#681A9E#681A9E

#681A9E is a dark, vivid violet. Relative luminance 0.061; OKLCH L 42.0% C 0.194 H 305.9°. Best body text is #FFFFFF at 9.42:1 contrast (WCAG AA passes).

Color values

HEX	#681A9E
RGB	rgb(104, 26, 158)
HSL	hsl(275, 72%, 36%)
HSV	hsv(275, 84%, 62%)
CMYK	cmyk(34.2%, 83.5%, 0%, 38%)
CIE-LAB	lab(29.79, 55.18, -55.24)
CIE-LCH	lch(29.79, 78.08, 314.97°)
OKLab	oklab(42.01% 0.1139 -0.1574)
OKLCH	oklch(42.01% 0.194 305.9)
XYZ	xyz(12.2485, 6.1506, 32.8830)
Luminance	0.0615 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#681A9E #509E1A

analogous

#261A9E #681A9E #9E1A92

triadic

#681A9E #9E681A #1A9E68

tetradic

#681A9E #9E261A #509E1A #1A929E

square

#681A9E #9E261A #509E1A #1A929E

split-complementary

#681A9E #929E1A #1A9E26

monochromatic

#230935 #451169 #681A9E #8B23D3 #A650E2

Accessibility & contrast

On white

9.42

#681A9E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.23

#681A9E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #681A9E

9.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##681A9E	#FFFFFF	#000000	##FFFFFF
##681A9E	1.00	9.42	2.23	9.42
#FFFFFF	9.42	1.00	21.00	1.00
#000000	2.23	21.00	1.00	21.00
##FFFFFF	9.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0044A1

Deuteranopia (green-blind)

#00469B

Tritanopia (blue-blind)

#5E3F5E

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #681a9e;
/* rgb */ color: rgb(104, 26, 158);
/* oklch */ color: oklch(42.0% 0.194 305.9);

Tailwind

colors: {
  custom: {
    50: '#9962bc',
    500: '#681a9e',
    950: '#000000',
  },
}

SCSS

$custom: #681a9e;
$custom-light: #9962bc;
$custom-dark: #000000;

JSON

{
  "hex": "#681a9e",
  "rgb": {
    "r": 104,
    "g": 26,
    "b": 158
  },
  "hsl": {
    "h": 275.455,
    "s": 71.739,
    "l": 36.078
  },
  "oklch": {
    "l": 0.42007,
    "c": 0.19428,
    "h": 305.9
  },
  "luminance": 0.0615
}

Semantic roles & 50–950 ramp

primary

#681A9E

secondary

#7FC54F

accent

#EE3983

background

#F9F6FB

surface

#F2EBF6

border

#CCC6D0

text

#0F0612

muted

#7E7A81

Preview Lab

Preview with #681A9E

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

Preview Lab → · Contrast checker → · Palette generator →