#684ED7#684ED7

#684ED7 is a mid, vivid violet. Relative luminance 0.133; OKLCH L 53.0% C 0.200 H 286.1°. Best body text is #FFFFFF at 5.74:1 contrast (WCAG AA passes).

Color values

HEX	#684ED7
RGB	rgb(104, 78, 215)
HSL	hsl(251, 63%, 57%)
HSV	hsv(251, 64%, 84%)
CMYK	cmyk(51.6%, 63.7%, 0%, 15.7%)
CIE-LAB	lab(43.21, 45.60, -66.97)
CIE-LCH	lch(43.21, 81.02, 304.25°)
OKLab	oklab(52.98% 0.0554 -0.1921)
OKLCH	oklch(52.98% 0.2 286.1)
XYZ	xyz(20.6954, 13.2971, 65.7529)
Luminance	0.1330 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#684ED7 #BDD74E

analogous

#4E78D7 #684ED7 #AD4ED7

triadic

#684ED7 #D7684E #4ED768

tetradic

#684ED7 #D74E78 #BDD74E #4ED7AD

square

#684ED7 #D74E78 #BDD74E #4ED7AD

split-complementary

#684ED7 #D7AD4E #78D74E

monochromatic

#341F8B #472BBD #684ED7 #9380E2 #BDB2EE

Accessibility & contrast

On white

5.74

#684ED7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.66

#684ED7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #684ED7

5.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##684ED7	#FFFFFF	#000000	##FFFFFF
##684ED7	1.00	5.74	3.66	5.74
#FFFFFF	5.74	1.00	21.00	1.00
#000000	3.66	21.00	1.00	21.00
##FFFFFF	5.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006ADB

Deuteranopia (green-blind)

#0062D4

Tritanopia (blue-blind)

#3D6F8B

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #684ed7;
/* rgb */ color: rgb(104, 78, 215);
/* oklch */ color: oklch(53.0% 0.200 286.1);

Tailwind

colors: {
  custom: {
    50: '#9c81e4',
    500: '#684ed7',
    950: '#000000',
  },
}

SCSS

$custom: #684ed7;
$custom-light: #9c81e4;
$custom-dark: #000000;

JSON

{
  "hex": "#684ed7",
  "rgb": {
    "r": 104,
    "g": 78,
    "b": 215
  },
  "hsl": {
    "h": 251.387,
    "s": 63.134,
    "l": 57.451
  },
  "oklch": {
    "l": 0.5298,
    "c": 0.19994,
    "h": 286.1
  },
  "luminance": 0.13298
}

Semantic roles & 50–950 ramp

primary

#684ED7

secondary

#D2DCA5

accent

#E642C7

background

#FAF8FE

surface

#F4EFFC

border

#CECAD5

text

#0F0A16

muted

#7F7C84

Preview Lab

Preview with #684ED7

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

Preview Lab → · Contrast checker → · Palette generator →