#A51E9A#A51E9A

#A51E9A is a mid, highly saturated purple. Relative luminance 0.113; OKLCH L 51.1% C 0.210 H 332.0°. Best body text is #FFFFFF at 6.46:1 contrast (WCAG AA passes).

Color values

HEX#A51E9A
RGBrgb(165, 30, 154)
HSLhsl(305, 69%, 38%)
HSVhsv(305, 82%, 65%)
CMYKcmyk(0%, 81.8%, 6.7%, 35.3%)
CIE-LABlab(40.02, 64.66, -35.82)
CIE-LCHlch(40.02, 73.92, 331.02°)
OKLaboklab(51.1% 0.1856 -0.0987)
OKLCHoklch(51.1% 0.21 332)
XYZxyz(21.8141, 11.2628, 31.5906)
Luminance0.1126 (WCAG relative)
Temperatureneutral
Familypurple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#A51E9A #1EA529
analogous
#6C1EA5 #A51E9A #A51E56
triadic
#A51E9A #9AA51E #1E9AA5
tetradic
#A51E9A #A56C1E #1EA529 #1E56A5
square
#A51E9A #A56C1E #1EA529 #1E56A5
split-complementary
#A51E9A #56A51E #1EA56C
monochromatic
#3D0B39 #71156A #A51E9A #D828CA #E15CD7

Accessibility & contrast

On white

6.46
#A51E9A on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.25
#A51E9A on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A51E9A
6.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##A51E9A#FFFFFF#000000##FFFFFF
##A51E9A1.006.463.256.46
#FFFFFF6.461.0021.001.00
#0000003.2521.001.0021.00
##FFFFFF6.461.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0F529D
Deuteranopia (green-blind)
#4E6597
Tritanopia (blue-blind)
#AC315D
Achromatopsia (no color)
#5E5E5E

Design tokens & code

CSS
--color: #a51e9a;
/* rgb */ color: rgb(165, 30, 154);
/* oklch */ color: oklch(51.1% 0.210 332.0);
Tailwind
colors: {
  custom: {
    50: '#c46cb8',
    500: '#a51e9a',
    950: '#000000',
  },
}
SCSS
$custom: #a51e9a;
$custom-light: #c46cb8;
$custom-dark: #000000;
JSON
{
  "hex": "#a51e9a",
  "rgb": {
    "r": 165,
    "g": 30,
    "b": 154
  },
  "hsl": {
    "h": 304.889,
    "s": 69.231,
    "l": 38.235
  },
  "oklch": {
    "l": 0.51098,
    "c": 0.21023,
    "h": 332
  },
  "luminance": 0.11261
}

Semantic roles & 50–950 ramp

primary
#A51E9A
secondary
#59C562
accent
#EC4A3C
background
#FCF7FB
surface
#F8EDF6
border
#D1C8D0
text
#130811
muted
#827B80

Preview Lab

Preview with #A51E9A

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

Preview Lab → · Contrast checker → · Palette generator →

#A51E9A Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva