#B644D9#B644D9

#B644D9 is a mid, highly saturated purple. Relative luminance 0.191; OKLCH L 60.5% C 0.229 H 317.1°. Best body text is #000000 at 4.82:1 contrast (WCAG AA passes).

Color values

HEX#B644D9
RGBrgb(182, 68, 217)
HSLhsl(286, 66%, 56%)
HSVhsv(286, 69%, 85%)
CMYKcmyk(16.1%, 68.7%, 0%, 14.9%)
CIE-LABlab(50.79, 66.62, -55.40)
CIE-LCHlch(50.79, 86.65, 320.25°)
OKLaboklab(60.5% 0.1677 -0.1556)
OKLCHoklch(60.5% 0.229 317.1)
XYZxyz(33.8811, 19.0905, 67.5323)
Luminance0.1909 (WCAG relative)
Temperaturecool
Familypurple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#B644D9 #67D944
analogous
#6B44D9 #B644D9 #D944B1
triadic
#B644D9 #D9B644 #44D9B6
tetradic
#B644D9 #D96B44 #67D944 #44B1D9
square
#B644D9 #D96B44 #67D944 #44B1D9
split-complementary
#B644D9 #B1D944 #44D96B
monochromatic
#6E1B87 #9726BA #B644D9 #CA77E3 #DEAAEE

Accessibility & contrast

On white

4.36
#B644D9 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

4.82
#B644D9 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B644D9
4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##B644D9#FFFFFF#000000##000000
##B644D91.004.364.824.82
#FFFFFF4.361.0021.0021.00
#0000004.8221.001.001.00
##0000004.8221.001.001.00

Color blindness preview

Protanopia (red-blind)
#0072DD
Deuteranopia (green-blind)
#477CD6
Tritanopia (blue-blind)
#B4618A
Achromatopsia (no color)
#797979

Design tokens & code

CSS
--color: #b644d9;
/* rgb */ color: rgb(182, 68, 217);
/* oklch */ color: oklch(60.5% 0.229 317.1);
Tailwind
colors: {
  custom: {
    50: '#d081e5',
    500: '#b644d9',
    950: '#000000',
  },
}
SCSS
$custom: #b644d9;
$custom-light: #d081e5;
$custom-dark: #000000;
JSON
{
  "hex": "#b644d9",
  "rgb": {
    "r": 182,
    "g": 68,
    "b": 217
  },
  "hsl": {
    "h": 285.906,
    "s": 66.222,
    "l": 55.882
  },
  "oklch": {
    "l": 0.60497,
    "c": 0.22876,
    "h": 317.1
  },
  "luminance": 0.19089
}

Semantic roles & 50–950 ramp

primary
#B644D9
secondary
#ACDB9E
accent
#E93F67
background
#FDF8FE
surface
#FAEFFC
border
#D3CAD5
text
#140B16
muted
#837C84

Preview Lab

Preview with #B644D9

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

Preview Lab → · Contrast checker → · Palette generator →

#B644D9 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva