#AA57D0#AA57D0

#AA57D0 is a mid, vivid purple. Relative luminance 0.199; OKLCH L 60.7% C 0.190 H 313.8°. Best body text is #000000 at 4.98:1 contrast (WCAG AA passes).

Color values

HEX#AA57D0
RGBrgb(170, 87, 208)
HSLhsl(281, 56%, 58%)
HSVhsv(281, 58%, 82%)
CMYKcmyk(18.3%, 58.2%, 0%, 18.4%)
CIE-LABlab(51.74, 53.54, -48.84)
CIE-LCHlch(51.74, 72.47, 317.63°)
OKLaboklab(60.68% 0.1314 -0.1369)
OKLCHoklch(60.68% 0.19 313.8)
XYZxyz(31.3690, 19.9174, 61.8543)
Luminance0.1992 (WCAG relative)
Temperaturecool
Familypurple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#AA57D0 #7DD057
analogous
#6D57D0 #AA57D0 #D057B9
triadic
#AA57D0 #D0AA57 #57D0AA
tetradic
#AA57D0 #D06D57 #7DD057 #57B9D0
square
#AA57D0 #D06D57 #7DD057 #57B9D0
split-complementary
#AA57D0 #B9D057 #57D06D
monochromatic
#682687 #8D33B7 #AA57D0 #C287DD #DAB7EB

Accessibility & contrast

On white

4.21
#AA57D0 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

4.98
#AA57D0 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #AA57D0
4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##AA57D0#FFFFFF#000000##000000
##AA57D01.004.214.984.98
#FFFFFF4.211.0021.0021.00
#0000004.9821.001.001.00
##0000004.9821.001.001.00

Color blindness preview

Protanopia (red-blind)
#3277D4
Deuteranopia (green-blind)
#537DCD
Tritanopia (blue-blind)
#A76C8B
Achromatopsia (no color)
#7B7B7B

Design tokens & code

CSS
--color: #aa57d0;
/* rgb */ color: rgb(170, 87, 208);
/* oklch */ color: oklch(60.7% 0.190 313.8);
Tailwind
colors: {
  custom: {
    50: '#c68adf',
    500: '#aa57d0',
    950: '#000000',
  },
}
SCSS
$custom: #aa57d0;
$custom-light: #c68adf;
$custom-dark: #000000;
JSON
{
  "hex": "#aa57d0",
  "rgb": {
    "r": 170,
    "g": 87,
    "b": 208
  },
  "hsl": {
    "h": 281.157,
    "s": 56.279,
    "l": 57.843
  },
  "oklch": {
    "l": 0.60679,
    "c": 0.18974,
    "h": 313.8
  },
  "luminance": 0.19917
}

Semantic roles & 50–950 ramp

primary
#AA57D0
secondary
#B8DAA9
accent
#E04878
background
#FCF8FD
surface
#F8F0FB
border
#D1CBD4
text
#130C15
muted
#827D83

Preview Lab

Preview with #AA57D0

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

Preview Lab → · Contrast checker → · Palette generator →

#AA57D0 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva