#AC37C0#AC37C0

#AC37C0 is a mid, highly saturated purple. Relative luminance 0.153; OKLCH L 56.3% C 0.218 H 321.4°. Best body text is #FFFFFF at 5.17:1 contrast (WCAG AA passes).

Color values

HEX#AC37C0
RGBrgb(172, 55, 192)
HSLhsl(291, 55%, 48%)
HSVhsv(291, 71%, 75%)
CMYKcmyk(10.4%, 71.4%, 0%, 24.7%)
CIE-LABlab(46.06, 64.78, -48.68)
CIE-LCHlch(46.06, 81.03, 323.08°)
OKLaboklab(56.33% 0.1706 -0.1361)
OKLCHoklch(56.33% 0.218 321.4)
XYZxyz(27.8928, 15.3103, 51.3449)
Luminance0.1531 (WCAG relative)
Temperatureneutral
Familypurple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#AC37C0 #4BC037
analogous
#6737C0 #AC37C0 #C0378F
triadic
#AC37C0 #C0AC37 #37C0AC
tetradic
#AC37C0 #C06737 #4BC037 #378FC0
square
#AC37C0 #C06737 #4BC037 #378FC0
split-complementary
#AC37C0 #8FC037 #37C067
monochromatic
#571C61 #812990 #AC37C0 #C262D2 #D492E0

Accessibility & contrast

On white

5.17
#AC37C0 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.06
#AC37C0 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC37C0
5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##AC37C0#FFFFFF#000000##FFFFFF
##AC37C01.005.174.065.17
#FFFFFF5.171.0021.001.00
#0000004.0621.001.0021.00
##FFFFFF5.171.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0065C4
Deuteranopia (green-blind)
#4871BD
Tritanopia (blue-blind)
#AE5078
Achromatopsia (no color)
#6D6D6D

Design tokens & code

CSS
--color: #ac37c0;
/* rgb */ color: rgb(172, 55, 192);
/* oklch */ color: oklch(56.3% 0.218 321.4);
Tailwind
colors: {
  custom: {
    50: '#c979d4',
    500: '#ac37c0',
    950: '#000000',
  },
}
SCSS
$custom: #ac37c0;
$custom-light: #c979d4;
$custom-dark: #000000;
JSON
{
  "hex": "#ac37c0",
  "rgb": {
    "r": 172,
    "g": 55,
    "b": 192
  },
  "hsl": {
    "h": 291.241,
    "s": 55.466,
    "l": 48.431
  },
  "oklch": {
    "l": 0.56332,
    "c": 0.21821,
    "h": 321.4
  },
  "luminance": 0.15309
}

Semantic roles & 50–950 ramp

primary
#AC37C0
secondary
#92CB88
accent
#DF495F
background
#FCF7FD
surface
#F9EEFA
border
#D2C9D3
text
#140A14
muted
#827C83

Preview Lab

Preview with #AC37C0

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

Preview Lab → · Contrast checker → · Palette generator →

#AC37C0 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva