#681B63#681B63

#681B63 is a dark, vivid purple. Relative luminance 0.046; OKLCH L 37.7% C 0.139 H 330.7°. Best body text is #FFFFFF at 10.91:1 contrast (WCAG AA passes).

Color values

HEX#681B63
RGBrgb(104, 27, 99)
HSLhsl(304, 59%, 26%)
HSVhsv(304, 74%, 41%)
CMYKcmyk(0%, 74%, 4.8%, 59.2%)
CIE-LABlab(25.65, 42.78, -24.76)
CIE-LCHlch(25.65, 49.43, 329.94°)
OKLaboklab(37.74% 0.1217 -0.0682)
OKLCHoklch(37.74% 0.139 330.7)
XYZxyz(8.3530, 4.6284, 12.2554)
Luminance0.0463 (WCAG relative)
Temperatureneutral
Familypurple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#681B63 #1B6820
analogous
#461B68 #681B63 #681B3C
triadic
#681B63 #63681B #1B6368
tetradic
#681B63 #68461B #1B6820 #1B3C68
square
#681B63 #68461B #1B6820 #1B3C68
split-complementary
#681B63 #3C681B #1B6846
monochromatic
#180617 #370E35 #681B63 #992891 #C934C0

Accessibility & contrast

On white

10.91
#681B63 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.93
#681B63 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #681B63
10.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##681B63#FFFFFF#000000##FFFFFF
##681B631.0010.911.9310.91
#FFFFFF10.911.0021.001.00
#0000001.9321.001.0021.00
##FFFFFF10.911.0021.001.00

Color blindness preview

Protanopia (red-blind)
#143665
Deuteranopia (green-blind)
#324061
Tritanopia (blue-blind)
#6C243D
Achromatopsia (no color)
#3D3D3D

Design tokens & code

CSS
--color: #681b63;
/* rgb */ color: rgb(104, 27, 99);
/* oklch */ color: oklch(37.7% 0.139 330.7);
Tailwind
colors: {
  custom: {
    50: '#966090',
    500: '#681b63',
    950: '#000000',
  },
}
SCSS
$custom: #681b63;
$custom-light: #966090;
$custom-dark: #000000;
JSON
{
  "hex": "#681b63",
  "rgb": {
    "r": 104,
    "g": 27,
    "b": 99
  },
  "hsl": {
    "h": 303.896,
    "s": 58.779,
    "l": 25.686
  },
  "oklch": {
    "l": 0.37737,
    "c": 0.13947,
    "h": 330.7
  },
  "luminance": 0.04628
}

Semantic roles & 50–950 ramp

primary
#681B63
secondary
#429D48
accent
#E25046
background
#F9F5F8
surface
#F2EAF0
border
#CCC6CB
text
#0E050C
muted
#7E797D

Preview Lab

Preview with #681B63

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

Preview Lab → · Contrast checker → · Palette generator →

#681B63 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva