#A555C7#A555C7

#A555C7 is a mid, vivid purple. Relative luminance 0.186; OKLCH L 59.3% C 0.181 H 314.7°. Best body text is #000000 at 4.72:1 contrast (WCAG AA passes).

Color values

HEX#A555C7
RGBrgb(165, 85, 199)
HSLhsl(282, 50%, 56%)
HSVhsv(282, 57%, 78%)
CMYKcmyk(17.1%, 57.3%, 0%, 22%)
CIE-LABlab(50.24, 51.37, -46.11)
CIE-LCHlch(50.24, 69.03, 318.09°)
OKLaboklab(59.28% 0.1275 -0.129)
OKLCHoklch(59.28% 0.181 314.7)
XYZxyz(29.0727, 18.6207, 56.0844)
Luminance0.1862 (WCAG relative)
Temperaturecool
Familypurple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#A555C7 #77C755
analogous
#6C55C7 #A555C7 #C755B0
triadic
#A555C7 #C7A555 #55C7A5
tetradic
#A555C7 #C76C55 #77C755 #55B0C7
square
#A555C7 #C76C55 #77C755 #55B0C7
split-complementary
#A555C7 #B0C755 #55C76C
monochromatic
#61287A #8637A8 #A555C7 #BD83D6 #D6B1E5

Accessibility & contrast

On white

4.45
#A555C7 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

4.72
#A555C7 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A555C7
4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##A555C7#FFFFFF#000000##000000
##A555C71.004.454.724.72
#FFFFFF4.451.0021.0021.00
#0000004.7221.001.001.00
##0000004.7221.001.001.00

Color blindness preview

Protanopia (red-blind)
#3573CB
Deuteranopia (green-blind)
#537AC4
Tritanopia (blue-blind)
#A26886
Achromatopsia (no color)
#787878

Design tokens & code

CSS
--color: #a555c7;
/* rgb */ color: rgb(165, 85, 199);
/* oklch */ color: oklch(59.3% 0.181 314.7);
Tailwind
colors: {
  custom: {
    50: '#c289d8',
    500: '#a555c7',
    950: '#000000',
  },
}
SCSS
$custom: #a555c7;
$custom-light: #c289d8;
$custom-dark: #000000;
JSON
{
  "hex": "#a555c7",
  "rgb": {
    "r": 165,
    "g": 85,
    "b": 199
  },
  "hsl": {
    "h": 282.105,
    "s": 50.442,
    "l": 55.686
  },
  "oklch": {
    "l": 0.59284,
    "c": 0.18138,
    "h": 314.7
  },
  "luminance": 0.1862
}

Semantic roles & 50–950 ramp

primary
#A555C7
secondary
#B2D4A4
accent
#DA4E78
background
#FCF8FD
surface
#F8F0FA
border
#D1CBD3
text
#130C14
muted
#827D83

Preview Lab

Preview with #A555C7

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

Preview Lab → · Contrast checker → · Palette generator →

#A555C7 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva