#681D9C#681D9C

#681D9C is a dark, vivid violet. Relative luminance 0.062; OKLCH L 42.1% C 0.190 H 306.3°. Best body text is #FFFFFF at 9.36:1 contrast (WCAG AA passes).

Color values

HEX	#681D9C
RGB	rgb(104, 29, 156)
HSL	hsl(275, 69%, 36%)
HSV	hsv(275, 81%, 61%)
CMYK	cmyk(33.3%, 81.4%, 0%, 38.8%)
CIE-LAB	lab(29.97, 53.73, -53.73)
CIE-LCH	lch(29.97, 75.98, 315.00°)
OKLab	oklab(42.08% 0.1122 -0.153)
OKLCH	oklch(42.08% 0.19 306.3)
XYZ	xyz(12.1477, 6.2222, 32.0071)
Luminance	0.0622 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#681D9C #519C1D

analogous

#291D9C #681D9C #9C1D91

triadic

#681D9C #9C681D #1D9C68

tetradic

#681D9C #9C291D #519C1D #1D919C

square

#681D9C #9C291D #519C1D #1D919C

split-complementary

#681D9C #919C1D #1D9C29

monochromatic

#230A35 #461368 #681D9C #8A27D0 #A654DF

Accessibility & contrast

On white

9.36

#681D9C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.24

#681D9C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #681D9C

9.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##681D9C	#FFFFFF	#000000	##FFFFFF
##681D9C	1.00	9.36	2.24	9.36
#FFFFFF	9.36	1.00	21.00	1.00
#000000	2.24	21.00	1.00	21.00
##FFFFFF	9.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00449F

Deuteranopia (green-blind)

#00479A

Tritanopia (blue-blind)

#5F3F5D

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #681d9c;
/* rgb */ color: rgb(104, 29, 156);
/* oklch */ color: oklch(42.1% 0.190 306.3);

Tailwind

colors: {
  custom: {
    50: '#9963ba',
    500: '#681d9c',
    950: '#000000',
  },
}

SCSS

$custom: #681d9c;
$custom-light: #9963ba;
$custom-dark: #000000;

JSON

{
  "hex": "#681d9c",
  "rgb": {
    "r": 104,
    "g": 29,
    "b": 156
  },
  "hsl": {
    "h": 275.433,
    "s": 68.649,
    "l": 36.275
  },
  "oklch": {
    "l": 0.42078,
    "c": 0.18975,
    "h": 306.3
  },
  "luminance": 0.06222
}

Semantic roles & 50–950 ramp

primary

#681D9C

secondary

#80C252

accent

#EB3C84

background

#F9F6FB

surface

#F2EBF6

border

#CCC6D0

text

#0E0612

muted

#7E7A81

Preview Lab

Preview with #681D9C

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

Preview Lab → · Contrast checker → · Palette generator →