#681F93#681F93

#681F93 is a dark, vivid violet. Relative luminance 0.060; OKLCH L 41.5% C 0.179 H 309.0°. Best body text is #FFFFFF at 9.52:1 contrast (WCAG AA passes).

Color values

HEX	#681F93
RGB	rgb(104, 31, 147)
HSL	hsl(278, 65%, 35%)
HSV	hsv(278, 79%, 58%)
CMYK	cmyk(29.3%, 78.9%, 0%, 42.4%)
CIE-LAB	lab(29.49, 50.98, -49.00)
CIE-LCH	lch(29.49, 70.70, 316.14°)
OKLab	oklab(41.52% 0.1128 -0.1391)
OKLCH	oklch(41.52% 0.179 309)
XYZ	xyz(11.4643, 6.0298, 28.1580)
Luminance	0.0603 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#681F93 #4A931F

analogous

#2E1F93 #681F93 #931F84

triadic

#681F93 #93681F #1F9368

tetradic

#681F93 #932E1F #4A931F #1F8493

square

#681F93 #932E1F #4A931F #1F8493

split-complementary

#681F93 #84931F #1F932E

monochromatic

#200A2E #441460 #681F93 #8C2AC6 #A852DA

Accessibility & contrast

On white

9.52

#681F93 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.21

#681F93 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #681F93

9.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##681F93	#FFFFFF	#000000	##FFFFFF
##681F93	1.00	9.52	2.21	9.52
#FFFFFF	9.52	1.00	21.00	1.00
#000000	2.21	21.00	1.00	21.00
##FFFFFF	9.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004396

Deuteranopia (green-blind)

#004691

Tritanopia (blue-blind)

#613C59

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #681f93;
/* rgb */ color: rgb(104, 31, 147);
/* oklch */ color: oklch(41.5% 0.179 309.0);

Tailwind

colors: {
  custom: {
    50: '#9864b3',
    500: '#681f93',
    950: '#000000',
  },
}

SCSS

$custom: #681f93;
$custom-light: #9864b3;
$custom-dark: #000000;

JSON

{
  "hex": "#681f93",
  "rgb": {
    "r": 104,
    "g": 31,
    "b": 147
  },
  "hsl": {
    "h": 277.759,
    "s": 65.169,
    "l": 34.902
  },
  "oklch": {
    "l": 0.41515,
    "c": 0.17911,
    "h": 309
  },
  "luminance": 0.0603
}

Semantic roles & 50–950 ramp

primary

#681F93

secondary

#79BE50

accent

#E8407E

background

#F9F6FB

surface

#F2EBF6

border

#CCC6D0

text

#0E0611

muted

#7E7A80

Preview Lab

Preview with #681F93

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

Preview Lab → · Contrast checker → · Palette generator →