#684ED6#684ED6

#684ED6 is a mid, vivid violet. Relative luminance 0.132; OKLCH L 52.9% C 0.199 H 286.2°. Best body text is #FFFFFF at 5.75:1 contrast (WCAG AA passes).

Color values

HEX	#684ED6
RGB	rgb(104, 78, 214)
HSL	hsl(251, 62%, 57%)
HSV	hsv(251, 64%, 84%)
CMYK	cmyk(51.4%, 63.6%, 0%, 16.1%)
CIE-LAB	lab(43.13, 45.30, -66.52)
CIE-LCH	lch(43.13, 80.48, 304.26°)
OKLab	oklab(52.9% 0.0555 -0.1908)
OKLCH	oklch(52.9% 0.199 286.2)
XYZ	xyz(20.5673, 13.2458, 65.0783)
Luminance	0.1325 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#684ED6 #BCD64E

analogous

#4E78D6 #684ED6 #AC4ED6

triadic

#684ED6 #D6684E #4ED668

tetradic

#684ED6 #D64E78 #BCD64E #4ED6AC

square

#684ED6 #D64E78 #BCD64E #4ED6AC

split-complementary

#684ED6 #D6AC4E #78D64E

monochromatic

#34208A #472BBB #684ED6 #9280E2 #BDB1ED

Accessibility & contrast

On white

5.75

#684ED6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.65

#684ED6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #684ED6

5.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##684ED6	#FFFFFF	#000000	##FFFFFF
##684ED6	1.00	5.75	3.65	5.75
#FFFFFF	5.75	1.00	21.00	1.00
#000000	3.65	21.00	1.00	21.00
##FFFFFF	5.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0069DA

Deuteranopia (green-blind)

#0062D3

Tritanopia (blue-blind)

#3E6F8B

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #684ed6;
/* rgb */ color: rgb(104, 78, 214);
/* oklch */ color: oklch(52.9% 0.199 286.2);

Tailwind

colors: {
  custom: {
    50: '#9c81e4',
    500: '#684ed6',
    950: '#000000',
  },
}

SCSS

$custom: #684ed6;
$custom-light: #9c81e4;
$custom-dark: #000000;

JSON

{
  "hex": "#684ed6",
  "rgb": {
    "r": 104,
    "g": 78,
    "b": 214
  },
  "hsl": {
    "h": 251.471,
    "s": 62.385,
    "l": 57.255
  },
  "oklch": {
    "l": 0.529,
    "c": 0.1987,
    "h": 286.2
  },
  "luminance": 0.13247
}

Semantic roles & 50–950 ramp

primary

#684ED6

secondary

#D1DBA4

accent

#E542C6

background

#FAF8FE

surface

#F4EFFC

border

#CECAD5

text

#0F0A16

muted

#7F7C84

Preview Lab

Preview with #684ED6

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

Preview Lab → · Contrast checker → · Palette generator →