#681B92#681B92

#681B92 is a dark, vivid violet. Relative luminance 0.058; OKLCH L 41.1% C 0.182 H 309.7°. Best body text is #FFFFFF at 9.72:1 contrast (WCAG AA passes).

Color values

HEX	#681B92
RGB	rgb(104, 27, 146)
HSL	hsl(279, 69%, 34%)
HSV	hsv(279, 82%, 57%)
CMYK	cmyk(28.8%, 81.5%, 0%, 42.7%)
CIE-LAB	lab(28.91, 52.20, -49.32)
CIE-LCH	lch(28.91, 71.81, 316.62°)
OKLab	oklab(41.08% 0.1164 -0.14)
OKLCH	oklch(41.08% 0.182 309.7)
XYZ	xyz(11.2881, 5.8025, 27.7139)
Luminance	0.0580 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#681B92 #45921B

analogous

#2D1B92 #681B92 #921B81

triadic

#681B92 #92681B #1B9268

tetradic

#681B92 #922D1B #45921B #1B8192

square

#681B92 #922D1B #45921B #1B8192

split-complementary

#681B92 #81921B #1B922D

monochromatic

#1E082B #43115E #681B92 #8D25C6 #A94ADE

Accessibility & contrast

On white

9.72

#681B92 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.16

#681B92 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #681B92

9.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##681B92	#FFFFFF	#000000	##FFFFFF
##681B92	1.00	9.72	2.16	9.72
#FFFFFF	9.72	1.00	21.00	1.00
#000000	2.16	21.00	1.00	21.00
##FFFFFF	9.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004195

Deuteranopia (green-blind)

#004590

Tritanopia (blue-blind)

#623A57

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #681b92;
/* rgb */ color: rgb(104, 27, 146);
/* oklch */ color: oklch(41.1% 0.182 309.7);

Tailwind

colors: {
  custom: {
    50: '#9862b3',
    500: '#681b92',
    950: '#000000',
  },
}

SCSS

$custom: #681b92;
$custom-light: #9862b3;
$custom-dark: #000000;

JSON

{
  "hex": "#681b92",
  "rgb": {
    "r": 104,
    "g": 27,
    "b": 146
  },
  "hsl": {
    "h": 278.824,
    "s": 68.786,
    "l": 33.922
  },
  "oklch": {
    "l": 0.41084,
    "c": 0.18211,
    "h": 309.7
  },
  "luminance": 0.05802
}

Semantic roles & 50–950 ramp

primary

#681B92

secondary

#73BF49

accent

#EC3C7A

background

#F9F6FB

surface

#F2EBF6

border

#CCC6D0

text

#0E0611

muted

#7E7A80

Preview Lab

Preview with #681B92

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

Preview Lab → · Contrast checker → · Palette generator →