#681F5E#681F5E

#681F5E is a dark, vivid purple. Relative luminance 0.047; OKLCH L 37.9% C 0.130 H 333.8°. Best body text is #FFFFFF at 10.79:1 contrast (WCAG AA passes).

Color values

HEX#681F5E
RGBrgb(104, 31, 94)
HSLhsl(308, 54%, 26%)
HSVhsv(308, 70%, 41%)
CMYKcmyk(0%, 70.2%, 9.6%, 59.2%)
CIE-LABlab(25.96, 40.26, -21.00)
CIE-LCHlch(25.96, 45.41, 332.45°)
OKLaboklab(37.87% 0.1165 -0.0574)
OKLCHoklch(37.87% 0.13 333.8)
XYZxyz(8.2193, 4.7318, 11.0679)
Luminance0.0473 (WCAG relative)
Temperatureneutral
Familypurple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#681F5E #1F6829
analogous
#4E1F68 #681F5E #681F3A
triadic
#681F5E #5E681F #1F5E68
tetradic
#681F5E #684E1F #1F6829 #1F3A68
square
#681F5E #684E1F #1F6829 #1F3A68
split-complementary
#681F5E #3A681F #1F684E
monochromatic
#180715 #391133 #681F5E #972D89 #C53CB2

Accessibility & contrast

On white

10.79
#681F5E on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.95
#681F5E on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #681F5E
10.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##681F5E#FFFFFF#000000##FFFFFF
##681F5E1.0010.791.9510.79
#FFFFFF10.791.0021.001.00
#0000001.9521.001.0021.00
##FFFFFF10.791.0021.001.00

Color blindness preview

Protanopia (red-blind)
#1D3760
Deuteranopia (green-blind)
#36415C
Tritanopia (blue-blind)
#6D253B
Achromatopsia (no color)
#3D3D3D

Design tokens & code

CSS
--color: #681f5e;
/* rgb */ color: rgb(104, 31, 94);
/* oklch */ color: oklch(37.9% 0.130 333.8);
Tailwind
colors: {
  custom: {
    50: '#96618c',
    500: '#681f5e',
    950: '#000000',
  },
}
SCSS
$custom: #681f5e;
$custom-light: #96618c;
$custom-dark: #000000;
JSON
{
  "hex": "#681f5e",
  "rgb": {
    "r": 104,
    "g": 31,
    "b": 94
  },
  "hsl": {
    "h": 308.219,
    "s": 54.074,
    "l": 26.471
  },
  "oklch": {
    "l": 0.3787,
    "c": 0.12984,
    "h": 333.8
  },
  "luminance": 0.04731
}

Semantic roles & 50–950 ramp

primary
#681F5E
secondary
#469C52
accent
#DD5F4A
background
#F9F6F8
surface
#F2EBF0
border
#CCC6CB
text
#0E050C
muted
#7E7A7D

Preview Lab

Preview with #681F5E

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

Preview Lab → · Contrast checker → · Palette generator →

#681F5E Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva