#A31EB3#A31EB3

#A31EB3 is a mid, highly saturated purple. Relative luminance 0.120; OKLCH L 52.3% C 0.228 H 323.0°. Best body text is #FFFFFF at 6.19:1 contrast (WCAG AA passes).

Color values

HEX#A31EB3
RGBrgb(163, 30, 179)
HSLhsl(294, 71%, 41%)
HSVhsv(294, 83%, 70%)
CMYKcmyk(8.9%, 83.2%, 0%, 29.8%)
CIE-LABlab(41.17, 68.30, -48.96)
CIE-LCHlch(41.17, 84.04, 324.37°)
OKLaboklab(52.33% 0.1819 -0.137)
OKLCHoklch(52.33% 0.228 323)
XYZxyz(23.7044, 11.9712, 43.7012)
Luminance0.1197 (WCAG relative)
Temperatureneutral
Familypurple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#A31EB3 #2EB31E
analogous
#581EB3 #A31EB3 #B31E78
triadic
#A31EB3 #B3A31E #1EB3A3
tetradic
#A31EB3 #B3581E #2EB31E #1E78B3
square
#A31EB3 #B3581E #2EB31E #1E78B3
split-complementary
#A31EB3 #78B31E #1EB358
monochromatic
#440C4A #73157F #A31EB3 #CA32DD #D866E5

Accessibility & contrast

On white

6.19
#A31EB3 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.39
#A31EB3 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A31EB3
6.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##A31EB3#FFFFFF#000000##FFFFFF
##A31EB31.006.193.396.19
#FFFFFF6.191.0021.001.00
#0000003.3921.001.0021.00
##FFFFFF6.191.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0058B7
Deuteranopia (green-blind)
#3A66B0
Tritanopia (blue-blind)
#A53F6B
Achromatopsia (no color)
#616161

Design tokens & code

CSS
--color: #a31eb3;
/* rgb */ color: rgb(163, 30, 179);
/* oklch */ color: oklch(52.3% 0.228 323.0);
Tailwind
colors: {
  custom: {
    50: '#c36dca',
    500: '#a31eb3',
    950: '#000000',
  },
}
SCSS
$custom: #a31eb3;
$custom-light: #c36dca;
$custom-dark: #000000;
JSON
{
  "hex": "#a31eb3",
  "rgb": {
    "r": 163,
    "g": 30,
    "b": 179
  },
  "hsl": {
    "h": 293.557,
    "s": 71.292,
    "l": 40.98
  },
  "oklch": {
    "l": 0.52327,
    "c": 0.22777,
    "h": 323
  },
  "luminance": 0.1197
}

Semantic roles & 50–950 ramp

primary
#A31EB3
secondary
#6DCB62
accent
#EE3A4D
background
#FCF7FC
surface
#F8EDF8
border
#D1C8D1
text
#130813
muted
#827B82

Preview Lab

Preview with #A31EB3

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

Preview Lab → · Contrast checker → · Palette generator →

#A31EB3 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva