#681F98#681F98

#681F98 is a dark, vivid violet. Relative luminance 0.062; OKLCH L 41.9% C 0.184 H 307.4°. Best body text is #FFFFFF at 9.38:1 contrast (WCAG AA passes).

Color values

HEX	#681F98
RGB	rgb(104, 31, 152)
HSL	hsl(276, 66%, 36%)
HSV	hsv(276, 80%, 60%)
CMYK	cmyk(31.6%, 79.6%, 0%, 40.4%)
CIE-LAB	lab(29.89, 52.10, -51.41)
CIE-LCH	lch(29.89, 73.20, 315.38°)
OKLab	oklab(41.92% 0.1117 -0.1462)
OKLCH	oklch(41.92% 0.184 307.4)
XYZ	xyz(11.8652, 6.1902, 30.2694)
Luminance	0.0619 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#681F98 #4F981F

analogous

#2B1F98 #681F98 #981F8B

triadic

#681F98 #98681F #1F9868

tetradic

#681F98 #982B1F #4F981F #1F8B98

square

#681F98 #982B1F #4F981F #1F8B98

split-complementary

#681F98 #8B981F #1F982B

monochromatic

#220A32 #451565 #681F98 #8B29CB #A755DC

Accessibility & contrast

On white

9.38

#681F98 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.24

#681F98 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #681F98

9.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##681F98	#FFFFFF	#000000	##FFFFFF
##681F98	1.00	9.38	2.24	9.38
#FFFFFF	9.38	1.00	21.00	1.00
#000000	2.24	21.00	1.00	21.00
##FFFFFF	9.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00449B

Deuteranopia (green-blind)

#004796

Tritanopia (blue-blind)

#603E5B

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #681f98;
/* rgb */ color: rgb(104, 31, 152);
/* oklch */ color: oklch(41.9% 0.184 307.4);

Tailwind

colors: {
  custom: {
    50: '#9864b7',
    500: '#681f98',
    950: '#000000',
  },
}

SCSS

$custom: #681f98;
$custom-light: #9864b7;
$custom-dark: #000000;

JSON

{
  "hex": "#681f98",
  "rgb": {
    "r": 104,
    "g": 31,
    "b": 152
  },
  "hsl": {
    "h": 276.198,
    "s": 66.12,
    "l": 35.882
  },
  "oklch": {
    "l": 0.4192,
    "c": 0.18396,
    "h": 307.4
  },
  "luminance": 0.0619
}

Semantic roles & 50–950 ramp

primary

#681F98

secondary

#7EC053

accent

#E93F82

background

#F9F6FB

surface

#F2EBF6

border

#CCC6D0

text

#0E0611

muted

#7E7A80

Preview Lab

Preview with #681F98

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

Preview Lab → · Contrast checker → · Palette generator →