#681D75#681D75

#681D75 is a dark, vivid purple. Relative luminance 0.051; OKLCH L 39.1% C 0.153 H 321.3°. Best body text is #FFFFFF at 10.39:1 contrast (WCAG AA passes).

Color values

HEX	#681D75
RGB	rgb(104, 29, 117)
HSL	hsl(291, 60%, 29%)
HSV	hsv(291, 75%, 46%)
CMYK	cmyk(11.1%, 75.2%, 0%, 54.1%)
CIE-LAB	lab(27.04, 45.38, -34.16)
CIE-LCH	lch(27.04, 56.81, 323.03°)
OKLab	oklab(39.09% 0.1193 -0.0956)
OKLCH	oklch(39.09% 0.153 321.3)
XYZ	xyz(9.3588, 5.1066, 17.3189)
Luminance	0.0511 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#681D75 #2A751D

analogous

#3C1D75 #681D75 #751D56

triadic

#681D75 #75681D #1D7568

tetradic

#681D75 #753C1D #2A751D #1D5675

square

#681D75 #753C1D #2A751D #1D5675

split-complementary

#681D75 #56751D #1D753C

monochromatic

#160619 #3C1144 #681D75 #9429A6 #B93DCF

Accessibility & contrast

On white

10.39

#681D75 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#681D75 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #681D75

10.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##681D75	#FFFFFF	#000000	##FFFFFF
##681D75	1.00	10.39	2.02	10.39
#FFFFFF	10.39	1.00	21.00	1.00
#000000	2.02	21.00	1.00	21.00
##FFFFFF	10.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B77

Deuteranopia (green-blind)

#284373

Tritanopia (blue-blind)

#692E47

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #681d75;
/* rgb */ color: rgb(104, 29, 117);
/* oklch */ color: oklch(39.1% 0.153 321.3);

Tailwind

colors: {
  custom: {
    50: '#96619d',
    500: '#681d75',
    950: '#000000',
  },
}

SCSS

$custom: #681d75;
$custom-light: #96619d;
$custom-dark: #000000;

JSON

{
  "hex": "#681d75",
  "rgb": {
    "r": 104,
    "g": 29,
    "b": 117
  },
  "hsl": {
    "h": 291.136,
    "s": 60.274,
    "l": 28.627
  },
  "oklch": {
    "l": 0.3909,
    "c": 0.15287,
    "h": 321.3
  },
  "luminance": 0.05106
}

Semantic roles & 50–950 ramp

primary

#681D75

secondary

#54A945

accent

#E3445C

background

#F9F6F9

surface

#F2EBF2

border

#CCC6CC

text

#0E050E

muted

#7E7A7E

Preview Lab

Preview with #681D75

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

Preview Lab → · Contrast checker → · Palette generator →