#681F97#681F97

#681F97 is a dark, vivid violet. Relative luminance 0.062; OKLCH L 41.8% C 0.183 H 307.7°. Best body text is #FFFFFF at 9.41:1 contrast (WCAG AA passes).

Color values

HEX	#681F97
RGB	rgb(104, 31, 151)
HSL	hsl(277, 66%, 36%)
HSV	hsv(277, 79%, 59%)
CMYK	cmyk(31.1%, 79.5%, 0%, 40.8%)
CIE-LAB	lab(29.81, 51.87, -50.93)
CIE-LCH	lch(29.81, 72.70, 315.52°)
OKLab	oklab(41.84% 0.1119 -0.1448)
OKLCH	oklch(41.84% 0.183 307.7)
XYZ	xyz(11.7836, 6.1576, 29.8399)
Luminance	0.0616 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#681F97 #4E971F

analogous

#2C1F97 #681F97 #971F8A

triadic

#681F97 #97681F #1F9768

tetradic

#681F97 #972C1F #4E971F #1F8A97

square

#681F97 #972C1F #4E971F #1F8A97

split-complementary

#681F97 #8A971F #1F972C

monochromatic

#220A31 #451564 #681F97 #8B29CA #A754DC

Accessibility & contrast

On white

9.41

#681F97 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.23

#681F97 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #681F97

9.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##681F97	#FFFFFF	#000000	##FFFFFF
##681F97	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)

#00449A

Deuteranopia (green-blind)

#004795

Tritanopia (blue-blind)

#603E5B

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #681f97;
/* rgb */ color: rgb(104, 31, 151);
/* oklch */ color: oklch(41.8% 0.183 307.7);

Tailwind

colors: {
  custom: {
    50: '#9864b6',
    500: '#681f97',
    950: '#000000',
  },
}

SCSS

$custom: #681f97;
$custom-light: #9864b6;
$custom-dark: #000000;

JSON

{
  "hex": "#681f97",
  "rgb": {
    "r": 104,
    "g": 31,
    "b": 151
  },
  "hsl": {
    "h": 276.5,
    "s": 65.934,
    "l": 35.686
  },
  "oklch": {
    "l": 0.41838,
    "c": 0.183,
    "h": 307.7
  },
  "luminance": 0.06157
}

Semantic roles & 50–950 ramp

primary

#681F97

secondary

#7DBF52

accent

#E93F81

background

#F9F6FB

surface

#F2EBF6

border

#CCC6D0

text

#0E0611

muted

#7E7A80

Preview Lab

Preview with #681F97

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

Preview Lab → · Contrast checker → · Palette generator →