {
    "l": 0.58137,
    "c": 0.19346,
    "h": 329.9
  },
  "luminance": 0.17214
}

Semantic roles & 50–950 ramp

primary

#B644B0

secondary

#90C693

accent

#D55953

background

#FDF8FC

surface

#FAEFF8

border

#D3CAD1

text

#140B13

muted

#837C82

Preview Lab

Preview with #B644B0

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

Preview Lab → · Contrast checker → · Palette generator →