#681E82#681E82

#681E82 is a dark, vivid purple. Relative luminance 0.055; OKLCH L 40.1% C 0.164 H 315.5°. Best body text is #FFFFFF at 10.02:1 contrast (WCAG AA passes).

Color values

HEX	#681E82
RGB	rgb(104, 30, 130)
HSL	hsl(284, 63%, 31%)
HSV	hsv(284, 77%, 51%)
CMYK	cmyk(20%, 76.9%, 0%, 49%)
CIE-LAB	lab(28.07, 47.66, -40.72)
CIE-LCH	lch(28.07, 62.69, 319.49°)
OKLab	oklab(40.11% 0.1169 -0.1148)
OKLCH	oklch(40.11% 0.164 315.5)
XYZ	xyz(10.2018, 5.4837, 21.6358)
Luminance	0.0548 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 7.03

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#681E82 #38821E

analogous

#361E82 #681E82 #821E6A

triadic

#681E82 #82681E #1E8268

tetradic

#681E82 #82361E #38821E #1E6A82

square

#681E82 #82361E #38821E #1E6A82

split-complementary

#681E82 #6A821E #1E8236

monochromatic

#18071F #401350 #681E82 #9029B4 #AF46D4

Accessibility & contrast

On white

10.02

#681E82 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.10

#681E82 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #681E82

10.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##681E82	#FFFFFF	#000000	##FFFFFF
##681E82	1.00	10.02	2.10	10.02
#FFFFFF	10.02	1.00	21.00	1.00
#000000	2.10	21.00	1.00	21.00
##FFFFFF	10.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E85

Deuteranopia (green-blind)

#1B4480

Tritanopia (blue-blind)

#66344F

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #681e82;
/* rgb */ color: rgb(104, 30, 130);
/* oklch */ color: oklch(40.1% 0.164 315.5);

Tailwind

colors: {
  custom: {
    50: '#9762a7',
    500: '#681e82',
    950: '#000000',
  },
}

SCSS

$custom: #681e82;
$custom-light: #9762a7;
$custom-dark: #000000;

JSON

{
  "hex": "#681e82",
  "rgb": {
    "r": 104,
    "g": 30,
    "b": 130
  },
  "hsl": {
    "h": 284.4,
    "s": 62.5,
    "l": 31.373
  },
  "oklch": {
    "l": 0.40111,
    "c": 0.16385,
    "h": 315.5
  },
  "luminance": 0.05483
}

Semantic roles & 50–950 ramp

primary

#681E82

secondary

#63B547

accent

#E6426D

background

#F9F6FA

surface

#F2EBF4

border

#CCC6CE

text

#0E060F

muted

#7E7A7F

Preview Lab

Preview with #681E82

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

Preview Lab → · Contrast checker → · Palette generator →