#681F8D#681F8D

#681F8D is a dark, vivid violet. Relative luminance 0.058; OKLCH L 41.0% C 0.173 H 311.2°. Best body text is #FFFFFF at 9.68:1 contrast (WCAG AA passes).

Color values

HEX	#681F8D
RGB	rgb(104, 31, 141)
HSL	hsl(280, 64%, 34%)
HSV	hsv(280, 78%, 55%)
CMYK	cmyk(26.2%, 78%, 0%, 44.7%)
CIE-LAB	lab(29.02, 49.65, -46.05)
CIE-LCH	lch(29.02, 67.71, 317.15°)
OKLab	oklab(41.04% 0.1141 -0.1304)
OKLCH	oklch(41.04% 0.173 311.2)
XYZ	xyz(11.0057, 5.8464, 25.7428)
Luminance	0.0585 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#681F8D #448D1F

analogous

#311F8D #681F8D #8D1F7B

triadic

#681F8D #8D681F #1F8D68

tetradic

#681F8D #8D311F #448D1F #1F7B8D

square

#681F8D #8D311F #448D1F #1F7B8D

split-complementary

#681F8D #7B8D1F #1F8D31

monochromatic

#1E0929 #43145B #681F8D #8D2ABF #AA4ED8

Accessibility & contrast

On white

9.68

#681F8D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.17

#681F8D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #681F8D

9.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##681F8D	#FFFFFF	#000000	##FFFFFF
##681F8D	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)

#004190

Deuteranopia (green-blind)

#06468B

Tritanopia (blue-blind)

#633955

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #681f8d;
/* rgb */ color: rgb(104, 31, 141);
/* oklch */ color: oklch(41.0% 0.173 311.2);

Tailwind

colors: {
  custom: {
    50: '#9763af',
    500: '#681f8d',
    950: '#000000',
  },
}

SCSS

$custom: #681f8d;
$custom-light: #9763af;
$custom-dark: #000000;

JSON

{
  "hex": "#681f8d",
  "rgb": {
    "r": 104,
    "g": 31,
    "b": 141
  },
  "hsl": {
    "h": 279.818,
    "s": 63.953,
    "l": 33.725
  },
  "oklch": {
    "l": 0.41041,
    "c": 0.17329,
    "h": 311.2
  },
  "luminance": 0.05846
}

Semantic roles & 50–950 ramp

primary

#681F8D

secondary

#72BB4D

accent

#E74179

background

#F9F6FA

surface

#F2EBF5

border

#CCC6CF

text

#0E0610

muted

#7E7A7F

Preview Lab

Preview with #681F8D

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

Preview Lab → · Contrast checker → · Palette generator →