#A644B4#A644B4

#A644B4 is a mid, vivid purple. Relative luminance 0.155; OKLCH L 56.2% C 0.188 H 322.5°. Best body text is #FFFFFF at 5.11:1 contrast (WCAG AA passes).

Color values

HEX#A644B4
RGBrgb(166, 68, 180)
HSLhsl(293, 45%, 49%)
HSVhsv(293, 62%, 71%)
CMYKcmyk(7.8%, 62.2%, 0%, 29.4%)
CIE-LABlab(46.36, 55.90, -41.23)
CIE-LCHlch(46.36, 69.46, 323.59°)
OKLaboklab(56.15% 0.1494 -0.1147)
OKLCHoklch(56.15% 0.188 322.5)
XYZxyz(26.0304, 15.5379, 44.7992)
Luminance0.1554 (WCAG relative)
Temperatureneutral
Familypurple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#A644B4 #52B444
analogous
#6E44B4 #A644B4 #B4448A
triadic
#A644B4 #B4A644 #44B4A6
tetradic
#A644B4 #B46E44 #52B444 #448AB4
square
#A644B4 #B46E44 #52B444 #448AB4
split-complementary
#A644B4 #8AB444 #44B46E
monochromatic
#54225B #7D3388 #A644B4 #BD6DC8 #D19AD9

Accessibility & contrast

On white

5.11
#A644B4 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.11
#A644B4 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A644B4
5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##A644B4#FFFFFF#000000##FFFFFF
##A644B41.005.114.115.11
#FFFFFF5.111.0021.001.00
#0000004.1121.001.0021.00
##FFFFFF5.111.0021.001.00

Color blindness preview

Protanopia (red-blind)
#2C67B7
Deuteranopia (green-blind)
#5372B1
Tritanopia (blue-blind)
#A85576
Achromatopsia (no color)
#6E6E6E

Design tokens & code

CSS
--color: #a644b4;
/* rgb */ color: rgb(166, 68, 180);
/* oklch */ color: oklch(56.2% 0.188 322.5);
Tailwind
colors: {
  custom: {
    50: '#c37ecb',
    500: '#a644b4',
    950: '#000000',
  },
}
SCSS
$custom: #a644b4;
$custom-light: #c37ecb;
$custom-dark: #000000;
JSON
{
  "hex": "#a644b4",
  "rgb": {
    "r": 166,
    "g": 68,
    "b": 180
  },
  "hsl": {
    "h": 292.5,
    "s": 45.161,
    "l": 48.627
  },
  "oklch": {
    "l": 0.56151,
    "c": 0.18831,
    "h": 322.5
  },
  "luminance": 0.15537
}

Semantic roles & 50–950 ramp

primary
#A644B4
secondary
#96C58F
accent
#D55363
background
#FCF8FC
surface
#F8EFF8
border
#D1CAD1
text
#130A13
muted
#827C82

Preview Lab

Preview with #A644B4

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

Preview Lab → · Contrast checker → · Palette generator →

#A644B4 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva