#683AC9#683AC9

#683AC9 is a mid, highly saturated violet. Relative luminance 0.102; OKLCH L 49.0% C 0.207 H 291.6°. Best body text is #FFFFFF at 6.91:1 contrast (WCAG AA passes).

Color values

HEX#683AC9
RGBrgb(104, 58, 201)
HSLhsl(259, 57%, 51%)
HSVhsv(259, 71%, 79%)
CMYKcmyk(48.3%, 71.1%, 0%, 21.2%)
CIE-LABlab(38.17, 52.35, -67.10)
CIE-LCHlch(38.17, 85.11, 307.96°)
OKLaboklab(49.02% 0.0762 -0.1925)
OKLCHoklch(49.02% 0.207 291.6)
XYZxyz(17.7616, 10.1856, 56.2772)
Luminance0.1019 (WCAG relative)
Temperaturecool
Familyviolet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#683AC9 #9BC93A
analogous
#3A53C9 #683AC9 #B03AC9
triadic
#683AC9 #C9683A #3AC968
tetradic
#683AC9 #C93A53 #9BC93A #3AC9B0
square
#683AC9 #C93A53 #9BC93A #3AC9B0
split-complementary
#683AC9 #C9B03A #53C93A
monochromatic
#361D6B #4F2B9B #683AC9 #8D6AD6 #B29AE3

Accessibility & contrast

On white

6.91
#683AC9 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.04
#683AC9 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #683AC9
6.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##683AC9#FFFFFF#000000##FFFFFF
##683AC91.006.913.046.91
#FFFFFF6.911.0021.001.00
#0000003.0421.001.0021.00
##FFFFFF6.911.0021.001.00

Color blindness preview

Protanopia (red-blind)
#005CCD
Deuteranopia (green-blind)
#0057C6
Tritanopia (blue-blind)
#495F7E
Achromatopsia (no color)
#5A5A5A

Design tokens & code

CSS
--color: #683ac9;
/* rgb */ color: rgb(104, 58, 201);
/* oklch */ color: oklch(49.0% 0.207 291.6);
Tailwind
colors: {
  custom: {
    50: '#9c74da',
    500: '#683ac9',
    950: '#000000',
  },
}
SCSS
$custom: #683ac9;
$custom-light: #9c74da;
$custom-dark: #000000;
JSON
{
  "hex": "#683ac9",
  "rgb": {
    "r": 104,
    "g": 58,
    "b": 201
  },
  "hsl": {
    "h": 259.301,
    "s": 56.972,
    "l": 50.784
  },
  "oklch": {
    "l": 0.49018,
    "c": 0.20701,
    "h": 291.6
  },
  "luminance": 0.10186
}

Semantic roles & 50–950 ramp

primary
#683AC9
secondary
#BBCF90
accent
#E048AF
background
#FAF7FD
surface
#F4EDFB
border
#CEC8D4
text
#0F0815
muted
#7F7B83

Preview Lab

Preview with #683AC9

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

Preview Lab → · Contrast checker → · Palette generator →

#683AC9 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva