#B644D5#B644D5

#B644D5 is a mid, highly saturated purple. Relative luminance 0.189; OKLCH L 60.2% C 0.225 H 318.2°. Best body text is #000000 at 4.78:1 contrast (WCAG AA passes).

Color values

HEX#B644D5
RGBrgb(182, 68, 213)
HSLhsl(287, 63%, 55%)
HSVhsv(287, 68%, 84%)
CMYKcmyk(14.6%, 68.1%, 0%, 16.5%)
CIE-LABlab(50.55, 65.86, -53.51)
CIE-LCHlch(50.55, 84.85, 320.91°)
OKLaboklab(60.25% 0.1679 -0.15)
OKLCHoklch(60.25% 0.225 318.2)
XYZxyz(33.3671, 18.8849, 64.8254)
Luminance0.1888 (WCAG relative)
Temperaturecool
Familypurple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#B644D5 #63D544
analogous
#6D44D5 #B644D5 #D544AC
triadic
#B644D5 #D5B644 #44D5B6
tetradic
#B644D5 #D56D44 #63D544 #44ACD5
square
#B644D5 #D56D44 #63D544 #44ACD5
split-complementary
#B644D5 #ACD544 #44D56D
monochromatic
#6C1D82 #9628B3 #B644D5 #CA76E0 #DDA8EB

Accessibility & contrast

On white

4.40
#B644D5 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

4.78
#B644D5 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B644D5
4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##B644D5#FFFFFF#000000##000000
##B644D51.004.404.784.78
#FFFFFF4.401.0021.0021.00
#0000004.7821.001.001.00
##0000004.7821.001.001.00

Color blindness preview

Protanopia (red-blind)
#0071D9
Deuteranopia (green-blind)
#4B7CD2
Tritanopia (blue-blind)
#B55F88
Achromatopsia (no color)
#787878

Design tokens & code

CSS
--color: #b644d5;
/* rgb */ color: rgb(182, 68, 213);
/* oklch */ color: oklch(60.2% 0.225 318.2);
Tailwind
colors: {
  custom: {
    50: '#d081e3',
    500: '#b644d5',
    950: '#000000',
  },
}
SCSS
$custom: #b644d5;
$custom-light: #d081e3;
$custom-dark: #000000;
JSON
{
  "hex": "#b644d5",
  "rgb": {
    "r": 182,
    "g": 68,
    "b": 213
  },
  "hsl": {
    "h": 287.172,
    "s": 63.319,
    "l": 55.098
  },
  "oklch": {
    "l": 0.60248,
    "c": 0.2252,
    "h": 318.2
  },
  "luminance": 0.18883
}

Semantic roles & 50–950 ramp

primary
#B644D5
secondary
#A9D99C
accent
#E64165
background
#FDF8FD
surface
#FAEFFB
border
#D3CAD4
text
#140B15
muted
#837C83

Preview Lab

Preview with #B644D5

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

Preview Lab → · Contrast checker → · Palette generator →

#B644D5 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva