#681D76#681D76

#681D76 is a dark, vivid purple. Relative luminance 0.051; OKLCH L 39.2% C 0.154 H 320.8°. Best body text is #FFFFFF at 10.37:1 contrast (WCAG AA passes).

Color values

HEX	#681D76
RGB	rgb(104, 29, 118)
HSL	hsl(291, 61%, 29%)
HSV	hsv(291, 75%, 46%)
CMYK	cmyk(11.9%, 75.4%, 0%, 53.7%)
CIE-LAB	lab(27.10, 45.58, -34.69)
CIE-LCH	lch(27.10, 57.28, 322.72°)
OKLab	oklab(39.16% 0.1192 -0.0971)
OKLCH	oklch(39.16% 0.154 320.8)
XYZ	xyz(9.4179, 5.1303, 17.6302)
Luminance	0.0513 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#681D76 #2B761D

analogous

#3C1D76 #681D76 #761D58

triadic

#681D76 #76681D #1D7668

tetradic

#681D76 #763C1D #2B761D #1D5876

square

#681D76 #763C1D #2B761D #1D5876

split-complementary

#681D76 #58761D #1D763C

monochromatic

#160619 #3D1145 #681D76 #9329A7 #B93ED0

Accessibility & contrast

On white

10.37

#681D76 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.03

#681D76 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #681D76

10.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##681D76	#FFFFFF	#000000	##FFFFFF
##681D76	1.00	10.37	2.03	10.37
#FFFFFF	10.37	1.00	21.00	1.00
#000000	2.03	21.00	1.00	21.00
##FFFFFF	10.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B78

Deuteranopia (green-blind)

#274374

Tritanopia (blue-blind)

#692E48

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #681d76;
/* rgb */ color: rgb(104, 29, 118);
/* oklch */ color: oklch(39.2% 0.154 320.8);

Tailwind

colors: {
  custom: {
    50: '#96619e',
    500: '#681d76',
    950: '#000000',
  },
}

SCSS

$custom: #681d76;
$custom-light: #96619e;
$custom-dark: #000000;

JSON

{
  "hex": "#681d76",
  "rgb": {
    "r": 104,
    "g": 29,
    "b": 118
  },
  "hsl": {
    "h": 290.562,
    "s": 60.544,
    "l": 28.824
  },
  "oklch": {
    "l": 0.39158,
    "c": 0.15379,
    "h": 320.8
  },
  "luminance": 0.0513
}

Semantic roles & 50–950 ramp

primary

#681D76

secondary

#55AA45

accent

#E4445D

background

#F9F6F9

surface

#F2EBF2

border

#CCC6CC

text

#0E050E

muted

#7E7A7E

Preview Lab

Preview with #681D76

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

Preview Lab → · Contrast checker → · Palette generator →