#AC33B1#AC33B1

#AC33B1 is a mid, highly saturated purple. Relative luminance 0.143; OKLCH L 55.1% C 0.210 H 326.3°. Best body text is #FFFFFF at 5.44:1 contrast (WCAG AA passes).

Color values

HEX#AC33B1
RGBrgb(172, 51, 177)
HSLhsl(298, 55%, 45%)
HSVhsv(298, 71%, 69%)
CMYKcmyk(2.8%, 71.2%, 0%, 30.6%)
CIE-LABlab(44.68, 63.57, -42.08)
CIE-LCHlch(44.68, 76.24, 326.50°)
OKLaboklab(55.07% 0.175 -0.1168)
OKLCHoklch(55.07% 0.21 326.3)
XYZxyz(26.1324, 14.3144, 42.9730)
Luminance0.1431 (WCAG relative)
Temperatureneutral
Familypurple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#AC33B1 #38B133
analogous
#6D33B1 #AC33B1 #B13377
triadic
#AC33B1 #B1AC33 #33B1AC
tetradic
#AC33B1 #B16D33 #38B133 #3377B1
square
#AC33B1 #B16D33 #38B133 #3377B1
split-complementary
#AC33B1 #77B133 #33B16D
monochromatic
#501852 #7E2581 #AC33B1 #C954CE #D883DB

Accessibility & contrast

On white

5.44
#AC33B1 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.86
#AC33B1 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC33B1
5.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##AC33B1#FFFFFF#000000##FFFFFF
##AC33B11.005.443.865.44
#FFFFFF5.441.0021.001.00
#0000003.8621.001.0021.00
##FFFFFF5.441.0021.001.00

Color blindness preview

Protanopia (red-blind)
#1560B5
Deuteranopia (green-blind)
#506FAE
Tritanopia (blue-blind)
#B0476F
Achromatopsia (no color)
#6A6A6A

Design tokens & code

CSS
--color: #ac33b1;
/* rgb */ color: rgb(172, 51, 177);
/* oklch */ color: oklch(55.1% 0.210 326.3);
Tailwind
colors: {
  custom: {
    50: '#c876c9',
    500: '#ac33b1',
    950: '#000000',
  },
}
SCSS
$custom: #ac33b1;
$custom-light: #c876c9;
$custom-dark: #000000;
JSON
{
  "hex": "#ac33b1",
  "rgb": {
    "r": 172,
    "g": 51,
    "b": 177
  },
  "hsl": {
    "h": 297.619,
    "s": 55.263,
    "l": 44.706
  },
  "oklch": {
    "l": 0.55067,
    "c": 0.21039,
    "h": 326.3
  },
  "luminance": 0.14313
}

Semantic roles & 50–950 ramp

primary
#AC33B1
secondary
#7EC57B
accent
#DF494F
background
#FCF7FC
surface
#F9EEF8
border
#D2C9D1
text
#140913
muted
#827B82

Preview Lab

Preview with #AC33B1

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

Preview Lab → · Contrast checker → · Palette generator →

#AC33B1 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva