#A33ACB#A33ACB

#A33ACB is a mid, highly saturated purple. Relative luminance 0.151; OKLCH L 56.1% C 0.221 H 314.9°. Best body text is #FFFFFF at 5.22:1 contrast (WCAG AA passes).

Color values

HEX#A33ACB
RGBrgb(163, 58, 203)
HSLhsl(283, 58%, 51%)
HSVhsv(283, 71%, 80%)
CMYKcmyk(19.7%, 71.4%, 0%, 20.4%)
CIE-LABlab(45.81, 63.88, -55.53)
CIE-LCHlch(45.81, 84.64, 319.00°)
OKLaboklab(56.1% 0.1559 -0.1565)
OKLCHoklch(56.1% 0.221 314.9)
XYZxyz(27.3950, 15.1254, 57.9648)
Luminance0.1512 (WCAG relative)
Temperaturecool
Familypurple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#A33ACB #62CB3A
analogous
#5A3ACB #A33ACB #CB3AAA
triadic
#A33ACB #CBA33A #3ACBA3
tetradic
#A33ACB #CB5A3A #62CB3A #3AAACB
square
#A33ACB #CB5A3A #62CB3A #3AAACB
split-complementary
#A33ACB #AACB3A #3ACB5A
monochromatic
#571D6E #7E2A9E #A33ACB #BA6AD8 #D09BE5

Accessibility & contrast

On white

5.22
#A33ACB on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.02
#A33ACB on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A33ACB
5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##A33ACB#FFFFFF#000000##FFFFFF
##A33ACB1.005.224.025.22
#FFFFFF5.221.0021.001.00
#0000004.0221.001.0021.00
##FFFFFF5.221.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0067CF
Deuteranopia (green-blind)
#346FC8
Tritanopia (blue-blind)
#A0597F
Achromatopsia (no color)
#6C6C6C

Design tokens & code

CSS
--color: #a33acb;
/* rgb */ color: rgb(163, 58, 203);
/* oklch */ color: oklch(56.1% 0.221 314.9);
Tailwind
colors: {
  custom: {
    50: '#c27adc',
    500: '#a33acb',
    950: '#000000',
  },
}
SCSS
$custom: #a33acb;
$custom-light: #c27adc;
$custom-dark: #000000;
JSON
{
  "hex": "#a33acb",
  "rgb": {
    "r": 163,
    "g": 58,
    "b": 203
  },
  "hsl": {
    "h": 283.448,
    "s": 58.233,
    "l": 51.176
  },
  "oklch": {
    "l": 0.56103,
    "c": 0.22091,
    "h": 314.9
  },
  "luminance": 0.15124
}

Semantic roles & 50–950 ramp

primary
#A33ACB
secondary
#A2D090
accent
#E14671
background
#FCF7FD
surface
#F8EEFB
border
#D1C9D4
text
#130A15
muted
#827C83

Preview Lab

Preview with #A33ACB

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

Preview Lab → · Contrast checker → · Palette generator →

#A33ACB Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva