#A543DC#A543DC

#A543DC is a mid, highly saturated violet. Relative luminance 0.172; OKLCH L 58.4% C 0.227 H 310.6°. Best body text is #FFFFFF at 4.73:1 contrast (WCAG AA passes).

Color values

HEX#A543DC
RGBrgb(165, 67, 220)
HSLhsl(278, 69%, 56%)
HSVhsv(278, 70%, 86%)
CMYKcmyk(25%, 69.5%, 0%, 13.7%)
CIE-LABlab(48.49, 64.12, -60.94)
CIE-LCHlch(48.49, 88.46, 316.46°)
OKLaboklab(58.43% 0.1475 -0.1724)
OKLCHoklch(58.43% 0.227 310.6)
XYZxyz(30.4400, 17.1816, 69.4091)
Luminance0.1718 (WCAG relative)
Temperaturecool
Familyviolet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#A543DC #7ADC43
analogous
#5943DC #A543DC #DC43C7
triadic
#A543DC #DCA543 #43DCA5
tetradic
#A543DC #DC5943 #7ADC43 #43C7DC
square
#A543DC #DC5943 #7ADC43 #43C7DC
split-complementary
#A543DC #C7DC43 #43DC59
monochromatic
#621A8B #8723BE #A543DC #BE77E6 #D6AAEF

Accessibility & contrast

On white

4.73
#A543DC on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.44
#A543DC on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A543DC
4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##A543DC#FFFFFF#000000##FFFFFF
##A543DC1.004.734.444.73
#FFFFFF4.731.0021.001.00
#0000004.4421.001.0021.00
##FFFFFF4.731.0021.001.00

Color blindness preview

Protanopia (red-blind)
#006FE0
Deuteranopia (green-blind)
#2A75D9
Tritanopia (blue-blind)
#9E648B
Achromatopsia (no color)
#737373

Design tokens & code

CSS
--color: #a543dc;
/* rgb */ color: rgb(165, 67, 220);
/* oklch */ color: oklch(58.4% 0.227 310.6);
Tailwind
colors: {
  custom: {
    50: '#c47fe8',
    500: '#a543dc',
    950: '#000000',
  },
}
SCSS
$custom: #a543dc;
$custom-light: #c47fe8;
$custom-dark: #000000;
JSON
{
  "hex": "#a543dc",
  "rgb": {
    "r": 165,
    "g": 67,
    "b": 220
  },
  "hsl": {
    "h": 278.431,
    "s": 68.61,
    "l": 56.275
  },
  "oklch": {
    "l": 0.58426,
    "c": 0.22686,
    "h": 310.6
  },
  "luminance": 0.17181
}

Semantic roles & 50–950 ramp

primary
#A543DC
secondary
#B5DD9E
accent
#EB3C7B
background
#FCF8FE
surface
#F8EFFD
border
#D1CAD5
text
#130B16
muted
#827C84

Preview Lab

Preview with #A543DC

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

Preview Lab → · Contrast checker → · Palette generator →

#A543DC Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva