#681F8E#681F8E

#681F8E is a dark, vivid violet. Relative luminance 0.059; OKLCH L 41.1% C 0.174 H 310.8°. Best body text is #FFFFFF at 9.65:1 contrast (WCAG AA passes).

Color values

HEX	#681F8E
RGB	rgb(104, 31, 142)
HSL	hsl(279, 64%, 34%)
HSV	hsv(279, 78%, 56%)
CMYK	cmyk(26.8%, 78.2%, 0%, 44.3%)
CIE-LAB	lab(29.10, 49.87, -46.54)
CIE-LCH	lch(29.10, 68.21, 316.98°)
OKLab	oklab(41.12% 0.1139 -0.1319)
OKLCH	oklch(41.12% 0.174 310.8)
XYZ	xyz(11.0804, 5.8763, 26.1365)
Luminance	0.0588 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#681F8E #458E1F

analogous

#301F8E #681F8E #8E1F7D

triadic

#681F8E #8E681F #1F8E68

tetradic

#681F8E #8E301F #458E1F #1F7D8E

square

#681F8E #8E301F #458E1F #1F7D8E

split-complementary

#681F8E #7D8E1F #1F8E30

monochromatic

#1E092A #43145C #681F8E #8D2AC0 #A94FD9

Accessibility & contrast

On white

9.65

#681F8E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.18

#681F8E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #681F8E

9.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##681F8E	#FFFFFF	#000000	##FFFFFF
##681F8E	1.00	9.65	2.18	9.65
#FFFFFF	9.65	1.00	21.00	1.00
#000000	2.18	21.00	1.00	21.00
##FFFFFF	9.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004191

Deuteranopia (green-blind)

#03468C

Tritanopia (blue-blind)

#633A56

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #681f8e;
/* rgb */ color: rgb(104, 31, 142);
/* oklch */ color: oklch(41.1% 0.174 310.8);

Tailwind

colors: {
  custom: {
    50: '#9763b0',
    500: '#681f8e',
    950: '#000000',
  },
}

SCSS

$custom: #681f8e;
$custom-light: #9763b0;
$custom-dark: #000000;

JSON

{
  "hex": "#681f8e",
  "rgb": {
    "r": 104,
    "g": 31,
    "b": 142
  },
  "hsl": {
    "h": 279.459,
    "s": 64.162,
    "l": 33.922
  },
  "oklch": {
    "l": 0.41119,
    "c": 0.17426,
    "h": 310.8
  },
  "luminance": 0.05876
}

Semantic roles & 50–950 ramp

primary

#681F8E

secondary

#73BB4D

accent

#E7417A

background

#F9F6FA

surface

#F2EBF5

border

#CCC6CF

text

#0E0610

muted

#7E7A7F

Preview Lab

Preview with #681F8E

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

Preview Lab → · Contrast checker → · Palette generator →