#7543AA#7543AA

#7543AA is a mid, vivid violet. Relative luminance 0.107; OKLCH L 49.3% C 0.160 H 303.4°. Best body text is #FFFFFF at 6.69:1 contrast (WCAG AA passes).

Color values

HEX#7543AA
RGBrgb(117, 67, 170)
HSLhsl(269, 43%, 46%)
HSVhsv(269, 61%, 67%)
CMYKcmyk(31.2%, 60.6%, 0%, 33.3%)
CIE-LABlab(39.07, 42.11, -47.35)
CIE-LCHlch(39.07, 63.36, 311.65°)
OKLaboklab(49.27% 0.0883 -0.134)
OKLCHoklch(49.27% 0.16 303.4)
XYZxyz(16.5973, 10.6985, 39.2130)
Luminance0.1070 (WCAG relative)
Temperaturecool
Familyviolet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#7543AA #78AA43
analogous
#4345AA #7543AA #A943AA
triadic
#7543AA #AA7543 #43AA75
tetradic
#7543AA #AA4345 #78AA43 #43AAA9
square
#7543AA #AA4345 #78AA43 #43AAA9
split-complementary
#7543AA #AAA943 #45AA43
monochromatic
#392052 #57327E #7543AA #9467C3 #B393D4

Accessibility & contrast

On white

6.69
#7543AA on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.14
#7543AA on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #7543AA
6.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##7543AA#FFFFFF#000000##FFFFFF
##7543AA1.006.693.146.69
#FFFFFF6.691.0021.001.00
#0000003.1421.001.0021.00
##FFFFFF6.691.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0C5BAD
Deuteranopia (green-blind)
#295CA8
Tritanopia (blue-blind)
#6B5870
Achromatopsia (no color)
#5C5C5C

Design tokens & code

CSS
--color: #7543aa;
/* rgb */ color: rgb(117, 67, 170);
/* oklch */ color: oklch(49.3% 0.160 303.4);
Tailwind
colors: {
  custom: {
    50: '#a07ac4',
    500: '#7543aa',
    950: '#000000',
  },
}
SCSS
$custom: #7543aa;
$custom-light: #a07ac4;
$custom-dark: #000000;
JSON
{
  "hex": "#7543aa",
  "rgb": {
    "r": 117,
    "g": 67,
    "b": 170
  },
  "hsl": {
    "h": 269.126,
    "s": 43.46,
    "l": 46.471
  },
  "oklch": {
    "l": 0.49273,
    "c": 0.16049,
    "h": 303.4
  },
  "luminance": 0.10698
}

Semantic roles & 50–950 ramp

primary
#7543AA
secondary
#A5C089
accent
#D35596
background
#FAF7FC
surface
#F4EEF8
border
#CEC9D1
text
#0F0913
muted
#7F7B82

Preview Lab

Preview with #7543AA

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

Preview Lab → · Contrast checker → · Palette generator →

#7543AA Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva