#681A87#681A87

#681A87 is a dark, vivid purple. Relative luminance 0.054; OKLCH L 40.1% C 0.173 H 313.8°. Best body text is #FFFFFF at 10.07:1 contrast (WCAG AA passes).

Color values

HEX	#681A87
RGB	rgb(104, 26, 135)
HSL	hsl(283, 68%, 32%)
HSV	hsv(283, 81%, 53%)
CMYK	cmyk(23%, 80.7%, 0%, 47.1%)
CIE-LAB	lab(27.93, 50.18, -44.08)
CIE-LCH	lch(27.93, 66.79, 318.70°)
OKLab	oklab(40.13% 0.1197 -0.1246)
OKLCH	oklch(40.13% 0.173 313.8)
XYZ	xyz(10.4507, 5.4315, 23.4148)
Luminance	0.0543 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#681A87 #39871A

analogous

#321A87 #681A87 #871A70

triadic

#681A87 #87681A #1A8768

tetradic

#681A87 #87321A #39871A #1A7087

square

#681A87 #87321A #39871A #1A7087

split-complementary

#681A87 #70871A #1A8732

monochromatic

#190620 #401054 #681A87 #9024BA #AF41DA

Accessibility & contrast

On white

10.07

#681A87 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#681A87 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #681A87

10.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##681A87	#FFFFFF	#000000	##FFFFFF
##681A87	1.00	10.07	2.09	10.07
#FFFFFF	10.07	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E8A

Deuteranopia (green-blind)

#0E4485

Tritanopia (blue-blind)

#653451

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #681a87;
/* rgb */ color: rgb(104, 26, 135);
/* oklch */ color: oklch(40.1% 0.173 313.8);

Tailwind

colors: {
  custom: {
    50: '#9761ab',
    500: '#681a87',
    950: '#000000',
  },
}

SCSS

$custom: #681a87;
$custom-light: #9761ab;
$custom-dark: #000000;

JSON

{
  "hex": "#681a87",
  "rgb": {
    "r": 104,
    "g": 26,
    "b": 135
  },
  "hsl": {
    "h": 282.936,
    "s": 67.702,
    "l": 31.569
  },
  "oklch": {
    "l": 0.40129,
    "c": 0.17282,
    "h": 313.8
  },
  "luminance": 0.05431
}

Semantic roles & 50–950 ramp

primary

#681A87

secondary

#65BA42

accent

#EB3D6F

background

#F9F6FA

surface

#F2EBF4

border

#CCC6CE

text

#0E0510

muted

#7E7A7F

Preview Lab

Preview with #681A87

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

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