#A440CE#A440CE

#A440CE is a mid, highly saturated purple. Relative luminance 0.160; OKLCH L 57.0% C 0.217 H 314.0°. Best body text is #FFFFFF at 5.00:1 contrast (WCAG AA passes).

Color values

HEX#A440CE
RGBrgb(164, 64, 206)
HSLhsl(282, 59%, 53%)
HSVhsv(282, 69%, 81%)
CMYKcmyk(20.4%, 68.9%, 0%, 19.2%)
CIE-LABlab(47.00, 62.27, -55.34)
CIE-LCHlch(47.00, 83.31, 318.37°)
OKLaboklab(57.04% 0.1508 -0.1559)
OKLCHoklch(57.04% 0.217 314)
XYZxyz(28.2819, 16.0165, 59.9822)
Luminance0.1602 (WCAG relative)
Temperaturecool
Familypurple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#A440CE #6ACE40
analogous
#5D40CE #A440CE #CE40B1
triadic
#A440CE #CEA440 #40CEA4
tetradic
#A440CE #CE5D40 #6ACE40 #40B1CE
square
#A440CE #CE5D40 #6ACE40 #40B1CE
split-complementary
#A440CE #B1CE40 #40CE5D
monochromatic
#5C1E75 #822BA6 #A440CE #BB71DA #D2A1E7

Accessibility & contrast

On white

5.00
#A440CE on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.20
#A440CE on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A440CE
5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##A440CE#FFFFFF#000000##FFFFFF
##A440CE1.005.004.205.00
#FFFFFF5.001.0021.001.00
#0000004.2021.001.0021.00
##FFFFFF5.001.0021.001.00

Color blindness preview

Protanopia (red-blind)
#006AD2
Deuteranopia (green-blind)
#3872CB
Tritanopia (blue-blind)
#A05D82
Achromatopsia (no color)
#6F6F6F

Design tokens & code

CSS
--color: #a440ce;
/* rgb */ color: rgb(164, 64, 206);
/* oklch */ color: oklch(57.0% 0.217 314.0);
Tailwind
colors: {
  custom: {
    50: '#c37dde',
    500: '#a440ce',
    950: '#000000',
  },
}
SCSS
$custom: #a440ce;
$custom-light: #c37dde;
$custom-dark: #000000;
JSON
{
  "hex": "#a440ce",
  "rgb": {
    "r": 164,
    "g": 64,
    "b": 206
  },
  "hsl": {
    "h": 282.254,
    "s": 59.167,
    "l": 52.941
  },
  "oklch": {
    "l": 0.57043,
    "c": 0.2169,
    "h": 314
  },
  "luminance": 0.16016
}

Semantic roles & 50–950 ramp

primary
#A440CE
secondary
#A8D496
accent
#E24574
background
#FCF7FD
surface
#F8EEFB
border
#D1C9D4
text
#130A15
muted
#827C83

Preview Lab

Preview with #A440CE

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

Preview Lab → · Contrast checker → · Palette generator →

#A440CE Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva