#681690#681690

#681690 is a dark, vivid purple. Relative luminance 0.055; OKLCH L 40.5% C 0.185 H 310.8°. Best body text is #FFFFFF at 9.97:1 contrast (WCAG AA passes).

Color values

HEX#681690
RGBrgb(104, 22, 144)
HSLhsl(280, 73%, 33%)
HSVhsv(280, 85%, 56%)
CMYKcmyk(27.8%, 84.7%, 0%, 43.5%)
CIE-LABlab(28.20, 53.37, -49.24)
CIE-LCHlch(28.20, 72.62, 317.31°)
OKLaboklab(40.54% 0.1207 -0.1398)
OKLCHoklch(40.54% 0.185 310.8)
XYZxyz(11.0289, 5.5308, 26.8667)
Luminance0.0553 (WCAG relative)
Temperaturecool
Familypurple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#681690 #3E9016
analogous
#2B1690 #681690 #90167B
triadic
#681690 #906816 #169068
tetradic
#681690 #902B16 #3E9016 #167B90
square
#681690 #902B16 #3E9016 #167B90
split-complementary
#681690 #7B9016 #16902B
monochromatic
#1B0626 #420E5B #681690 #8E1EC5 #AC3FE2

Accessibility & contrast

On white

9.97
#681690 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.11
#681690 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #681690
9.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##681690#FFFFFF#000000##FFFFFF
##6816901.009.972.119.97
#FFFFFF9.971.0021.001.00
#0000002.1121.001.0021.00
##FFFFFF9.971.0021.001.00

Color blindness preview

Protanopia (red-blind)
#003F93
Deuteranopia (green-blind)
#00448E
Tritanopia (blue-blind)
#623755
Achromatopsia (no color)
#434343

Design tokens & code

CSS
--color: #681690;
/* rgb */ color: rgb(104, 22, 144);
/* oklch */ color: oklch(40.5% 0.185 310.8);
Tailwind
colors: {
  custom: {
    50: '#9860b1',
    500: '#681690',
    950: '#000000',
  },
}
SCSS
$custom: #681690;
$custom-light: #9860b1;
$custom-dark: #000000;
JSON
{
  "hex": "#681690",
  "rgb": {
    "r": 104,
    "g": 22,
    "b": 144
  },
  "hsl": {
    "h": 280.328,
    "s": 73.494,
    "l": 32.549
  },
  "oklch": {
    "l": 0.40537,
    "c": 0.18468,
    "h": 310.8
  },
  "luminance": 0.0553
}

Semantic roles & 50–950 ramp

primary
#681690
secondary
#6BC240
accent
#F03874
background
#F9F6FB
surface
#F2EBF6
border
#CCC6D0
text
#0E0511
muted
#7E7A80

Preview Lab

Preview with #681690

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

Preview Lab → · Contrast checker → · Palette generator →

#681690 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva