#AC37BF#AC37BF

#AC37BF is a mid, highly saturated purple. Relative luminance 0.153; OKLCH L 56.3% C 0.217 H 321.7°. Best body text is #FFFFFF at 5.18:1 contrast (WCAG AA passes).

Color values

HEX#AC37BF
RGBrgb(172, 55, 191)
HSLhsl(292, 55%, 48%)
HSVhsv(292, 71%, 75%)
CMYKcmyk(9.9%, 71.2%, 0%, 25.1%)
CIE-LABlab(46.00, 64.60, -48.19)
CIE-LCHlch(46.00, 80.60, 323.28°)
OKLaboklab(56.27% 0.1706 -0.1347)
OKLCHoklch(56.27% 0.217 321.7)
XYZxyz(27.7824, 15.2661, 50.7634)
Luminance0.1527 (WCAG relative)
Temperatureneutral
Familypurple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#AC37BF #4ABF37
analogous
#6837BF #AC37BF #BF378E
triadic
#AC37BF #BFAC37 #37BFAC
tetradic
#AC37BF #BF6837 #4ABF37 #378EBF
square
#AC37BF #BF6837 #4ABF37 #378EBF
split-complementary
#AC37BF #8EBF37 #37BF68
monochromatic
#561C60 #81298F #AC37BF #C262D2 #D491DF

Accessibility & contrast

On white

5.18
#AC37BF on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.05
#AC37BF on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC37BF
5.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##AC37BF#FFFFFF#000000##FFFFFF
##AC37BF1.005.184.055.18
#FFFFFF5.181.0021.001.00
#0000004.0521.001.0021.00
##FFFFFF5.181.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0065C3
Deuteranopia (green-blind)
#4871BC
Tritanopia (blue-blind)
#AE5078
Achromatopsia (no color)
#6D6D6D

Design tokens & code

CSS
--color: #ac37bf;
/* rgb */ color: rgb(172, 55, 191);
/* oklch */ color: oklch(56.3% 0.217 321.7);
Tailwind
colors: {
  custom: {
    50: '#c879d3',
    500: '#ac37bf',
    950: '#000000',
  },
}
SCSS
$custom: #ac37bf;
$custom-light: #c879d3;
$custom-dark: #000000;
JSON
{
  "hex": "#ac37bf",
  "rgb": {
    "r": 172,
    "g": 55,
    "b": 191
  },
  "hsl": {
    "h": 291.618,
    "s": 55.285,
    "l": 48.235
  },
  "oklch": {
    "l": 0.5627,
    "c": 0.21737,
    "h": 321.7
  },
  "luminance": 0.15265
}

Semantic roles & 50–950 ramp

primary
#AC37BF
secondary
#91CA88
accent
#DF495E
background
#FCF7FD
surface
#F9EEFA
border
#D2C9D3
text
#140A14
muted
#827C83

Preview Lab

Preview with #AC37BF

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

Preview Lab → · Contrast checker → · Palette generator →

#AC37BF Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva