#681D64#681D64

#681D64 is a dark, vivid purple. Relative luminance 0.047; OKLCH L 38.0% C 0.138 H 330.1°. Best body text is #FFFFFF at 10.78:1 contrast (WCAG AA passes).

Color values

HEX	#681D64
RGB	rgb(104, 29, 100)
HSL	hsl(303, 56%, 26%)
HSV	hsv(303, 72%, 41%)
CMYK	cmyk(0%, 72.1%, 3.8%, 59.2%)
CIE-LAB	lab(25.99, 42.16, -24.87)
CIE-LCH	lch(25.99, 48.95, 329.46°)
OKLab	oklab(38% 0.1194 -0.0685)
OKLCH	oklch(38% 0.138 330.1)
XYZ	xyz(8.4485, 4.7425, 12.5245)
Luminance	0.0474 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#681D64 #1D6821

analogous

#461D68 #681D64 #681D3E

triadic

#681D64 #64681D #1D6468

tetradic

#681D64 #68461D #1D6821 #1D3E68

square

#681D64 #68461D #1D6821 #1D3E68

split-complementary

#681D64 #3E681D #1D6846

monochromatic

#180717 #381036 #681D64 #982A92 #C738C0

Accessibility & contrast

On white

10.78

#681D64 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.95

#681D64 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #681D64

10.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##681D64	#FFFFFF	#000000	##FFFFFF
##681D64	1.00	10.78	1.95	10.78
#FFFFFF	10.78	1.00	21.00	1.00
#000000	1.95	21.00	1.00	21.00
##FFFFFF	10.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#163766

Deuteranopia (green-blind)

#324162

Tritanopia (blue-blind)

#6C263E

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #681d64;
/* rgb */ color: rgb(104, 29, 100);
/* oklch */ color: oklch(38.0% 0.138 330.1);

Tailwind

colors: {
  custom: {
    50: '#966090',
    500: '#681d64',
    950: '#000000',
  },
}

SCSS

$custom: #681d64;
$custom-light: #966090;
$custom-dark: #000000;

JSON

{
  "hex": "#681d64",
  "rgb": {
    "r": 104,
    "g": 29,
    "b": 100
  },
  "hsl": {
    "h": 303.2,
    "s": 56.391,
    "l": 26.078
  },
  "oklch": {
    "l": 0.38,
    "c": 0.13769,
    "h": 330.1
  },
  "luminance": 0.04742
}

Semantic roles & 50–950 ramp

primary

#681D64

secondary

#449D49

accent

#E05048

background

#F9F5F8

surface

#F2EAF0

border

#CCC6CB

text

#0E050C

muted

#7E797D

Preview Lab

Preview with #681D64

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

Preview Lab → · Contrast checker → · Palette generator →