#681A89#681A89

#681A89 is a dark, vivid purple. Relative luminance 0.055; OKLCH L 40.3% C 0.175 H 313.1°. Best body text is #FFFFFF at 10.01:1 contrast (WCAG AA passes).

Color values

HEX	#681A89
RGB	rgb(104, 26, 137)
HSL	hsl(282, 68%, 32%)
HSV	hsv(282, 81%, 54%)
CMYK	cmyk(24.1%, 81%, 0%, 46.3%)
CIE-LAB	lab(28.08, 50.61, -45.08)
CIE-LCH	lch(28.08, 67.77, 318.30°)
OKLab	oklab(40.28% 0.1193 -0.1276)
OKLCH	oklch(40.28% 0.175 313.1)
XYZ	xyz(10.5929, 5.4883, 24.1634)
Luminance	0.0549 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#681A89 #3B891A

analogous

#311A89 #681A89 #891A73

triadic

#681A89 #89681A #1A8968

tetradic

#681A89 #89311A #3B891A #1A7389

square

#681A89 #89311A #3B891A #1A7389

split-complementary

#681A89 #73891A #1A8931

monochromatic

#1A0622 #411056 #681A89 #8F24BC #AE42DB

Accessibility & contrast

On white

10.01

#681A89 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.10

#681A89 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #681A89

10.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##681A89	#FFFFFF	#000000	##FFFFFF
##681A89	1.00	10.01	2.10	10.01
#FFFFFF	10.01	1.00	21.00	1.00
#000000	2.10	21.00	1.00	21.00
##FFFFFF	10.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E8C

Deuteranopia (green-blind)

#094487

Tritanopia (blue-blind)

#643552

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #681a89;
/* rgb */ color: rgb(104, 26, 137);
/* oklch */ color: oklch(40.3% 0.175 313.1);

Tailwind

colors: {
  custom: {
    50: '#9761ac',
    500: '#681a89',
    950: '#000000',
  },
}

SCSS

$custom: #681a89;
$custom-light: #9761ac;
$custom-dark: #000000;

JSON

{
  "hex": "#681a89",
  "rgb": {
    "r": 104,
    "g": 26,
    "b": 137
  },
  "hsl": {
    "h": 282.162,
    "s": 68.098,
    "l": 31.961
  },
  "oklch": {
    "l": 0.40284,
    "c": 0.17467,
    "h": 313.1
  },
  "luminance": 0.05488
}

Semantic roles & 50–950 ramp

primary

#681A89

secondary

#67BC43

accent

#EB3D71

background

#F9F6FA

surface

#F2EBF4

border

#CCC6CE

text

#0E0510

muted

#7E7A7F

Preview Lab

Preview with #681A89

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

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