#A538AC#A538AC

#A538AC is a mid, vivid purple. Relative luminance 0.138; OKLCH L 54.2% C 0.197 H 325.3°. Best body text is #FFFFFF at 5.58:1 contrast (WCAG AA passes).

Color values

HEX#A538AC
RGBrgb(165, 56, 172)
HSLhsl(296, 51%, 45%)
HSVhsv(296, 67%, 67%)
CMYKcmyk(4.1%, 67.4%, 0%, 32.5%)
CIE-LABlab(43.96, 59.24, -40.35)
CIE-LCHlch(43.96, 71.68, 325.74°)
OKLaboklab(54.24% 0.1619 -0.112)
OKLCHoklch(54.24% 0.197 325.3)
XYZxyz(24.3771, 13.8078, 40.4029)
Luminance0.1381 (WCAG relative)
Temperatureneutral
Familypurple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#A538AC #3FAC38
analogous
#6B38AC #A538AC #AC3879
triadic
#A538AC #ACA538 #38ACA5
tetradic
#A538AC #AC6B38 #3FAC38 #3879AC
square
#A538AC #AC6B38 #3FAC38 #3879AC
split-complementary
#A538AC #79AC38 #38AC6B
monochromatic
#4C1A50 #79297E #A538AC #C258C9 #D387D8

Accessibility & contrast

On white

5.58
#A538AC on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.76
#A538AC on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A538AC
5.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##A538AC#FFFFFF#000000##FFFFFF
##A538AC1.005.583.765.58
#FFFFFF5.581.0021.001.00
#0000003.7621.001.0021.00
##FFFFFF5.581.0021.001.00

Color blindness preview

Protanopia (red-blind)
#205FAF
Deuteranopia (green-blind)
#4F6DA9
Tritanopia (blue-blind)
#A94A6E
Achromatopsia (no color)
#686868

Design tokens & code

CSS
--color: #a538ac;
/* rgb */ color: rgb(165, 56, 172);
/* oklch */ color: oklch(54.2% 0.197 325.3);
Tailwind
colors: {
  custom: {
    50: '#c378c5',
    500: '#a538ac',
    950: '#000000',
  },
}
SCSS
$custom: #a538ac;
$custom-light: #c378c5;
$custom-dark: #000000;
JSON
{
  "hex": "#a538ac",
  "rgb": {
    "r": 165,
    "g": 56,
    "b": 172
  },
  "hsl": {
    "h": 296.379,
    "s": 50.877,
    "l": 44.706
  },
  "oklch": {
    "l": 0.54239,
    "c": 0.1969,
    "h": 325.3
  },
  "luminance": 0.13806
}

Semantic roles & 50–950 ramp

primary
#A538AC
secondary
#82C27E
accent
#DA4D56
background
#FCF7FC
surface
#F8EEF8
border
#D1C9D1
text
#130913
muted
#827B82

Preview Lab

Preview with #A538AC

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

Preview Lab → · Contrast checker → · Palette generator →

#A538AC Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva