#A3509B#A3509B

#A3509B is a mid, vivid purple. Relative luminance 0.159; OKLCH L 56.0% C 0.145 H 331.0°. Best body text is #FFFFFF at 5.03:1 contrast (WCAG AA passes).

Color values

HEX#A3509B
RGBrgb(163, 80, 155)
HSLhsl(306, 34%, 48%)
HSVhsv(306, 51%, 64%)
CMYKcmyk(0%, 50.9%, 4.9%, 36.1%)
CIE-LABlab(46.83, 44.71, -25.76)
CIE-LCHlch(46.83, 51.60, 330.06°)
OKLaboklab(56.01% 0.1269 -0.0702)
OKLCHoklch(56.01% 0.145 331)
XYZxyz(23.8891, 15.8919, 32.8132)
Luminance0.1589 (WCAG relative)
Temperatureneutral
Familypurple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#A3509B #50A358
analogous
#8150A3 #A3509B #A35072
triadic
#A3509B #9BA350 #509BA3
tetradic
#A3509B #A38150 #50A358 #5072A3
square
#A3509B #A38150 #50A358 #5072A3
split-complementary
#A3509B #72A350 #50A381
monochromatic
#51284D #7A3C74 #A3509B #BB75B4 #CF9ECB

Accessibility & contrast

On white

5.03
#A3509B on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.18
#A3509B on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A3509B
5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##A3509B#FFFFFF#000000##FFFFFF
##A3509B1.005.034.185.03
#FFFFFF5.031.0021.001.00
#0000004.1821.001.0021.00
##FFFFFF5.031.0021.001.00

Color blindness preview

Protanopia (red-blind)
#4C689E
Deuteranopia (green-blind)
#657399
Tritanopia (blue-blind)
#A9576E
Achromatopsia (no color)
#6F6F6F

Design tokens & code

CSS
--color: #a3509b;
/* rgb */ color: rgb(163, 80, 155);
/* oklch */ color: oklch(56.0% 0.145 331.0);
Tailwind
colors: {
  custom: {
    50: '#c084b8',
    500: '#a3509b',
    950: '#000000',
  },
}
SCSS
$custom: #a3509b;
$custom-light: #c084b8;
$custom-dark: #000000;
JSON
{
  "hex": "#a3509b",
  "rgb": {
    "r": 163,
    "g": 80,
    "b": 155
  },
  "hsl": {
    "h": 305.783,
    "s": 34.156,
    "l": 47.647
  },
  "oklch": {
    "l": 0.56006,
    "c": 0.14507,
    "h": 331
  },
  "luminance": 0.1589
}

Semantic roles & 50–950 ramp

primary
#A3509B
secondary
#92BC96
accent
#CA685E
background
#FCF8FB
surface
#F8EFF6
border
#D1CAD0
text
#120B11
muted
#817C80

Preview Lab

Preview with #A3509B

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

Preview Lab → · Contrast checker → · Palette generator →

#A3509B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva