#A33FD3#A33FD3

#A33FD3 is a mid, highly saturated purple. Relative luminance 0.160; OKLCH L 57.1% C 0.222 H 312.4°. Best body text is #FFFFFF at 4.99:1 contrast (WCAG AA passes).

Color values

HEX#A33FD3
RGBrgb(163, 63, 211)
HSLhsl(281, 63%, 54%)
HSVhsv(281, 70%, 83%)
CMYKcmyk(22.7%, 70.1%, 0%, 17.3%)
CIE-LABlab(47.03, 63.50, -58.16)
CIE-LCHlch(47.03, 86.11, 317.51°)
OKLaboklab(57.14% 0.1501 -0.1642)
OKLCHoklch(57.14% 0.222 312.4)
XYZxyz(28.6375, 16.0455, 63.2039)
Luminance0.1605 (WCAG relative)
Temperaturecool
Familypurple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#A33FD3 #6FD33F
analogous
#593FD3 #A33FD3 #D33FB9
triadic
#A33FD3 #D3A33F #3FD3A3
tetradic
#A33FD3 #D3593F #6FD33F #3FB9D3
square
#A33FD3 #D3593F #6FD33F #3FB9D3
split-complementary
#A33FD3 #B9D33F #3FD359
monochromatic
#5D1C7B #8228AD #A33FD3 #BB71DE #D3A3EA

Accessibility & contrast

On white

4.99
#A33FD3 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.21
#A33FD3 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A33FD3
4.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##A33FD3#FFFFFF#000000##FFFFFF
##A33FD31.004.994.214.99
#FFFFFF4.991.0021.001.00
#0000004.2121.001.0021.00
##FFFFFF4.991.0021.001.00

Color blindness preview

Protanopia (red-blind)
#006BD7
Deuteranopia (green-blind)
#2F72D0
Tritanopia (blue-blind)
#9E5F85
Achromatopsia (no color)
#6F6F6F

Design tokens & code

CSS
--color: #a33fd3;
/* rgb */ color: rgb(163, 63, 211);
/* oklch */ color: oklch(57.1% 0.222 312.4);
Tailwind
colors: {
  custom: {
    50: '#c37ce1',
    500: '#a33fd3',
    950: '#000000',
  },
}
SCSS
$custom: #a33fd3;
$custom-light: #c37ce1;
$custom-dark: #000000;
JSON
{
  "hex": "#a33fd3",
  "rgb": {
    "r": 163,
    "g": 63,
    "b": 211
  },
  "hsl": {
    "h": 280.541,
    "s": 62.712,
    "l": 53.725
  },
  "oklch": {
    "l": 0.57144,
    "c": 0.22245,
    "h": 312.4
  },
  "luminance": 0.16045
}

Semantic roles & 50–950 ramp

primary
#A33FD3
secondary
#ACD797
accent
#E64277
background
#FCF7FD
surface
#F8EEFB
border
#D1C9D4
text
#130A15
muted
#827C83

Preview Lab

Preview with #A33FD3

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

Preview Lab → · Contrast checker → · Palette generator →

#A33FD3 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva