#683AD3#683AD3

#683AD3 is a mid, highly saturated violet. Relative luminance 0.107; OKLCH L 49.9% C 0.218 H 289.8°. Best body text is #FFFFFF at 6.70:1 contrast (WCAG AA passes).

Color values

HEX#683AD3
RGBrgb(104, 58, 211)
HSLhsl(258, 63%, 53%)
HSVhsv(258, 73%, 83%)
CMYKcmyk(50.7%, 72.5%, 0%, 17.3%)
CIE-LABlab(39.02, 55.07, -71.51)
CIE-LCHlch(39.02, 90.25, 307.60°)
OKLaboklab(49.88% 0.0741 -0.2054)
OKLCHoklch(49.88% 0.218 289.8)
XYZxyz(18.9765, 10.6715, 62.6753)
Luminance0.1067 (WCAG relative)
Temperaturecool
Familyviolet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#683AD3 #A5D33A
analogous
#3A59D3 #683AD3 #B43AD3
triadic
#683AD3 #D3683A #3AD368
tetradic
#683AD3 #D33A59 #A5D33A #3AD3B4
square
#683AD3 #D33A59 #A5D33A #3AD3B4
split-complementary
#683AD3 #D3B43A #59D33A
monochromatic
#371B78 #4E26AA #683AD3 #8E6CDE #B59EE9

Accessibility & contrast

On white

6.70
#683AD3 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.13
#683AD3 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #683AD3
6.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##683AD3#FFFFFF#000000##FFFFFF
##683AD31.006.703.136.70
#FFFFFF6.701.0021.001.00
#0000003.1321.001.0021.00
##FFFFFF6.701.0021.001.00

Color blindness preview

Protanopia (red-blind)
#005FD7
Deuteranopia (green-blind)
#0058D0
Tritanopia (blue-blind)
#426383
Achromatopsia (no color)
#5C5C5C

Design tokens & code

CSS
--color: #683ad3;
/* rgb */ color: rgb(104, 58, 211);
/* oklch */ color: oklch(49.9% 0.218 289.8);
Tailwind
colors: {
  custom: {
    50: '#9d74e2',
    500: '#683ad3',
    950: '#000000',
  },
}
SCSS
$custom: #683ad3;
$custom-light: #9d74e2;
$custom-dark: #000000;
JSON
{
  "hex": "#683ad3",
  "rgb": {
    "r": 104,
    "g": 58,
    "b": 211
  },
  "hsl": {
    "h": 258.039,
    "s": 63.485,
    "l": 52.745
  },
  "oklch": {
    "l": 0.4988,
    "c": 0.21834,
    "h": 289.8
  },
  "luminance": 0.10672
}

Semantic roles & 50–950 ramp

primary
#683AD3
secondary
#C2D693
accent
#E741B5
background
#FAF7FE
surface
#F4EDFC
border
#CEC8D5
text
#0F0915
muted
#7F7B84

Preview Lab

Preview with #683AD3

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

Preview Lab → · Contrast checker → · Palette generator →

#683AD3 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva