#681F85#681F85

#681F85 is a dark, vivid purple. Relative luminance 0.056; OKLCH L 40.4% C 0.166 H 314.2°. Best body text is #FFFFFF at 9.89:1 contrast (WCAG AA passes).

Color values

HEX	#681F85
RGB	rgb(104, 31, 133)
HSL	hsl(283, 62%, 32%)
HSV	hsv(283, 77%, 52%)
CMYK	cmyk(21.8%, 76.7%, 0%, 47.8%)
CIE-LAB	lab(28.42, 47.91, -42.03)
CIE-LCH	lch(28.42, 63.73, 318.74°)
OKLab	oklab(40.43% 0.1155 -0.1186)
OKLCH	oklch(40.43% 0.166 314.2)
XYZ	xyz(10.4318, 5.6168, 22.7204)
Luminance	0.0562 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#681F85 #3C851F

analogous

#351F85 #681F85 #851F6F

triadic

#681F85 #85681F #1F8568

tetradic

#681F85 #85351F #3C851F #1F6F85

square

#681F85 #85351F #3C851F #1F6F85

split-complementary

#681F85 #6F851F #1F8535

monochromatic

#1A0822 #411353 #681F85 #8F2BB7 #AD4AD5

Accessibility & contrast

On white

9.89

#681F85 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.12

#681F85 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #681F85

9.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##681F85	#FFFFFF	#000000	##FFFFFF
##681F85	1.00	9.89	2.12	9.89
#FFFFFF	9.89	1.00	21.00	1.00
#000000	2.12	21.00	1.00	21.00
##FFFFFF	9.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003F88

Deuteranopia (green-blind)

#184583

Tritanopia (blue-blind)

#653651

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #681f85;
/* rgb */ color: rgb(104, 31, 133);
/* oklch */ color: oklch(40.4% 0.166 314.2);

Tailwind

colors: {
  custom: {
    50: '#9763a9',
    500: '#681f85',
    950: '#000000',
  },
}

SCSS

$custom: #681f85;
$custom-light: #9763a9;
$custom-dark: #000000;

JSON

{
  "hex": "#681f85",
  "rgb": {
    "r": 104,
    "g": 31,
    "b": 133
  },
  "hsl": {
    "h": 282.941,
    "s": 62.195,
    "l": 32.157
  },
  "oklch": {
    "l": 0.4043,
    "c": 0.16558,
    "h": 314.2
  },
  "luminance": 0.05616
}

Semantic roles & 50–950 ramp

primary

#681F85

secondary

#68B749

accent

#E54371

background

#F9F6FA

surface

#F2EBF4

border

#CCC6CE

text

#0E0610

muted

#7E7A7F

Preview Lab

Preview with #681F85

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

Preview Lab → · Contrast checker → · Palette generator →