#681A5D#681A5D

#681A5D is a dark, vivid purple. Relative luminance 0.045; OKLCH L 37.3% C 0.136 H 334.3°. Best body text is #FFFFFF at 11.09:1 contrast (WCAG AA passes).

Color values

HEX	#681A5D
RGB	rgb(104, 26, 93)
HSL	hsl(308, 60%, 25%)
HSV	hsv(308, 75%, 41%)
CMYK	cmyk(0%, 75%, 10.6%, 59.2%)
CIE-LAB	lab(25.18, 42.13, -21.57)
CIE-LCH	lch(25.18, 47.33, 332.89°)
OKLab	oklab(37.29% 0.1223 -0.059)
OKLCH	oklch(37.29% 0.136 334.3)
XYZ	xyz(8.0542, 4.4728, 10.7930)
Luminance	0.0447 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#681A5D #1A6825

analogous

#4C1A68 #681A5D #681A36

triadic

#681A5D #5D681A #1A5D68

tetradic

#681A5D #684C1A #1A6825 #1A3668

square

#681A5D #684C1A #1A6825 #1A3668

split-complementary

#681A5D #36681A #1A684C

monochromatic

#180616 #370E31 #681A5D #992689 #CA32B5

Accessibility & contrast

On white

11.09

#681A5D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.89

#681A5D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #681A5D

11.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##681A5D	#FFFFFF	#000000	##FFFFFF
##681A5D	1.00	11.09	1.89	11.09
#FFFFFF	11.09	1.00	21.00	1.00
#000000	1.89	21.00	1.00	21.00
##FFFFFF	11.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#19345F

Deuteranopia (green-blind)

#34405B

Tritanopia (blue-blind)

#6D2139

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #681a5d;
/* rgb */ color: rgb(104, 26, 93);
/* oklch */ color: oklch(37.3% 0.136 334.3);

Tailwind

colors: {
  custom: {
    50: '#965f8b',
    500: '#681a5d',
    950: '#000000',
  },
}

SCSS

$custom: #681a5d;
$custom-light: #965f8b;
$custom-dark: #000000;

JSON

{
  "hex": "#681a5d",
  "rgb": {
    "r": 104,
    "g": 26,
    "b": 93
  },
  "hsl": {
    "h": 308.462,
    "s": 60,
    "l": 25.49
  },
  "oklch": {
    "l": 0.37288,
    "c": 0.13582,
    "h": 334.3
  },
  "luminance": 0.04472
}

Semantic roles & 50–950 ramp

primary

#681A5D

secondary

#409D4D

accent

#E35B45

background

#F9F5F8

surface

#F2EAF0

border

#CCC6CB

text

#0E050C

muted

#7E797D

Preview Lab

Preview with #681A5D

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

Preview Lab → · Contrast checker → · Palette generator →