#683F86#683F86

#683F86 is a dark, moderate violet. Relative luminance 0.082; OKLCH L 44.8% C 0.119 H 309.0°. Best body text is #FFFFFF at 7.94:1 contrast (WCAG AA passes).

Color values

HEX#683F86
RGBrgb(104, 63, 134)
HSLhsl(275, 36%, 39%)
HSVhsv(275, 53%, 53%)
CMYKcmyk(22.4%, 53%, 0%, 47.5%)
CIE-LABlab(34.44, 31.96, -33.04)
CIE-LCHlch(34.44, 45.96, 314.05°)
OKLaboklab(44.81% 0.075 -0.0925)
OKLCHoklch(44.81% 0.119 309)
XYZxyz(11.7887, 8.2195, 23.5151)
Luminance0.0822 (WCAG relative)
Temperaturecool
Familyviolet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#683F86 #5D863F
analogous
#443F86 #683F86 #863F80
triadic
#683F86 #86683F #3F8668
tetradic
#683F86 #86443F #5D863F #3F8086
square
#683F86 #86443F #5D863F #3F8086
split-complementary
#683F86 #80863F #3F8644
monochromatic
#271833 #482B5C #683F86 #8854AE #A57DC2

Accessibility & contrast

On white

7.94
#683F86 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.64
#683F86 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #683F86
7.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##683F86#FFFFFF#000000##FFFFFF
##683F861.007.942.647.94
#FFFFFF7.941.0021.001.00
#0000002.6421.001.0021.00
##FFFFFF7.941.0021.001.00

Color blindness preview

Protanopia (red-blind)
#2B4F88
Deuteranopia (green-blind)
#385284
Tritanopia (blue-blind)
#644B5C
Achromatopsia (no color)
#515151

Design tokens & code

CSS
--color: #683f86;
/* rgb */ color: rgb(104, 63, 134);
/* oklch */ color: oklch(44.8% 0.119 309.0);
Tailwind
colors: {
  custom: {
    50: '#9575a9',
    500: '#683f86',
    950: '#000000',
  },
}
SCSS
$custom: #683f86;
$custom-light: #9575a9;
$custom-dark: #000000;
JSON
{
  "hex": "#683f86",
  "rgb": {
    "r": 104,
    "g": 63,
    "b": 134
  },
  "hsl": {
    "h": 274.648,
    "s": 36.041,
    "l": 38.627
  },
  "oklch": {
    "l": 0.4481,
    "c": 0.11907,
    "h": 309
  },
  "luminance": 0.08219
}

Semantic roles & 50–950 ramp

primary
#683F86
secondary
#8CAC74
accent
#CC5C8B
background
#F9F7FA
surface
#F2EDF4
border
#CCC8CE
text
#0D0810
muted
#7E7B7F

Preview Lab

Preview with #683F86

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

Preview Lab → · Contrast checker → · Palette generator →

#683F86 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva