#681D83#681D83

#681D83 is a dark, vivid purple. Relative luminance 0.055; OKLCH L 40.1% C 0.166 H 315.2°. Best body text is #FFFFFF at 10.04:1 contrast (WCAG AA passes).

Color values

HEX	#681D83
RGB	rgb(104, 29, 131)
HSL	hsl(284, 64%, 31%)
HSV	hsv(284, 78%, 51%)
CMYK	cmyk(20.6%, 77.9%, 0%, 48.6%)
CIE-LAB	lab(28.01, 48.25, -41.45)
CIE-LCH	lch(28.01, 63.61, 319.34°)
OKLab	oklab(40.09% 0.1177 -0.1169)
OKLCH	oklch(40.09% 0.166 315.2)
XYZ	xyz(10.2444, 5.4609, 21.9827)
Luminance	0.0546 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#681D83 #38831D

analogous

#351D83 #681D83 #831D6B

triadic

#681D83 #83681D #1D8368

tetradic

#681D83 #83351D #38831D #1D6B83

square

#681D83 #83351D #38831D #1D6B83

split-complementary

#681D83 #6B831D #1D8335

monochromatic

#18071F #401251 #681D83 #9028B5 #AF45D6

Accessibility & contrast

On white

10.04

#681D83 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#681D83 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #681D83

10.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##681D83	#FFFFFF	#000000	##FFFFFF
##681D83	1.00	10.04	2.09	10.04
#FFFFFF	10.04	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E86

Deuteranopia (green-blind)

#194481

Tritanopia (blue-blind)

#66344F

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #681d83;
/* rgb */ color: rgb(104, 29, 131);
/* oklch */ color: oklch(40.1% 0.166 315.2);

Tailwind

colors: {
  custom: {
    50: '#9762a8',
    500: '#681d83',
    950: '#000000',
  },
}

SCSS

$custom: #681d83;
$custom-light: #9762a8;
$custom-dark: #000000;

JSON

{
  "hex": "#681d83",
  "rgb": {
    "r": 104,
    "g": 29,
    "b": 131
  },
  "hsl": {
    "h": 284.118,
    "s": 63.75,
    "l": 31.373
  },
  "oklch": {
    "l": 0.40091,
    "c": 0.16592,
    "h": 315.2
  },
  "luminance": 0.0546
}

Semantic roles & 50–950 ramp

primary

#681D83

secondary

#63B646

accent

#E7416D

background

#F9F6FA

surface

#F2EBF4

border

#CCC6CE

text

#0E0510

muted

#7E7A7F

Preview Lab

Preview with #681D83

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

Preview Lab → · Contrast checker → · Palette generator →