#681881#681881

#681881 is a dark, vivid purple. Relative luminance 0.052; OKLCH L 39.5% C 0.169 H 316.4°. Best body text is #FFFFFF at 10.31:1 contrast (WCAG AA passes).

Color values

HEX	#681881
RGB	rgb(104, 24, 129)
HSL	hsl(286, 69%, 30%)
HSV	hsv(286, 81%, 51%)
CMYK	cmyk(19.4%, 81.4%, 0%, 49.4%)
CIE-LAB	lab(27.25, 49.62, -41.43)
CIE-LCH	lch(27.25, 64.64, 320.14°)
OKLab	oklab(39.51% 0.1226 -0.1168)
OKLCH	oklch(39.51% 0.169 316.4)
XYZ	xyz(9.9974, 5.1817, 21.2382)
Luminance	0.0518 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 6.49

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#681881 #318118

analogous

#331881 #681881 #811866

triadic

#681881 #816818 #188168

tetradic

#681881 #813318 #318118 #186681

square

#681881 #813318 #318118 #186681

split-complementary

#681881 #668118 #188133

monochromatic

#15051A #3E0E4D #681881 #9222B5 #B439DA

Accessibility & contrast

On white

10.31

#681881 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.04

#681881 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #681881

10.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##681881	#FFFFFF	#000000	##FFFFFF
##681881	1.00	10.31	2.04	10.31
#FFFFFF	10.31	1.00	21.00	1.00
#000000	2.04	21.00	1.00	21.00
##FFFFFF	10.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C84

Deuteranopia (green-blind)

#17437F

Tritanopia (blue-blind)

#66304D

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #681881;
/* rgb */ color: rgb(104, 24, 129);
/* oklch */ color: oklch(39.5% 0.169 316.4);

Tailwind

colors: {
  custom: {
    50: '#9760a6',
    500: '#681881',
    950: '#000000',
  },
}

SCSS

$custom: #681881;
$custom-light: #9760a6;
$custom-dark: #000000;

JSON

{
  "hex": "#681881",
  "rgb": {
    "r": 104,
    "g": 24,
    "b": 129
  },
  "hsl": {
    "h": 285.714,
    "s": 68.627,
    "l": 30
  },
  "oklch": {
    "l": 0.39506,
    "c": 0.16932,
    "h": 316.4
  },
  "luminance": 0.05181
}

Semantic roles & 50–950 ramp

primary

#681881

secondary

#5CB540

accent

#EB3C66

background

#F9F5FA

surface

#F2EAF4

border

#CCC6CE

text

#0E050F

muted

#7E797F

Preview Lab

Preview with #681881

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

Preview Lab → · Contrast checker → · Palette generator →