#A33BC6#A33BC6

#A33BC6 is a mid, highly saturated purple. Relative luminance 0.150; OKLCH L 55.9% C 0.215 H 316.2°. Best body text is #FFFFFF at 5.25:1 contrast (WCAG AA passes).

Color values

HEX#A33BC6
RGBrgb(163, 59, 198)
HSLhsl(285, 55%, 50%)
HSVhsv(285, 70%, 78%)
CMYKcmyk(17.7%, 70.2%, 0%, 22.4%)
CIE-LABlab(45.62, 62.49, -52.93)
CIE-LCHlch(45.62, 81.90, 319.74°)
OKLaboklab(55.87% 0.1554 -0.1489)
OKLCHoklch(55.87% 0.215 316.2)
XYZxyz(26.8597, 14.9927, 54.8942)
Luminance0.1499 (WCAG relative)
Temperaturecool
Familypurple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#A33BC6 #5EC63B
analogous
#5D3BC6 #A33BC6 #C63BA4
triadic
#A33BC6 #C6A33B #3BC6A3
tetradic
#A33BC6 #C65D3B #5EC63B #3BA4C6
square
#A33BC6 #C65D3B #5EC63B #3BA4C6
split-complementary
#A33BC6 #A4C63B #3BC65D
monochromatic
#561E68 #7D2C98 #A33BC6 #B96AD4 #D09AE2

Accessibility & contrast

On white

5.25
#A33BC6 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.00
#A33BC6 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A33BC6
5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##A33BC6#FFFFFF#000000##FFFFFF
##A33BC61.005.254.005.25
#FFFFFF5.251.0021.001.00
#0000004.0021.001.0021.00
##FFFFFF5.251.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0066CA
Deuteranopia (green-blind)
#3B6FC3
Tritanopia (blue-blind)
#A1577D
Achromatopsia (no color)
#6C6C6C

Design tokens & code

CSS
--color: #a33bc6;
/* rgb */ color: rgb(163, 59, 198);
/* oklch */ color: oklch(55.9% 0.215 316.2);
Tailwind
colors: {
  custom: {
    50: '#c27ad8',
    500: '#a33bc6',
    950: '#000000',
  },
}
SCSS
$custom: #a33bc6;
$custom-light: #c27ad8;
$custom-dark: #000000;
JSON
{
  "hex": "#a33bc6",
  "rgb": {
    "r": 163,
    "g": 59,
    "b": 198
  },
  "hsl": {
    "h": 284.892,
    "s": 54.941,
    "l": 50.392
  },
  "oklch": {
    "l": 0.55872,
    "c": 0.21519,
    "h": 316.2
  },
  "luminance": 0.14992
}

Semantic roles & 50–950 ramp

primary
#A33BC6
secondary
#9FCD8F
accent
#DE4A6F
background
#FCF7FD
surface
#F8EEFA
border
#D1C9D3
text
#130A14
muted
#827C83

Preview Lab

Preview with #A33BC6

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

Preview Lab → · Contrast checker → · Palette generator →

#A33BC6 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva