#B643D6#B643D6

#B643D6 is a mid, highly saturated purple. Relative luminance 0.188; OKLCH L 60.2% C 0.227 H 318.0°. Best body text is #000000 at 4.76:1 contrast (WCAG AA passes).

Color values

HEX#B643D6
RGBrgb(182, 67, 214)
HSLhsl(287, 64%, 55%)
HSVhsv(287, 69%, 84%)
CMYKcmyk(15%, 68.7%, 0%, 16.1%)
CIE-LABlab(50.47, 66.44, -54.21)
CIE-LCHlch(50.47, 85.75, 320.79°)
OKLaboklab(60.21% 0.1689 -0.1521)
OKLCHoklch(60.21% 0.227 318)
XYZxyz(33.4345, 18.8159, 65.4760)
Luminance0.1881 (WCAG relative)
Temperaturecool
Familypurple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#B643D6 #63D643
analogous
#6D43D6 #B643D6 #D643AC
triadic
#B643D6 #D6B643 #43D6B6
tetradic
#B643D6 #D66D43 #63D643 #43ACD6
square
#B643D6 #D66D43 #63D643 #43ACD6
split-complementary
#B643D6 #ACD643 #43D66D
monochromatic
#6C1C82 #9627B4 #B643D6 #CA75E1 #DDA7EC

Accessibility & contrast

On white

4.41
#B643D6 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

4.76
#B643D6 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B643D6
4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##B643D6#FFFFFF#000000##000000
##B643D61.004.414.764.76
#FFFFFF4.411.0021.0021.00
#0000004.7621.001.001.00
##0000004.7621.001.001.00

Color blindness preview

Protanopia (red-blind)
#0071DA
Deuteranopia (green-blind)
#497CD3
Tritanopia (blue-blind)
#B55F88
Achromatopsia (no color)
#787878

Design tokens & code

CSS
--color: #b643d6;
/* rgb */ color: rgb(182, 67, 214);
/* oklch */ color: oklch(60.2% 0.227 318.0);
Tailwind
colors: {
  custom: {
    50: '#d080e3',
    500: '#b643d6',
    950: '#000000',
  },
}
SCSS
$custom: #b643d6;
$custom-light: #d080e3;
$custom-dark: #000000;
JSON
{
  "hex": "#b643d6",
  "rgb": {
    "r": 182,
    "g": 67,
    "b": 214
  },
  "hsl": {
    "h": 286.939,
    "s": 64.192,
    "l": 55.098
  },
  "oklch": {
    "l": 0.60209,
    "c": 0.2273,
    "h": 318
  },
  "luminance": 0.18814
}

Semantic roles & 50–950 ramp

primary
#B643D6
secondary
#A9D99C
accent
#E74165
background
#FDF8FE
surface
#FAEFFC
border
#D3CAD5
text
#140B15
muted
#837C84

Preview Lab

Preview with #B643D6

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

Preview Lab → · Contrast checker → · Palette generator →

#B643D6 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva