#681F73#681F73

#681F73 is a dark, vivid purple. Relative luminance 0.052; OKLCH L 39.2% C 0.149 H 322.1°. Best body text is #FFFFFF at 10.33:1 contrast (WCAG AA passes).

Color values

HEX	#681F73
RGB	rgb(104, 31, 115)
HSL	hsl(292, 58%, 29%)
HSV	hsv(292, 73%, 45%)
CMYK	cmyk(9.6%, 73%, 0%, 54.9%)
CIE-LAB	lab(27.19, 44.18, -32.64)
CIE-LCH	lch(27.19, 54.93, 323.54°)
OKLab	oklab(39.16% 0.1173 -0.0911)
OKLCH	oklch(39.16% 0.149 322.1)
XYZ	xyz(9.2931, 5.1613, 16.7231)
Luminance	0.0516 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#681F73 #2A731F

analogous

#3E1F73 #681F73 #731F54

triadic

#681F73 #73681F #1F7368

tetradic

#681F73 #733E1F #2A731F #1F5473

square

#681F73 #733E1F #2A731F #1F5473

split-complementary

#681F73 #54731F #1F733E

monochromatic

#160618 #3C1243 #681F73 #942CA3 #B941CC

Accessibility & contrast

On white

10.33

#681F73 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.03

#681F73 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #681F73

10.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##681F73	#FFFFFF	#000000	##FFFFFF
##681F73	1.00	10.33	2.03	10.33
#FFFFFF	10.33	1.00	21.00	1.00
#000000	2.03	21.00	1.00	21.00
##FFFFFF	10.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#013B75

Deuteranopia (green-blind)

#2A4371

Tritanopia (blue-blind)

#692E47

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #681f73;
/* rgb */ color: rgb(104, 31, 115);
/* oklch */ color: oklch(39.2% 0.149 322.1);

Tailwind

colors: {
  custom: {
    50: '#96629c',
    500: '#681f73',
    950: '#000000',
  },
}

SCSS

$custom: #681f73;
$custom-light: #96629c;
$custom-dark: #000000;

JSON

{
  "hex": "#681f73",
  "rgb": {
    "r": 104,
    "g": 31,
    "b": 115
  },
  "hsl": {
    "h": 292.143,
    "s": 57.534,
    "l": 28.627
  },
  "oklch": {
    "l": 0.39157,
    "c": 0.14851,
    "h": 322.1
  },
  "luminance": 0.05161
}

Semantic roles & 50–950 ramp

primary

#681F73

secondary

#54A747

accent

#E1475B

background

#F9F6F9

surface

#F2EBF2

border

#CCC6CC

text

#0E050E

muted

#7E7A7E

Preview Lab

Preview with #681F73

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

Preview Lab → · Contrast checker → · Palette generator →