#681581#681581

#681581 is a dark, vivid purple. Relative luminance 0.051; OKLCH L 39.3% C 0.172 H 316.6°. Best body text is #FFFFFF at 10.43:1 contrast (WCAG AA passes).

Color values

HEX	#681581
RGB	rgb(104, 21, 129)
HSL	hsl(286, 72%, 29%)
HSV	hsv(286, 84%, 51%)
CMYK	cmyk(19.4%, 83.7%, 0%, 49.4%)
CIE-LAB	lab(26.92, 50.57, -41.96)
CIE-LCH	lch(26.92, 65.71, 320.32°)
OKLab	oklab(39.28% 0.125 -0.1183)
OKLCH	oklch(39.28% 0.172 316.6)
XYZ	xyz(9.9389, 5.0648, 21.2187)
Luminance	0.0506 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#681581 #2E8115

analogous

#321581 #681581 #811564

triadic

#681581 #816815 #158168

tetradic

#681581 #813215 #2E8115 #156481

square

#681581 #813215 #2E8115 #156481

split-complementary

#681581 #648115 #158132

monochromatic

#15041A #3E0C4C #681581 #921EB6 #B633DE

Accessibility & contrast

On white

10.43

#681581 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.01

#681581 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #681581

10.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##681581	#FFFFFF	#000000	##FFFFFF
##681581	1.00	10.43	2.01	10.43
#FFFFFF	10.43	1.00	21.00	1.00
#000000	2.01	21.00	1.00	21.00
##FFFFFF	10.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B84

Deuteranopia (green-blind)

#15427F

Tritanopia (blue-blind)

#662F4C

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #681581;
/* rgb */ color: rgb(104, 21, 129);
/* oklch */ color: oklch(39.3% 0.172 316.6);

Tailwind

colors: {
  custom: {
    50: '#975fa6',
    500: '#681581',
    950: '#000000',
  },
}

SCSS

$custom: #681581;
$custom-light: #975fa6;
$custom-dark: #000000;

JSON

{
  "hex": "#681581",
  "rgb": {
    "r": 104,
    "g": 21,
    "b": 129
  },
  "hsl": {
    "h": 286.111,
    "s": 72,
    "l": 29.412
  },
  "oklch": {
    "l": 0.39276,
    "c": 0.17212,
    "h": 316.6
  },
  "luminance": 0.05064
}

Semantic roles & 50–950 ramp

primary

#681581

secondary

#58B63C

accent

#EF3963

background

#F9F5FA

surface

#F2EAF4

border

#CCC6CE

text

#0E050F

muted

#7E797F

Preview Lab

Preview with #681581

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

Preview Lab → · Contrast checker → · Palette generator →