#681C92#681C92

#681C92 is a dark, vivid violet. Relative luminance 0.058; OKLCH L 41.2% C 0.181 H 309.7°. Best body text is #FFFFFF at 9.68:1 contrast (WCAG AA passes).

Color values

HEX	#681C92
RGB	rgb(104, 28, 146)
HSL	hsl(279, 68%, 34%)
HSV	hsv(279, 81%, 57%)
CMYK	cmyk(28.8%, 80.8%, 0%, 42.7%)
CIE-LAB	lab(29.03, 51.85, -49.12)
CIE-LCH	lch(29.03, 71.43, 316.55°)
OKLab	oklab(41.17% 0.1156 -0.1395)
OKLCH	oklch(41.17% 0.181 309.7)
XYZ	xyz(11.3114, 5.8491, 27.7217)
Luminance	0.0585 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#681C92 #46921C

analogous

#2D1C92 #681C92 #921C81

triadic

#681C92 #92681C #1C9268

tetradic

#681C92 #922D1C #46921C #1C8192

square

#681C92 #922D1C #46921C #1C8192

split-complementary

#681C92 #81921C #1C922D

monochromatic

#1F082B #43125F #681C92 #8D26C5 #A94CDD

Accessibility & contrast

On white

9.68

#681C92 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.17

#681C92 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #681C92

9.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##681C92	#FFFFFF	#000000	##FFFFFF
##681C92	1.00	9.68	2.17	9.68
#FFFFFF	9.68	1.00	21.00	1.00
#000000	2.17	21.00	1.00	21.00
##FFFFFF	9.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004195

Deuteranopia (green-blind)

#004590

Tritanopia (blue-blind)

#623A57

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #681c92;
/* rgb */ color: rgb(104, 28, 146);
/* oklch */ color: oklch(41.2% 0.181 309.7);

Tailwind

colors: {
  custom: {
    50: '#9862b3',
    500: '#681c92',
    950: '#000000',
  },
}

SCSS

$custom: #681c92;
$custom-light: #9862b3;
$custom-dark: #000000;

JSON

{
  "hex": "#681c92",
  "rgb": {
    "r": 104,
    "g": 28,
    "b": 146
  },
  "hsl": {
    "h": 278.644,
    "s": 67.816,
    "l": 34.118
  },
  "oklch": {
    "l": 0.41168,
    "c": 0.18115,
    "h": 309.7
  },
  "luminance": 0.05849
}

Semantic roles & 50–950 ramp

primary

#681C92

secondary

#74BF4B

accent

#EB3D7B

background

#F9F6FB

surface

#F2EBF6

border

#CCC6D0

text

#0E0611

muted

#7E7A80

Preview Lab

Preview with #681C92

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

Preview Lab → · Contrast checker → · Palette generator →