#681B96#681B96

#681B96 is a dark, vivid violet. Relative luminance 0.059; OKLCH L 41.4% C 0.186 H 308.4°. Best body text is #FFFFFF at 9.61:1 contrast (WCAG AA passes).

Color values

HEX	#681B96
RGB	rgb(104, 27, 150)
HSL	hsl(278, 69%, 35%)
HSV	hsv(278, 82%, 59%)
CMYK	cmyk(30.7%, 82%, 0%, 41.2%)
CIE-LAB	lab(29.23, 53.08, -51.25)
CIE-LCH	lch(29.23, 73.78, 316.00°)
OKLab	oklab(41.41% 0.1154 -0.1457)
OKLCH	oklch(41.41% 0.186 308.4)
XYZ	xyz(11.6047, 5.9291, 29.3813)
Luminance	0.0593 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 8.14

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#681B96 #49961B

analogous

#2A1B96 #681B96 #961B87

triadic

#681B96 #96681B #1B9668

tetradic

#681B96 #962A1B #49961B #1B8796

square

#681B96 #962A1B #49961B #1B8796

split-complementary

#681B96 #87961B #1B962A

monochromatic

#20082E #441262 #681B96 #8C24CA #A84DDF

Accessibility & contrast

On white

9.61

#681B96 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.19

#681B96 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #681B96

9.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##681B96	#FFFFFF	#000000	##FFFFFF
##681B96	1.00	9.61	2.19	9.61
#FFFFFF	9.61	1.00	21.00	1.00
#000000	2.19	21.00	1.00	21.00
##FFFFFF	9.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004299

Deuteranopia (green-blind)

#004694

Tritanopia (blue-blind)

#613B59

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #681b96;
/* rgb */ color: rgb(104, 27, 150);
/* oklch */ color: oklch(41.4% 0.186 308.4);

Tailwind

colors: {
  custom: {
    50: '#9862b6',
    500: '#681b96',
    950: '#000000',
  },
}

SCSS

$custom: #681b96;
$custom-light: #9862b6;
$custom-dark: #000000;

JSON

{
  "hex": "#681b96",
  "rgb": {
    "r": 104,
    "g": 27,
    "b": 150
  },
  "hsl": {
    "h": 277.561,
    "s": 69.492,
    "l": 34.706
  },
  "oklch": {
    "l": 0.41412,
    "c": 0.18588,
    "h": 308.4
  },
  "luminance": 0.05929
}

Semantic roles & 50–950 ramp

primary

#681B96

secondary

#78C14C

accent

#EC3B7E

background

#F9F6FB

surface

#F2EBF6

border

#CCC6D0

text

#0E0611

muted

#7E7A80

Preview Lab

Preview with #681B96

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

Preview Lab → · Contrast checker → · Palette generator →