#681D73#681D73

#681D73 is a dark, vivid purple. Relative luminance 0.051; OKLCH L 39.0% C 0.151 H 322.3°. Best body text is #FFFFFF at 10.44:1 contrast (WCAG AA passes).

Color values

HEX	#681D73
RGB	rgb(104, 29, 115)
HSL	hsl(292, 60%, 28%)
HSV	hsv(292, 75%, 45%)
CMYK	cmyk(9.6%, 74.8%, 0%, 54.9%)
CIE-LAB	lab(26.91, 44.99, -33.10)
CIE-LCH	lch(26.91, 55.85, 323.66°)
OKLab	oklab(38.95% 0.1194 -0.0924)
OKLCH	oklch(38.95% 0.151 322.3)
XYZ	xyz(9.2425, 5.0601, 16.7062)
Luminance	0.0506 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 7.38

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#681D73 #28731D

analogous

#3D1D73 #681D73 #731D53

triadic

#681D73 #73681D #1D7368

tetradic

#681D73 #733D1D #28731D #1D5373

square

#681D73 #733D1D #28731D #1D5373

split-complementary

#681D73 #53731D #1D733D

monochromatic

#160618 #3C1142 #681D73 #9429A4 #BB3CCE

Accessibility & contrast

On white

10.44

#681D73 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.01

#681D73 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #681D73

10.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##681D73	#FFFFFF	#000000	##FFFFFF
##681D73	1.00	10.44	2.01	10.44
#FFFFFF	10.44	1.00	21.00	1.00
#000000	2.01	21.00	1.00	21.00
##FFFFFF	10.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A75

Deuteranopia (green-blind)

#294271

Tritanopia (blue-blind)

#692D46

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #681d73;
/* rgb */ color: rgb(104, 29, 115);
/* oklch */ color: oklch(39.0% 0.151 322.3);

Tailwind

colors: {
  custom: {
    50: '#96619c',
    500: '#681d73',
    950: '#000000',
  },
}

SCSS

$custom: #681d73;
$custom-light: #96619c;
$custom-dark: #000000;

JSON

{
  "hex": "#681d73",
  "rgb": {
    "r": 104,
    "g": 29,
    "b": 115
  },
  "hsl": {
    "h": 292.326,
    "s": 59.722,
    "l": 28.235
  },
  "oklch": {
    "l": 0.38954,
    "c": 0.15104,
    "h": 322.3
  },
  "luminance": 0.0506
}

Semantic roles & 50–950 ramp

primary

#681D73

secondary

#51A745

accent

#E34559

background

#F9F6F9

surface

#F2EBF2

border

#CCC6CC

text

#0E050E

muted

#7E7A7E

Preview Lab

Preview with #681D73

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

Preview Lab → · Contrast checker → · Palette generator →