#683ED5#683ED5

#683ED5 is a mid, highly saturated violet. Relative luminance 0.112; OKLCH L 50.6% C 0.216 H 289.0°. Best body text is #FFFFFF at 6.48:1 contrast (WCAG AA passes).

Color values

HEX#683ED5
RGBrgb(104, 62, 213)
HSLhsl(257, 64%, 54%)
HSVhsv(257, 71%, 84%)
CMYKcmyk(51.2%, 70.9%, 0%, 16.5%)
CIE-LABlab(39.90, 53.63, -71.22)
CIE-LCHlch(39.90, 89.15, 306.98°)
OKLaboklab(50.56% 0.0703 -0.2046)
OKLCHoklch(50.56% 0.216 289)
XYZxyz(19.4383, 11.1915, 64.0738)
Luminance0.1119 (WCAG relative)
Temperaturecool
Familyviolet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#683ED5 #ABD53E
analogous
#3E60D5 #683ED5 #B43ED5
triadic
#683ED5 #D5683E #3ED568
tetradic
#683ED5 #D53E60 #ABD53E #3ED5B4
square
#683ED5 #D53E60 #ABD53E #3ED5B4
split-complementary
#683ED5 #D5B43E #60D53E
monochromatic
#371B7D #4C26B0 #683ED5 #8F70E0 #B7A3EB

Accessibility & contrast

On white

6.48
#683ED5 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.24
#683ED5 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #683ED5
6.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##683ED5#FFFFFF#000000##FFFFFF
##683ED51.006.483.246.48
#FFFFFF6.481.0021.001.00
#0000003.2421.001.0021.00
##FFFFFF6.481.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0061D9
Deuteranopia (green-blind)
#005AD2
Tritanopia (blue-blind)
#406685
Achromatopsia (no color)
#5E5E5E

Design tokens & code

CSS
--color: #683ed5;
/* rgb */ color: rgb(104, 62, 213);
/* oklch */ color: oklch(50.6% 0.216 289.0);
Tailwind
colors: {
  custom: {
    50: '#9d77e3',
    500: '#683ed5',
    950: '#000000',
  },
}
SCSS
$custom: #683ed5;
$custom-light: #9d77e3;
$custom-dark: #000000;
JSON
{
  "hex": "#683ed5",
  "rgb": {
    "r": 104,
    "g": 62,
    "b": 213
  },
  "hsl": {
    "h": 256.689,
    "s": 64.255,
    "l": 53.922
  },
  "oklch": {
    "l": 0.50556,
    "c": 0.21631,
    "h": 289
  },
  "luminance": 0.11192
}

Semantic roles & 50–950 ramp

primary
#683ED5
secondary
#C6D897
accent
#E741B9
background
#FAF7FE
surface
#F4EDFC
border
#CEC8D5
text
#0F0916
muted
#7F7B84

Preview Lab

Preview with #683ED5

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

Preview Lab → · Contrast checker → · Palette generator →

#683ED5 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva