#681E9F#681E9F

#681E9F is a dark, vivid violet. Relative luminance 0.064; OKLCH L 42.4% C 0.192 H 305.2°. Best body text is #FFFFFF at 9.23:1 contrast (WCAG AA passes).

Color values

HEX	#681E9F
RGB	rgb(104, 30, 159)
HSL	hsl(274, 68%, 37%)
HSV	hsv(274, 81%, 62%)
CMYK	cmyk(34.6%, 81.1%, 0%, 37.6%)
CIE-LAB	lab(30.34, 54.05, -54.95)
CIE-LCH	lch(30.34, 77.08, 314.53°)
OKLab	oklab(42.42% 0.1106 -0.1566)
OKLCH	oklch(42.42% 0.192 305.2)
XYZ	xyz(12.4298, 6.3749, 33.3698)
Luminance	0.0638 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#681E9F #559F1E

analogous

#281E9F #681E9F #9F1E95

triadic

#681E9F #9F681E #1E9F68

tetradic

#681E9F #9F281E #559F1E #1E959F

square

#681E9F #9F281E #559F1E #1E959F

split-complementary

#681E9F #959F1E #1E9F28

monochromatic

#250B38 #46146C #681E9F #8A28D2 #A658DF

Accessibility & contrast

On white

9.23

#681E9F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.28

#681E9F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #681E9F

9.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##681E9F	#FFFFFF	#000000	##FFFFFF
##681E9F	1.00	9.23	2.28	9.23
#FFFFFF	9.23	1.00	21.00	1.00
#000000	2.28	21.00	1.00	21.00
##FFFFFF	9.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0046A2

Deuteranopia (green-blind)

#00489D

Tritanopia (blue-blind)

#5E415F

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #681e9f;
/* rgb */ color: rgb(104, 30, 159);
/* oklch */ color: oklch(42.4% 0.192 305.2);

Tailwind

colors: {
  custom: {
    50: '#9964bc',
    500: '#681e9f',
    950: '#000000',
  },
}

SCSS

$custom: #681e9f;
$custom-light: #9964bc;
$custom-dark: #000000;

JSON

{
  "hex": "#681e9f",
  "rgb": {
    "r": 104,
    "g": 30,
    "b": 159
  },
  "hsl": {
    "h": 274.419,
    "s": 68.254,
    "l": 37.059
  },
  "oklch": {
    "l": 0.42416,
    "c": 0.19172,
    "h": 305.2
  },
  "luminance": 0.06375
}

Semantic roles & 50–950 ramp

primary

#681E9F

secondary

#84C356

accent

#EB3D87

background

#F9F6FB

surface

#F2EBF7

border

#CCC6D0

text

#0E0612

muted

#7E7A81

Preview Lab

Preview with #681E9F

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

Preview Lab → · Contrast checker → · Palette generator →