#681FA7#681FA7

#681FA7 is a dark, vivid violet. Relative luminance 0.067; OKLCH L 43.2% C 0.199 H 302.8°. Best body text is #FFFFFF at 8.96:1 contrast (WCAG AA passes).

Color values

HEX	#681FA7
RGB	rgb(104, 31, 167)
HSL	hsl(272, 69%, 39%)
HSV	hsv(272, 81%, 65%)
CMYK	cmyk(37.7%, 81.4%, 0%, 34.5%)
CIE-LAB	lab(31.14, 55.54, -58.47)
CIE-LCH	lch(31.14, 80.65, 313.53°)
OKLab	oklab(43.19% 0.1075 -0.1669)
OKLCH	oklch(43.19% 0.199 302.8)
XYZ	xyz(13.1723, 6.7130, 37.1535)
Luminance	0.0671 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#681FA7 #5EA71F

analogous

#241FA7 #681FA7 #A71FA2

triadic

#681FA7 #A7681F #1FA768

tetradic

#681FA7 #A7241F #5EA71F #1FA2A7

square

#681FA7 #A7241F #5EA71F #1FA2A7

split-complementary

#681FA7 #A2A71F #1FA724

monochromatic

#280C40 #481573 #681FA7 #882BD8 #A55FE1

Accessibility & contrast

On white

8.96

#681FA7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.34

#681FA7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #681FA7

8.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##681FA7	#FFFFFF	#000000	##FFFFFF
##681FA7	1.00	8.96	2.34	8.96
#FFFFFF	8.96	1.00	21.00	1.00
#000000	2.34	21.00	1.00	21.00
##FFFFFF	8.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0048AB

Deuteranopia (green-blind)

#0049A4

Tritanopia (blue-blind)

#5B4564

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #681fa7;
/* rgb */ color: rgb(104, 31, 167);
/* oklch */ color: oklch(43.2% 0.199 302.8);

Tailwind

colors: {
  custom: {
    50: '#9a65c2',
    500: '#681fa7',
    950: '#000000',
  },
}

SCSS

$custom: #681fa7;
$custom-light: #9a65c2;
$custom-dark: #000000;

JSON

{
  "hex": "#681fa7",
  "rgb": {
    "r": 104,
    "g": 31,
    "b": 167
  },
  "hsl": {
    "h": 272.206,
    "s": 68.687,
    "l": 38.824
  },
  "oklch": {
    "l": 0.43187,
    "c": 0.19859,
    "h": 302.8
  },
  "luminance": 0.06713
}

Semantic roles & 50–950 ramp

primary

#681FA7

secondary

#8DC65C

accent

#EC3C8D

background

#F9F6FC

surface

#F2EBF8

border

#CCC6D1

text

#0F0612

muted

#7E7A81

Preview Lab

Preview with #681FA7

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

Preview Lab → · Contrast checker → · Palette generator →