#681F68#681F68

#681F68 is a dark, vivid purple. Relative luminance 0.049; OKLCH L 38.5% C 0.138 H 327.9°. Best body text is #FFFFFF at 10.58:1 contrast (WCAG AA passes).

Color values

HEX	#681F68
RGB	rgb(104, 31, 104)
HSL	hsl(300, 54%, 26%)
HSV	hsv(300, 70%, 41%)
CMYK	cmyk(0%, 70.2%, 0%, 59.2%)
CIE-LAB	lab(26.51, 42.06, -26.64)
CIE-LCH	lch(26.51, 49.79, 327.65°)
OKLab	oklab(38.46% 0.1173 -0.0737)
OKLCH	oklch(38.46% 0.138 327.9)
XYZ	xyz(8.6975, 4.9231, 13.5862)
Luminance	0.0492 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#681F68 #1F681F

analogous

#441F68 #681F68 #681F44

triadic

#681F68 #68681F #1F6868

tetradic

#681F68 #68441F #1F681F #1F4468

square

#681F68 #68441F #1F681F #1F4468

split-complementary

#681F68 #44681F #1F6844

monochromatic

#180718 #391139 #681F68 #972D97 #C53CC5

Accessibility & contrast

On white

10.58

#681F68 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.98

#681F68 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #681F68

10.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##681F68	#FFFFFF	#000000	##FFFFFF
##681F68	1.00	10.58	1.98	10.58
#FFFFFF	10.58	1.00	21.00	1.00
#000000	1.98	21.00	1.00	21.00
##FFFFFF	10.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#14396A

Deuteranopia (green-blind)

#314266

Tritanopia (blue-blind)

#6B2941

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #681f68;
/* rgb */ color: rgb(104, 31, 104);
/* oklch */ color: oklch(38.5% 0.138 327.9);

Tailwind

colors: {
  custom: {
    50: '#966293',
    500: '#681f68',
    950: '#000000',
  },
}

SCSS

$custom: #681f68;
$custom-light: #966293;
$custom-dark: #000000;

JSON

{
  "hex": "#681f68",
  "rgb": {
    "r": 104,
    "g": 31,
    "b": 104
  },
  "hsl": {
    "h": 300,
    "s": 54.074,
    "l": 26.471
  },
  "oklch": {
    "l": 0.38455,
    "c": 0.13847,
    "h": 327.9
  },
  "luminance": 0.04923
}

Semantic roles & 50–950 ramp

primary

#681F68

secondary

#469C46

accent

#DD4A4A

background

#F9F6F9

surface

#F2EBF1

border

#CCC6CB

text

#0E050D

muted

#7E7A7E

Preview Lab

Preview with #681F68

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

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