#681F8F#681F8F

#681F8F is a dark, vivid violet. Relative luminance 0.059; OKLCH L 41.2% C 0.175 H 310.5°. Best body text is #FFFFFF at 9.63:1 contrast (WCAG AA passes).

Color values

HEX	#681F8F
RGB	rgb(104, 31, 143)
HSL	hsl(279, 64%, 34%)
HSV	hsv(279, 78%, 56%)
CMYK	cmyk(27.3%, 78.3%, 0%, 43.9%)
CIE-LAB	lab(29.18, 50.09, -47.03)
CIE-LCH	lch(29.18, 68.71, 316.80°)
OKLab	oklab(41.2% 0.1137 -0.1333)
OKLCH	oklch(41.2% 0.175 310.5)
XYZ	xyz(11.1559, 5.9065, 26.5337)
Luminance	0.0591 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#681F8F #468F1F

analogous

#301F8F #681F8F #8F1F7E

triadic

#681F8F #8F681F #1F8F68

tetradic

#681F8F #8F301F #468F1F #1F7E8F

square

#681F8F #8F301F #468F1F #1F7E8F

split-complementary

#681F8F #7E8F1F #1F8F30

monochromatic

#1F092A #43145D #681F8F #8D2AC1 #A94FD9

Accessibility & contrast

On white

9.63

#681F8F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.18

#681F8F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #681F8F

9.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##681F8F	#FFFFFF	#000000	##FFFFFF
##681F8F	1.00	9.63	2.18	9.63
#FFFFFF	9.63	1.00	21.00	1.00
#000000	2.18	21.00	1.00	21.00
##FFFFFF	9.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004292

Deuteranopia (green-blind)

#00468D

Tritanopia (blue-blind)

#633A56

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #681f8f;
/* rgb */ color: rgb(104, 31, 143);
/* oklch */ color: oklch(41.2% 0.175 310.5);

Tailwind

colors: {
  custom: {
    50: '#9763b1',
    500: '#681f8f',
    950: '#000000',
  },
}

SCSS

$custom: #681f8f;
$custom-light: #9763b1;
$custom-dark: #000000;

JSON

{
  "hex": "#681f8f",
  "rgb": {
    "r": 104,
    "g": 31,
    "b": 143
  },
  "hsl": {
    "h": 279.107,
    "s": 64.368,
    "l": 34.118
  },
  "oklch": {
    "l": 0.41197,
    "c": 0.17523,
    "h": 310.5
  },
  "luminance": 0.05906
}

Semantic roles & 50–950 ramp

primary

#681F8F

secondary

#74BC4E

accent

#E7407B

background

#F9F6FB

surface

#F2EBF6

border

#CCC6D0

text

#0E0611

muted

#7E7A80

Preview Lab

Preview with #681F8F

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

Preview Lab → · Contrast checker → · Palette generator →