#681C71#681C71

#681C71 is a dark, vivid purple. Relative luminance 0.050; OKLCH L 38.7% C 0.150 H 323.3°. Best body text is #FFFFFF at 10.54:1 contrast (WCAG AA passes).

Color values

HEX	#681C71
RGB	rgb(104, 28, 113)
HSL	hsl(294, 60%, 28%)
HSV	hsv(294, 75%, 44%)
CMYK	cmyk(8%, 75.2%, 0%, 55.7%)
CIE-LAB	lab(26.64, 44.99, -32.24)
CIE-LCH	lch(26.64, 55.35, 324.37°)
OKLab	oklab(38.72% 0.1206 -0.0899)
OKLCH	oklch(38.72% 0.15 323.3)
XYZ	xyz(9.1045, 4.9664, 16.0986)
Luminance	0.0497 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#681C71 #25711C

analogous

#3D1C71 #681C71 #711C4F

triadic

#681C71 #71681C #1C7168

tetradic

#681C71 #713D1C #25711C #1C4F71

square

#681C71 #713D1C #25711C #1C4F71

split-complementary

#681C71 #4F711C #1C713D

monochromatic

#170619 #3B1040 #681C71 #9528A2 #BE39CE

Accessibility & contrast

On white

10.54

#681C71 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.99

#681C71 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #681C71

10.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##681C71	#FFFFFF	#000000	##FFFFFF
##681C71	1.00	10.54	1.99	10.54
#FFFFFF	10.54	1.00	21.00	1.00
#000000	1.99	21.00	1.00	21.00
##FFFFFF	10.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003973

Deuteranopia (green-blind)

#2A426F

Tritanopia (blue-blind)

#6A2B45

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #681c71;
/* rgb */ color: rgb(104, 28, 113);
/* oklch */ color: oklch(38.7% 0.150 323.3);

Tailwind

colors: {
  custom: {
    50: '#96619a',
    500: '#681c71',
    950: '#000000',
  },
}

SCSS

$custom: #681c71;
$custom-light: #96619a;
$custom-dark: #000000;

JSON

{
  "hex": "#681c71",
  "rgb": {
    "r": 104,
    "g": 28,
    "b": 113
  },
  "hsl": {
    "h": 293.647,
    "s": 60.284,
    "l": 27.647
  },
  "oklch": {
    "l": 0.38722,
    "c": 0.15044,
    "h": 323.3
  },
  "luminance": 0.04966
}

Semantic roles & 50–950 ramp

primary

#681C71

secondary

#4EA643

accent

#E34455

background

#F9F6F9

surface

#F2EBF2

border

#CCC6CC

text

#0E050E

muted

#7E7A7E

Preview Lab

Preview with #681C71

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

Preview Lab → · Contrast checker → · Palette generator →