#A343D9#A343D9

#A343D9 is a mid, highly saturated violet. Relative luminance 0.168; OKLCH L 58.0% C 0.223 H 310.6°. Best body text is #FFFFFF at 4.81:1 contrast (WCAG AA passes).

Color values

HEX#A343D9
RGBrgb(163, 67, 217)
HSLhsl(278, 66%, 56%)
HSVhsv(278, 69%, 85%)
CMYKcmyk(24.9%, 69.1%, 0%, 14.9%)
CIE-LABlab(48.02, 63.09, -60.00)
CIE-LCHlch(48.02, 87.06, 316.44°)
OKLaboklab(57.97% 0.1453 -0.1696)
OKLCHoklch(57.97% 0.223 310.6)
XYZxyz(29.6334, 16.8113, 67.3160)
Luminance0.1681 (WCAG relative)
Temperaturecool
Familyviolet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#A343D9 #79D943
analogous
#5843D9 #A343D9 #D943C4
triadic
#A343D9 #D9A343 #43D9A3
tetradic
#A343D9 #D95843 #79D943 #43C4D9
square
#A343D9 #D95843 #79D943 #43C4D9
split-complementary
#A343D9 #C4D943 #43D958
monochromatic
#601B86 #8425B9 #A343D9 #BC76E3 #D5A9EE

Accessibility & contrast

On white

4.81
#A343D9 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.36
#A343D9 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A343D9
4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##A343D9#FFFFFF#000000##FFFFFF
##A343D91.004.814.364.81
#FFFFFF4.811.0021.001.00
#0000004.3621.001.0021.00
##FFFFFF4.811.0021.001.00

Color blindness preview

Protanopia (red-blind)
#006EDD
Deuteranopia (green-blind)
#2B74D6
Tritanopia (blue-blind)
#9C6389
Achromatopsia (no color)
#727272

Design tokens & code

CSS
--color: #a343d9;
/* rgb */ color: rgb(163, 67, 217);
/* oklch */ color: oklch(58.0% 0.223 310.6);
Tailwind
colors: {
  custom: {
    50: '#c37fe6',
    500: '#a343d9',
    950: '#000000',
  },
}
SCSS
$custom: #a343d9;
$custom-light: #c37fe6;
$custom-dark: #000000;
JSON
{
  "hex": "#a343d9",
  "rgb": {
    "r": 163,
    "g": 67,
    "b": 217
  },
  "hsl": {
    "h": 278.4,
    "s": 66.372,
    "l": 55.686
  },
  "oklch": {
    "l": 0.57974,
    "c": 0.22338,
    "h": 310.6
  },
  "luminance": 0.16811
}

Semantic roles & 50–950 ramp

primary
#A343D9
secondary
#B3DB9D
accent
#E93F7C
background
#FCF8FE
surface
#F8EFFC
border
#D1CAD5
text
#130B16
muted
#827C84

Preview Lab

Preview with #A343D9

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

Preview Lab → · Contrast checker → · Palette generator →

#A343D9 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva