#A447DB#A447DB

#A447DB is a mid, highly saturated violet. Relative luminance 0.175; OKLCH L 58.7% C 0.221 H 310.1°. Best body text is #FFFFFF at 4.66:1 contrast (WCAG AA passes).

Color values

HEX#A447DB
RGBrgb(164, 71, 219)
HSLhsl(278, 67%, 57%)
HSVhsv(278, 68%, 86%)
CMYKcmyk(25.1%, 67.6%, 0%, 14.1%)
CIE-LABlab(48.90, 61.99, -59.71)
CIE-LCHlch(48.90, 86.07, 316.07°)
OKLaboklab(58.67% 0.1422 -0.1688)
OKLCHoklch(58.67% 0.221 310.1)
XYZxyz(30.3468, 17.5141, 68.7860)
Luminance0.1751 (WCAG relative)
Temperaturecool
Familyviolet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#A447DB #7EDB47
analogous
#5A47DB #A447DB #DB47C8
triadic
#A447DB #DBA447 #47DBA4
tetradic
#A447DB #DB5A47 #7EDB47 #47C8DB
square
#A447DB #DB5A47 #7EDB47 #47C8DB
split-complementary
#A447DB #C8DB47 #47DB5A
monochromatic
#621B8C #8625BF #A447DB #BD7AE5 #D7ADEF

Accessibility & contrast

On white

4.66
#A447DB on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.50
#A447DB on #000000
AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #A447DB
4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##A447DB#FFFFFF#000000##FFFFFF
##A447DB1.004.664.504.66
#FFFFFF4.661.0021.001.00
#0000004.5021.001.0021.00
##FFFFFF4.661.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0070DF
Deuteranopia (green-blind)
#3076D8
Tritanopia (blue-blind)
#9C668C
Achromatopsia (no color)
#747474

Design tokens & code

CSS
--color: #a447db;
/* rgb */ color: rgb(164, 71, 219);
/* oklch */ color: oklch(58.7% 0.221 310.1);
Tailwind
colors: {
  custom: {
    50: '#c381e7',
    500: '#a447db',
    950: '#000000',
  },
}
SCSS
$custom: #a447db;
$custom-light: #c381e7;
$custom-dark: #000000;
JSON
{
  "hex": "#a447db",
  "rgb": {
    "r": 164,
    "g": 71,
    "b": 219
  },
  "hsl": {
    "h": 277.703,
    "s": 67.273,
    "l": 56.863
  },
  "oklch": {
    "l": 0.58672,
    "c": 0.22072,
    "h": 310.1
  },
  "luminance": 0.17513
}

Semantic roles & 50–950 ramp

primary
#A447DB
secondary
#B7DDA1
accent
#EA3E7E
background
#FCF8FE
surface
#F8EFFC
border
#D1CAD5
text
#130B16
muted
#827C84

Preview Lab

Preview with #A447DB

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

Preview Lab → · Contrast checker → · Palette generator →

#A447DB Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva