#681DA7#681DA7

#681DA7 is a dark, highly saturated violet. Relative luminance 0.066; OKLCH L 43.0% C 0.200 H 303.0°. Best body text is #FFFFFF at 9.04:1 contrast (WCAG AA passes).

Color values

HEX	#681DA7
RGB	rgb(104, 29, 167)
HSL	hsl(273, 70%, 38%)
HSV	hsv(273, 83%, 65%)
CMYK	cmyk(37.7%, 82.6%, 0%, 34.5%)
CIE-LAB	lab(30.91, 56.23, -58.86)
CIE-LCH	lch(30.91, 81.41, 313.69°)
OKLab	oklab(43.02% 0.109 -0.1681)
OKLCH	oklch(43.02% 0.2 303)
XYZ	xyz(13.1217, 6.6118, 37.1366)
Luminance	0.0661 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#681DA7 #5CA71D

analogous

#231DA7 #681DA7 #A71DA1

triadic

#681DA7 #A7681D #1DA768

tetradic

#681DA7 #A7231D #5CA71D #1DA1A7

square

#681DA7 #A7231D #5CA71D #1DA1A7

split-complementary

#681DA7 #A1A71D #1DA723

monochromatic

#270B3F #481473 #681DA7 #8828DA #A55CE3

Accessibility & contrast

On white

9.04

#681DA7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.32

#681DA7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #681DA7

9.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##681DA7	#FFFFFF	#000000	##FFFFFF
##681DA7	1.00	9.04	2.32	9.04
#FFFFFF	9.04	1.00	21.00	1.00
#000000	2.32	21.00	1.00	21.00
##FFFFFF	9.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0047AB

Deuteranopia (green-blind)

#0048A4

Tritanopia (blue-blind)

#5B4464

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #681da7;
/* rgb */ color: rgb(104, 29, 167);
/* oklch */ color: oklch(43.0% 0.200 303.0);

Tailwind

colors: {
  custom: {
    50: '#9a64c2',
    500: '#681da7',
    950: '#000000',
  },
}

SCSS

$custom: #681da7;
$custom-light: #9a64c2;
$custom-dark: #000000;

JSON

{
  "hex": "#681da7",
  "rgb": {
    "r": 104,
    "g": 29,
    "b": 167
  },
  "hsl": {
    "h": 272.609,
    "s": 70.408,
    "l": 38.431
  },
  "oklch": {
    "l": 0.43022,
    "c": 0.20032,
    "h": 303
  },
  "luminance": 0.06612
}

Semantic roles & 50–950 ramp

primary

#681DA7

secondary

#8BC759

accent

#ED3B8C

background

#F9F6FC

surface

#F2EBF8

border

#CCC6D1

text

#0F0613

muted

#7E7A82

Preview Lab

Preview with #681DA7

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

Preview Lab → · Contrast checker → · Palette generator →