#681864#681864

#681864 is a dark, vivid purple. Relative luminance 0.045; OKLCH L 37.5% C 0.144 H 330.2°. Best body text is #FFFFFF at 11.03:1 contrast (WCAG AA passes).

Color values

HEX	#681864
RGB	rgb(104, 24, 100)
HSL	hsl(303, 63%, 25%)
HSV	hsv(303, 77%, 41%)
CMYK	cmyk(0%, 76.9%, 3.8%, 59.2%)
CIE-LAB	lab(25.31, 44.08, -25.94)
CIE-LCH	lch(25.31, 51.14, 329.52°)
OKLab	oklab(37.51% 0.1249 -0.0716)
OKLCH	oklch(37.51% 0.144 330.2)
XYZ	xyz(8.3358, 4.5171, 12.4870)
Luminance	0.0452 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#681864 #18681C

analogous

#441868 #681864 #68183C

triadic

#681864 #646818 #186468

tetradic

#681864 #684418 #18681C #183C68

square

#681864 #684418 #18681C #183C68

split-complementary

#681864 #3C6818 #186844

monochromatic

#190618 #360D34 #681864 #9A2394 #CB2FC4

Accessibility & contrast

On white

11.03

#681864 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.90

#681864 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #681864

11.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##681864	#FFFFFF	#000000	##FFFFFF
##681864	1.00	11.03	1.90	11.03
#FFFFFF	11.03	1.00	21.00	1.00
#000000	1.90	21.00	1.00	21.00
##FFFFFF	11.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0F3566

Deuteranopia (green-blind)

#304062

Tritanopia (blue-blind)

#6C233C

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #681864;
/* rgb */ color: rgb(104, 24, 100);
/* oklch */ color: oklch(37.5% 0.144 330.2);

Tailwind

colors: {
  custom: {
    50: '#965e90',
    500: '#681864',
    950: '#000000',
  },
}

SCSS

$custom: #681864;
$custom-light: #965e90;
$custom-dark: #000000;

JSON

{
  "hex": "#681864",
  "rgb": {
    "r": 104,
    "g": 24,
    "b": 100
  },
  "hsl": {
    "h": 303,
    "s": 62.5,
    "l": 25.098
  },
  "oklch": {
    "l": 0.37514,
    "c": 0.14399,
    "h": 330.2
  },
  "luminance": 0.04516
}

Semantic roles & 50–950 ramp

primary

#681864

secondary

#3E9E43

accent

#E64A42

background

#F9F5F8

surface

#F2EAF0

border

#CCC6CB

text

#0E050C

muted

#7E797D

Preview Lab

Preview with #681864

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

Preview Lab → · Contrast checker → · Palette generator →