#681F75#681F75

#681F75 is a dark, vivid purple. Relative luminance 0.052; OKLCH L 39.3% C 0.150 H 321.2°. Best body text is #FFFFFF at 10.29:1 contrast (WCAG AA passes).

Color values

HEX	#681F75
RGB	rgb(104, 31, 117)
HSL	hsl(291, 58%, 29%)
HSV	hsv(291, 74%, 46%)
CMYK	cmyk(11.1%, 73.5%, 0%, 54.1%)
CIE-LAB	lab(27.32, 44.58, -33.71)
CIE-LCH	lch(27.32, 55.89, 322.90°)
OKLab	oklab(39.29% 0.1172 -0.0943)
OKLCH	oklch(39.29% 0.15 321.2)
XYZ	xyz(9.4094, 5.2079, 17.3358)
Luminance	0.0521 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#681F75 #2C751F

analogous

#3D1F75 #681F75 #751F57

triadic

#681F75 #75681F #1F7568

tetradic

#681F75 #753D1F #2C751F #1F5775

square

#681F75 #753D1F #2C751F #1F5775

split-complementary

#681F75 #57751F #1F753D

monochromatic

#160618 #3D1245 #681F75 #932CA5 #B842CD

Accessibility & contrast

On white

10.29

#681F75 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.04

#681F75 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #681F75

10.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##681F75	#FFFFFF	#000000	##FFFFFF
##681F75	1.00	10.29	2.04	10.29
#FFFFFF	10.29	1.00	21.00	1.00
#000000	2.04	21.00	1.00	21.00
##FFFFFF	10.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B77

Deuteranopia (green-blind)

#294373

Tritanopia (blue-blind)

#692F48

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #681f75;
/* rgb */ color: rgb(104, 31, 117);
/* oklch */ color: oklch(39.3% 0.150 321.2);

Tailwind

colors: {
  custom: {
    50: '#96629d',
    500: '#681f75',
    950: '#000000',
  },
}

SCSS

$custom: #681f75;
$custom-light: #96629d;
$custom-dark: #000000;

JSON

{
  "hex": "#681f75",
  "rgb": {
    "r": 104,
    "g": 31,
    "b": 117
  },
  "hsl": {
    "h": 290.93,
    "s": 58.108,
    "l": 29.02
  },
  "oklch": {
    "l": 0.39291,
    "c": 0.15037,
    "h": 321.2
  },
  "luminance": 0.05207
}

Semantic roles & 50–950 ramp

primary

#681F75

secondary

#56A947

accent

#E1465E

background

#F9F6F9

surface

#F2EBF2

border

#CCC6CC

text

#0E050E

muted

#7E7A7E

Preview Lab

Preview with #681F75

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

Preview Lab → · Contrast checker → · Palette generator →