#681580#681580

#681580 is a dark, vivid purple. Relative luminance 0.050; OKLCH L 39.2% C 0.171 H 317.0°. Best body text is #FFFFFF at 10.46:1 contrast (WCAG AA passes).

Color values

HEX	#681580
RGB	rgb(104, 21, 128)
HSL	hsl(287, 72%, 29%)
HSV	hsv(287, 84%, 50%)
CMYK	cmyk(18.8%, 83.6%, 0%, 49.8%)
CIE-LAB	lab(26.84, 50.37, -41.45)
CIE-LCH	lch(26.84, 65.23, 320.55°)
OKLab	oklab(39.2% 0.1252 -0.1169)
OKLCH	oklch(39.2% 0.171 317)
XYZ	xyz(9.8728, 5.0383, 20.8703)
Luminance	0.0504 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#681580 #2D8015

analogous

#331580 #681580 #801563

triadic

#681580 #806815 #158068

tetradic

#681580 #803315 #2D8015 #156380

square

#681580 #803315 #2D8015 #156380

split-complementary

#681580 #638015 #158033

monochromatic

#15041A #3D0C4B #681580 #931EB5 #B732DD

Accessibility & contrast

On white

10.46

#681580 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.01

#681580 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #681580

10.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##681580	#FFFFFF	#000000	##FFFFFF
##681580	1.00	10.46	2.01	10.46
#FFFFFF	10.46	1.00	21.00	1.00
#000000	2.01	21.00	1.00	21.00
##FFFFFF	10.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B83

Deuteranopia (green-blind)

#16427E

Tritanopia (blue-blind)

#672F4C

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #681580;
/* rgb */ color: rgb(104, 21, 128);
/* oklch */ color: oklch(39.2% 0.171 317.0);

Tailwind

colors: {
  custom: {
    50: '#975fa5',
    500: '#681580',
    950: '#000000',
  },
}

SCSS

$custom: #681580;
$custom-light: #975fa5;
$custom-dark: #000000;

JSON

{
  "hex": "#681580",
  "rgb": {
    "r": 104,
    "g": 21,
    "b": 128
  },
  "hsl": {
    "h": 286.542,
    "s": 71.812,
    "l": 29.216
  },
  "oklch": {
    "l": 0.39199,
    "c": 0.17124,
    "h": 317
  },
  "luminance": 0.05038
}

Semantic roles & 50–950 ramp

primary

#681580

secondary

#57B53C

accent

#EF3962

background

#F9F5FA

surface

#F2EAF4

border

#CCC6CE

text

#0E050F

muted

#7E797F

Preview Lab

Preview with #681580

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

Preview Lab → · Contrast checker → · Palette generator →