#681D7C#681D7C

#681D7C is a dark, vivid purple. Relative luminance 0.053; OKLCH L 39.6% C 0.159 H 318.1°. Best body text is #FFFFFF at 10.22:1 contrast (WCAG AA passes).

Color values

HEX	#681D7C
RGB	rgb(104, 29, 124)
HSL	hsl(287, 62%, 30%)
HSV	hsv(287, 77%, 49%)
CMYK	cmyk(16.1%, 76.6%, 0%, 51.4%)
CIE-LAB	lab(27.51, 46.80, -37.85)
CIE-LCH	lch(27.51, 60.19, 321.04°)
OKLab	oklab(39.58% 0.1187 -0.1063)
OKLCH	oklch(39.58% 0.159 318.1)
XYZ	xyz(9.7859, 5.2775, 19.5681)
Luminance	0.0528 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 6.92

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#681D7C #317C1D

analogous

#381D7C #681D7C #7C1D61

triadic

#681D7C #7C681D #1D7C68

tetradic

#681D7C #7C381D #317C1D #1D617C

square

#681D7C #7C381D #317C1D #1D617C

split-complementary

#681D7C #617C1D #1D7C38

monochromatic

#150619 #3E114A #681D7C #9229AE #B441D3

Accessibility & contrast

On white

10.22

#681D7C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#681D7C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #681D7C

10.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##681D7C	#FFFFFF	#000000	##FFFFFF
##681D7C	1.00	10.22	2.06	10.22
#FFFFFF	10.22	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C7F

Deuteranopia (green-blind)

#21437A

Tritanopia (blue-blind)

#67314B

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #681d7c;
/* rgb */ color: rgb(104, 29, 124);
/* oklch */ color: oklch(39.6% 0.159 318.1);

Tailwind

colors: {
  custom: {
    50: '#9662a2',
    500: '#681d7c',
    950: '#000000',
  },
}

SCSS

$custom: #681d7c;
$custom-light: #9662a2;
$custom-dark: #000000;

JSON

{
  "hex": "#681d7c",
  "rgb": {
    "r": 104,
    "g": 29,
    "b": 124
  },
  "hsl": {
    "h": 287.368,
    "s": 62.092,
    "l": 30
  },
  "oklch": {
    "l": 0.39579,
    "c": 0.15936,
    "h": 318.1
  },
  "luminance": 0.05277
}

Semantic roles & 50–950 ramp

primary

#681D7C

secondary

#5CB045

accent

#E54365

background

#F9F6FA

surface

#F2EBF4

border

#CCC6CE

text

#0E050F

muted

#7E7A7F

Preview Lab

Preview with #681D7C

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

Preview Lab → · Contrast checker → · Palette generator →