#681571#681571

#681571 is a dark, vivid purple. Relative luminance 0.047; OKLCH L 38.1% C 0.158 H 323.6°. Best body text is #FFFFFF at 10.86:1 contrast (WCAG AA passes).

Color values

HEX	#681571
RGB	rgb(104, 21, 113)
HSL	hsl(294, 69%, 26%)
HSV	hsv(294, 81%, 44%)
CMYK	cmyk(8%, 81.4%, 0%, 55.7%)
CIE-LAB	lab(25.78, 47.45, -33.61)
CIE-LCH	lch(25.78, 58.15, 324.69°)
OKLab	oklab(38.11% 0.1273 -0.0939)
OKLCH	oklch(38.11% 0.158 323.6)
XYZ	xyz(8.9575, 4.6722, 16.0496)
Luminance	0.0467 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#681571 #1E7115

analogous

#3A1571 #681571 #71154C

triadic

#681571 #716815 #157168

tetradic

#681571 #713A15 #1E7115 #154C71

square

#681571 #713A15 #1E7115 #154C71

split-complementary

#681571 #4C7115 #15713A

monochromatic

#18051A #390B3D #681571 #971FA5 #C629D7

Accessibility & contrast

On white

10.86

#681571 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.93

#681571 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #681571

10.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##681571	#FFFFFF	#000000	##FFFFFF
##681571	1.00	10.86	1.93	10.86
#FFFFFF	10.86	1.00	21.00	1.00
#000000	1.93	21.00	1.00	21.00
##FFFFFF	10.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003773

Deuteranopia (green-blind)

#26406F

Tritanopia (blue-blind)

#6A2743

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #681571;
/* rgb */ color: rgb(104, 21, 113);
/* oklch */ color: oklch(38.1% 0.158 323.6);

Tailwind

colors: {
  custom: {
    50: '#965e9a',
    500: '#681571',
    950: '#000000',
  },
}

SCSS

$custom: #681571;
$custom-light: #965e9a;
$custom-dark: #000000;

JSON

{
  "hex": "#681571",
  "rgb": {
    "r": 104,
    "g": 21,
    "b": 113
  },
  "hsl": {
    "h": 294.13,
    "s": 68.657,
    "l": 26.275
  },
  "oklch": {
    "l": 0.38111,
    "c": 0.15821,
    "h": 323.6
  },
  "luminance": 0.04672
}

Semantic roles & 50–950 ramp

primary

#681571

secondary

#45A73B

accent

#EB3C4D

background

#F9F5F9

surface

#F2EAF2

border

#CCC6CC

text

#0E050E

muted

#7E797E

Preview Lab

Preview with #681571

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

Preview Lab → · Contrast checker → · Palette generator →