#681D66#681D66

#681D66 is a dark, vivid purple. Relative luminance 0.048; OKLCH L 38.1% C 0.139 H 329.0°. Best body text is #FFFFFF at 10.74:1 contrast (WCAG AA passes).

Color values

HEX	#681D66
RGB	rgb(104, 29, 102)
HSL	hsl(302, 56%, 26%)
HSV	hsv(302, 72%, 41%)
CMYK	cmyk(0%, 72.1%, 1.9%, 59.2%)
CIE-LAB	lab(26.10, 42.52, -25.99)
CIE-LCH	lch(26.10, 49.84, 328.56°)
OKLab	oklab(38.12% 0.1195 -0.0718)
OKLCH	oklch(38.12% 0.139 329)
XYZ	xyz(8.5465, 4.7817, 13.0406)
Luminance	0.0478 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#681D66 #1D681F

analogous

#441D68 #681D66 #681D40

triadic

#681D66 #66681D #1D6668

tetradic

#681D66 #68441D #1D681F #1D4068

square

#681D66 #68441D #1D681F #1D4068

split-complementary

#681D66 #40681D #1D6844

monochromatic

#180717 #381037 #681D66 #982A95 #C738C4

Accessibility & contrast

On white

10.74

#681D66 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.96

#681D66 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #681D66

10.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##681D66	#FFFFFF	#000000	##FFFFFF
##681D66	1.00	10.74	1.96	10.74
#FFFFFF	10.74	1.00	21.00	1.00
#000000	1.96	21.00	1.00	21.00
##FFFFFF	10.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#143768

Deuteranopia (green-blind)

#314164

Tritanopia (blue-blind)

#6C273F

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #681d66;
/* rgb */ color: rgb(104, 29, 102);
/* oklch */ color: oklch(38.1% 0.139 329.0);

Tailwind

colors: {
  custom: {
    50: '#966192',
    500: '#681d66',
    950: '#000000',
  },
}

SCSS

$custom: #681d66;
$custom-light: #966192;
$custom-dark: #000000;

JSON

{
  "hex": "#681d66",
  "rgb": {
    "r": 104,
    "g": 29,
    "b": 102
  },
  "hsl": {
    "h": 301.6,
    "s": 56.391,
    "l": 26.078
  },
  "oklch": {
    "l": 0.38121,
    "c": 0.13942,
    "h": 329
  },
  "luminance": 0.04781
}

Semantic roles & 50–950 ramp

primary

#681D66

secondary

#449D46

accent

#E04C48

background

#F9F5F9

surface

#F2EAF1

border

#CCC6CB

text

#0E050D

muted

#7E797E

Preview Lab

Preview with #681D66

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

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