#681D9A#681D9A

#681D9A is a dark, vivid violet. Relative luminance 0.062; OKLCH L 41.9% C 0.188 H 306.9°. Best body text is #FFFFFF at 9.41:1 contrast (WCAG AA passes).

Color values

HEX	#681D9A
RGB	rgb(104, 29, 154)
HSL	hsl(276, 68%, 36%)
HSV	hsv(276, 81%, 60%)
CMYK	cmyk(32.5%, 81.2%, 0%, 39.6%)
CIE-LAB	lab(29.80, 53.28, -52.78)
CIE-LCH	lch(29.80, 74.99, 315.27°)
OKLab	oklab(41.91% 0.1128 -0.1502)
OKLCH	oklch(41.91% 0.188 306.9)
XYZ	xyz(11.9798, 6.1550, 31.1225)
Luminance	0.0616 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#681D9A #4F9A1D

analogous

#291D9A #681D9A #9A1D8D

triadic

#681D9A #9A681D #1D9A68

tetradic

#681D9A #9A291D #4F9A1D #1D8D9A

square

#681D9A #9A291D #4F9A1D #1D8D9A

split-complementary

#681D9A #8D9A1D #1D9A29

monochromatic

#220A33 #451366 #681D9A #8B27CE #A753DF

Accessibility & contrast

On white

9.41

#681D9A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.23

#681D9A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #681D9A

9.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##681D9A	#FFFFFF	#000000	##FFFFFF
##681D9A	1.00	9.41	2.23	9.41
#FFFFFF	9.41	1.00	21.00	1.00
#000000	2.23	21.00	1.00	21.00
##FFFFFF	9.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00449D

Deuteranopia (green-blind)

#004798

Tritanopia (blue-blind)

#5F3E5C

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #681d9a;
/* rgb */ color: rgb(104, 29, 154);
/* oklch */ color: oklch(41.9% 0.188 306.9);

Tailwind

colors: {
  custom: {
    50: '#9863b9',
    500: '#681d9a',
    950: '#000000',
  },
}

SCSS

$custom: #681d9a;
$custom-light: #9863b9;
$custom-dark: #000000;

JSON

{
  "hex": "#681d9a",
  "rgb": {
    "r": 104,
    "g": 29,
    "b": 154
  },
  "hsl": {
    "h": 276,
    "s": 68.306,
    "l": 35.882
  },
  "oklch": {
    "l": 0.4191,
    "c": 0.18784,
    "h": 306.9
  },
  "luminance": 0.06155
}

Semantic roles & 50–950 ramp

primary

#681D9A

secondary

#7EC251

accent

#EB3D82

background

#F9F6FB

surface

#F2EBF6

border

#CCC6D0

text

#0E0611

muted

#7E7A80

Preview Lab

Preview with #681D9A

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

Preview Lab → · Contrast checker → · Palette generator →