#681D79#681D79

#681D79 is a dark, vivid purple. Relative luminance 0.052; OKLCH L 39.4% C 0.157 H 319.5°. Best body text is #FFFFFF at 10.29:1 contrast (WCAG AA passes).

Color values

HEX	#681D79
RGB	rgb(104, 29, 121)
HSL	hsl(289, 61%, 29%)
HSV	hsv(289, 76%, 47%)
CMYK	cmyk(14%, 76%, 0%, 52.5%)
CIE-LAB	lab(27.30, 46.19, -36.28)
CIE-LCH	lch(27.30, 58.73, 321.85°)
OKLab	oklab(39.37% 0.119 -0.1017)
OKLCH	oklch(39.37% 0.157 319.5)
XYZ	xyz(9.5990, 5.2027, 18.5841)
Luminance	0.0520 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#681D79 #2E791D

analogous

#3A1D79 #681D79 #791D5C

triadic

#681D79 #79681D #1D7968

tetradic

#681D79 #793A1D #2E791D #1D5C79

square

#681D79 #793A1D #2E791D #1D5C79

split-complementary

#681D79 #5C791D #1D793A

monochromatic

#150619 #3E1148 #681D79 #9229AA #B63FD1

Accessibility & contrast

On white

10.29

#681D79 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.04

#681D79 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #681D79

10.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##681D79	#FFFFFF	#000000	##FFFFFF
##681D79	1.00	10.29	2.04	10.29
#FFFFFF	10.29	1.00	21.00	1.00
#000000	2.04	21.00	1.00	21.00
##FFFFFF	10.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C7C

Deuteranopia (green-blind)

#244377

Tritanopia (blue-blind)

#682F49

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #681d79;
/* rgb */ color: rgb(104, 29, 121);
/* oklch */ color: oklch(39.4% 0.157 319.5);

Tailwind

colors: {
  custom: {
    50: '#9661a0',
    500: '#681d79',
    950: '#000000',
  },
}

SCSS

$custom: #681d79;
$custom-light: #9661a0;
$custom-dark: #000000;

JSON

{
  "hex": "#681d79",
  "rgb": {
    "r": 104,
    "g": 29,
    "b": 121
  },
  "hsl": {
    "h": 288.913,
    "s": 61.333,
    "l": 29.412
  },
  "oklch": {
    "l": 0.39367,
    "c": 0.15656,
    "h": 319.5
  },
  "luminance": 0.05202
}

Semantic roles & 50–950 ramp

primary

#681D79

secondary

#58AD45

accent

#E44361

background

#F9F6F9

surface

#F2EBF2

border

#CCC6CC

text

#0E050F

muted

#7E7A7E

Preview Lab

Preview with #681D79

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

Preview Lab → · Contrast checker → · Palette generator →