#681E7D#681E7D

#681E7D is a dark, vivid purple. Relative luminance 0.054; OKLCH L 39.7% C 0.159 H 317.6°. Best body text is #FFFFFF at 10.14:1 contrast (WCAG AA passes).

Color values

HEX	#681E7D
RGB	rgb(104, 30, 125)
HSL	hsl(287, 61%, 30%)
HSV	hsv(287, 76%, 49%)
CMYK	cmyk(16.8%, 76%, 0%, 51%)
CIE-LAB	lab(27.72, 46.61, -38.15)
CIE-LCH	lch(27.72, 60.23, 320.71°)
OKLab	oklab(39.75% 0.1176 -0.1072)
OKLCH	oklch(39.75% 0.159 317.6)
XYZ	xyz(9.8743, 5.3527, 19.9111)
Luminance	0.0535 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 7.01

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#681E7D #337D1E

analogous

#391E7D #681E7D #7D1E62

triadic

#681E7D #7D681E #1E7D68

tetradic

#681E7D #7D391E #337D1E #1E627D

square

#681E7D #7D391E #337D1E #1E627D

split-complementary

#681E7D #627D1E #1E7D39

monochromatic

#16061A #3F124C #681E7D #912AAE #B243D2

Accessibility & contrast

On white

10.14

#681E7D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.07

#681E7D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #681E7D

10.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##681E7D	#FFFFFF	#000000	##FFFFFF
##681E7D	1.00	10.14	2.07	10.14
#FFFFFF	10.14	1.00	21.00	1.00
#000000	2.07	21.00	1.00	21.00
##FFFFFF	10.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D80

Deuteranopia (green-blind)

#21447B

Tritanopia (blue-blind)

#67324C

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #681e7d;
/* rgb */ color: rgb(104, 30, 125);
/* oklch */ color: oklch(39.7% 0.159 317.6);

Tailwind

colors: {
  custom: {
    50: '#9662a3',
    500: '#681e7d',
    950: '#000000',
  },
}

SCSS

$custom: #681e7d;
$custom-light: #9662a3;
$custom-dark: #000000;

JSON

{
  "hex": "#681e7d",
  "rgb": {
    "r": 104,
    "g": 30,
    "b": 125
  },
  "hsl": {
    "h": 286.737,
    "s": 61.29,
    "l": 30.392
  },
  "oklch": {
    "l": 0.39748,
    "c": 0.15912,
    "h": 317.6
  },
  "luminance": 0.05352
}

Semantic roles & 50–950 ramp

primary

#681E7D

secondary

#5EB046

accent

#E44367

background

#F9F6FA

surface

#F2EBF4

border

#CCC6CE

text

#0E050F

muted

#7E7A7F

Preview Lab

Preview with #681E7D

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

Preview Lab → · Contrast checker → · Palette generator →