#681FAA#681FAA

#681FAA is a dark, highly saturated violet. Relative luminance 0.068; OKLCH L 43.4% C 0.202 H 301.9°. Best body text is #FFFFFF at 8.88:1 contrast (WCAG AA passes).

Color values

HEX	#681FAA
RGB	rgb(104, 31, 170)
HSL	hsl(272, 69%, 39%)
HSV	hsv(272, 82%, 67%)
CMYK	cmyk(38.8%, 81.8%, 0%, 33.3%)
CIE-LAB	lab(31.41, 56.24, -59.85)
CIE-LCH	lch(31.41, 82.13, 313.22°)
OKLab	oklab(43.45% 0.1066 -0.171)
OKLCH	oklch(43.45% 0.202 301.9)
XYZ	xyz(13.4528, 6.8252, 38.6311)
Luminance	0.0683 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#681FAA #61AA1F

analogous

#231FAA #681FAA #AA1FA7

triadic

#681FAA #AA681F #1FAA68

tetradic

#681FAA #AA231F #61AA1F #1FA7AA

square

#681FAA #AA231F #61AA1F #1FA7AA

split-complementary

#681FAA #A7AA1F #1FAA23

monochromatic

#290C42 #481676 #681FAA #872DD9 #A561E2

Accessibility & contrast

On white

8.88

#681FAA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.37

#681FAA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #681FAA

8.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##681FAA	#FFFFFF	#000000	##FFFFFF
##681FAA	1.00	8.88	2.37	8.88
#FFFFFF	8.88	1.00	21.00	1.00
#000000	2.37	21.00	1.00	21.00
##FFFFFF	8.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0049AE

Deuteranopia (green-blind)

#0049A7

Tritanopia (blue-blind)

#594666

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #681faa;
/* rgb */ color: rgb(104, 31, 170);
/* oklch */ color: oklch(43.4% 0.202 301.9);

Tailwind

colors: {
  custom: {
    50: '#9a65c4',
    500: '#681faa',
    950: '#000000',
  },
}

SCSS

$custom: #681faa;
$custom-light: #9a65c4;
$custom-dark: #000000;

JSON

{
  "hex": "#681faa",
  "rgb": {
    "r": 104,
    "g": 31,
    "b": 170
  },
  "hsl": {
    "h": 271.511,
    "s": 69.154,
    "l": 39.412
  },
  "oklch": {
    "l": 0.43449,
    "c": 0.20152,
    "h": 301.9
  },
  "luminance": 0.06825
}

Semantic roles & 50–950 ramp

primary

#681FAA

secondary

#90C75E

accent

#EC3C8F

background

#FAF6FC

surface

#F3EBF8

border

#CDC6D1

text

#0F0613

muted

#7F7A82

Preview Lab

Preview with #681FAA

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

Preview Lab → · Contrast checker → · Palette generator →