#A440AB#A440AB

#A440AB is a mid, vivid purple. Relative luminance 0.145; OKLCH L 54.9% C 0.185 H 325.1°. Best body text is #FFFFFF at 5.38:1 contrast (WCAG AA passes).

Color values

HEX#A440AB
RGBrgb(164, 64, 171)
HSLhsl(296, 46%, 46%)
HSVhsv(296, 63%, 67%)
CMYKcmyk(4.1%, 62.6%, 0%, 32.9%)
CIE-LABlab(44.94, 55.49, -38.20)
CIE-LCHlch(44.94, 67.37, 325.46°)
OKLaboklab(54.91% 0.1515 -0.1059)
OKLCHoklch(54.91% 0.185 325.1)
XYZxyz(24.4933, 14.5010, 40.0290)
Luminance0.1450 (WCAG relative)
Temperatureneutral
Familypurple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#A440AB #47AB40
analogous
#6E40AB #A440AB #AB407C
triadic
#A440AB #ABA440 #40ABA4
tetradic
#A440AB #AB6E40 #47AB40 #407CAB
square
#A440AB #AB6E40 #47AB40 #407CAB
split-complementary
#A440AB #7CAB40 #40AB6E
monochromatic
#4F1F52 #792F7E #A440AB #BE63C5 #D190D5

Accessibility & contrast

On white

5.38
#A440AB on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.90
#A440AB on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A440AB
5.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##A440AB#FFFFFF#000000##FFFFFF
##A440AB1.005.383.905.38
#FFFFFF5.381.0021.001.00
#0000003.9021.001.0021.00
##FFFFFF5.381.0021.001.00

Color blindness preview

Protanopia (red-blind)
#2E62AE
Deuteranopia (green-blind)
#546FA8
Tritanopia (blue-blind)
#A84F70
Achromatopsia (no color)
#6A6A6A

Design tokens & code

CSS
--color: #a440ab;
/* rgb */ color: rgb(164, 64, 171);
/* oklch */ color: oklch(54.9% 0.185 325.1);
Tailwind
colors: {
  custom: {
    50: '#c27cc4',
    500: '#a440ab',
    950: '#000000',
  },
}
SCSS
$custom: #a440ab;
$custom-light: #c27cc4;
$custom-dark: #000000;
JSON
{
  "hex": "#a440ab",
  "rgb": {
    "r": 164,
    "g": 64,
    "b": 171
  },
  "hsl": {
    "h": 296.075,
    "s": 45.532,
    "l": 46.078
  },
  "oklch": {
    "l": 0.54905,
    "c": 0.18483,
    "h": 325.1
  },
  "luminance": 0.145
}

Semantic roles & 50–950 ramp

primary
#A440AB
secondary
#8AC186
accent
#D5535B
background
#FCF7FC
surface
#F8EEF8
border
#D1C9D1
text
#130A13
muted
#827C82

Preview Lab

Preview with #A440AB

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

Preview Lab → · Contrast checker → · Palette generator →

#A440AB Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva