#681B93#681B93

#681B93 is a dark, vivid violet. Relative luminance 0.058; OKLCH L 41.2% C 0.183 H 309.4°. Best body text is #FFFFFF at 9.69:1 contrast (WCAG AA passes).

Color values

HEX	#681B93
RGB	rgb(104, 27, 147)
HSL	hsl(279, 69%, 34%)
HSV	hsv(279, 82%, 58%)
CMYK	cmyk(29.3%, 81.6%, 0%, 42.4%)
CIE-LAB	lab(28.99, 52.42, -49.81)
CIE-LCH	lch(28.99, 72.31, 316.46°)
OKLab	oklab(41.17% 0.1162 -0.1414)
OKLCH	oklch(41.17% 0.183 309.4)
XYZ	xyz(11.3662, 5.8337, 28.1254)
Luminance	0.0583 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#681B93 #46931B

analogous

#2C1B93 #681B93 #931B82

triadic

#681B93 #93681B #1B9368

tetradic

#681B93 #932C1B #46931B #1B8293

square

#681B93 #932C1B #46931B #1B8293

split-complementary

#681B93 #82931B #1B932C

monochromatic

#1F082C #43125F #681B93 #8D24C7 #A94BDE

Accessibility & contrast

On white

9.69

#681B93 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.17

#681B93 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #681B93

9.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##681B93	#FFFFFF	#000000	##FFFFFF
##681B93	1.00	9.69	2.17	9.69
#FFFFFF	9.69	1.00	21.00	1.00
#000000	2.17	21.00	1.00	21.00
##FFFFFF	9.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004196

Deuteranopia (green-blind)

#004591

Tritanopia (blue-blind)

#613A58

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #681b93;
/* rgb */ color: rgb(104, 27, 147);
/* oklch */ color: oklch(41.2% 0.183 309.4);

Tailwind

colors: {
  custom: {
    50: '#9862b4',
    500: '#681b93',
    950: '#000000',
  },
}

SCSS

$custom: #681b93;
$custom-light: #9862b4;
$custom-dark: #000000;

JSON

{
  "hex": "#681b93",
  "rgb": {
    "r": 104,
    "g": 27,
    "b": 147
  },
  "hsl": {
    "h": 278.5,
    "s": 68.966,
    "l": 34.118
  },
  "oklch": {
    "l": 0.41166,
    "c": 0.18305,
    "h": 309.4
  },
  "luminance": 0.05834
}

Semantic roles & 50–950 ramp

primary

#681B93

secondary

#74C04A

accent

#EC3C7B

background

#F9F6FB

surface

#F2EBF6

border

#CCC6D0

text

#0E0611

muted

#7E7A80

Preview Lab

Preview with #681B93

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

Preview Lab → · Contrast checker → · Palette generator →