#A644D0#A644D0

#A644D0 is a mid, highly saturated purple. Relative luminance 0.168; OKLCH L 57.9% C 0.215 H 313.9°. Best body text is #FFFFFF at 4.82:1 contrast (WCAG AA passes).

Color values

HEX#A644D0
RGBrgb(166, 68, 208)
HSLhsl(282, 60%, 54%)
HSVhsv(282, 67%, 82%)
CMYKcmyk(20.2%, 67.3%, 0%, 18.4%)
CIE-LABlab(48.00, 61.42, -54.86)
CIE-LCHlch(48.00, 82.35, 318.23°)
OKLaboklab(57.86% 0.1489 -0.1545)
OKLCHoklch(57.86% 0.215 313.9)
XYZxyz(29.1762, 16.7962, 61.3674)
Luminance0.1679 (WCAG relative)
Temperaturecool
Familypurple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#A644D0 #6ED044
analogous
#6044D0 #A644D0 #D044B4
triadic
#A644D0 #D0A644 #44D0A6
tetradic
#A644D0 #D06044 #6ED044 #44B4D0
square
#A644D0 #D06044 #6ED044 #44B4D0
split-complementary
#A644D0 #B4D044 #44D060
monochromatic
#5F1F7B #852BAC #A644D0 #BD75DC #D5A6E9

Accessibility & contrast

On white

4.82
#A644D0 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.36
#A644D0 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A644D0
4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##A644D0#FFFFFF#000000##FFFFFF
##A644D01.004.824.364.82
#FFFFFF4.821.0021.001.00
#0000004.3621.001.0021.00
##FFFFFF4.821.0021.001.00

Color blindness preview

Protanopia (red-blind)
#006DD4
Deuteranopia (green-blind)
#3D74CD
Tritanopia (blue-blind)
#A26085
Achromatopsia (no color)
#727272

Design tokens & code

CSS
--color: #a644d0;
/* rgb */ color: rgb(166, 68, 208);
/* oklch */ color: oklch(57.9% 0.215 313.9);
Tailwind
colors: {
  custom: {
    50: '#c47fdf',
    500: '#a644d0',
    950: '#000000',
  },
}
SCSS
$custom: #a644d0;
$custom-light: #c47fdf;
$custom-dark: #000000;
JSON
{
  "hex": "#a644d0",
  "rgb": {
    "r": 166,
    "g": 68,
    "b": 208
  },
  "hsl": {
    "h": 282,
    "s": 59.829,
    "l": 54.118
  },
  "oklch": {
    "l": 0.57861,
    "c": 0.21452,
    "h": 313.9
  },
  "luminance": 0.16795
}

Semantic roles & 50–950 ramp

primary
#A644D0
secondary
#ACD69A
accent
#E34574
background
#FCF8FD
surface
#F8EFFB
border
#D1CAD4
text
#130B15
muted
#827C83

Preview Lab

Preview with #A644D0

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

Preview Lab → · Contrast checker → · Palette generator →

#A644D0 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva