#681780#681780

#681780 is a dark, vivid purple. Relative luminance 0.051; OKLCH L 39.4% C 0.169 H 316.8°. Best body text is #FFFFFF at 10.38:1 contrast (WCAG AA passes).

Color values

HEX	#681780
RGB	rgb(104, 23, 128)
HSL	hsl(286, 70%, 30%)
HSV	hsv(286, 82%, 50%)
CMYK	cmyk(18.8%, 82%, 0%, 49.8%)
CIE-LAB	lab(27.06, 49.74, -41.10)
CIE-LCH	lch(27.06, 64.52, 320.43°)
OKLab	oklab(39.35% 0.1236 -0.1158)
OKLCH	oklch(39.35% 0.169 316.8)
XYZ	xyz(9.9110, 5.1148, 20.8831)
Luminance	0.0511 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#681780 #2F8017

analogous

#341780 #681780 #801763

triadic

#681780 #806817 #178068

tetradic

#681780 #803417 #2F8017 #176380

square

#681780 #803417 #2F8017 #176380

split-complementary

#681780 #638017 #178034

monochromatic

#15051A #3E0E4C #681780 #9220B4 #B536DB

Accessibility & contrast

On white

10.38

#681780 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#681780 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #681780

10.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##681780	#FFFFFF	#000000	##FFFFFF
##681780	1.00	10.38	2.02	10.38
#FFFFFF	10.38	1.00	21.00	1.00
#000000	2.02	21.00	1.00	21.00
##FFFFFF	10.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B83

Deuteranopia (green-blind)

#18427E

Tritanopia (blue-blind)

#672F4C

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #681780;
/* rgb */ color: rgb(104, 23, 128);
/* oklch */ color: oklch(39.4% 0.169 316.8);

Tailwind

colors: {
  custom: {
    50: '#975fa5',
    500: '#681780',
    950: '#000000',
  },
}

SCSS

$custom: #681780;
$custom-light: #975fa5;
$custom-dark: #000000;

JSON

{
  "hex": "#681780",
  "rgb": {
    "r": 104,
    "g": 23,
    "b": 128
  },
  "hsl": {
    "h": 286.286,
    "s": 69.536,
    "l": 29.608
  },
  "oklch": {
    "l": 0.39351,
    "c": 0.16938,
    "h": 316.8
  },
  "luminance": 0.05114
}

Semantic roles & 50–950 ramp

primary

#681780

secondary

#59B43E

accent

#EC3B64

background

#F9F5FA

surface

#F2EAF4

border

#CCC6CE

text

#0E050F

muted

#7E797F

Preview Lab

Preview with #681780

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

Preview Lab → · Contrast checker → · Palette generator →