#684ED9#684ED9

#684ED9 is a mid, highly saturated violet. Relative luminance 0.134; OKLCH L 53.1% C 0.202 H 285.8°. Best body text is #FFFFFF at 5.71:1 contrast (WCAG AA passes).

Color values

HEX	#684ED9
RGB	rgb(104, 78, 217)
HSL	hsl(251, 65%, 58%)
HSV	hsv(251, 64%, 85%)
CMYK	cmyk(52.1%, 64.1%, 0%, 14.9%)
CIE-LAB	lab(43.36, 46.19, -67.86)
CIE-LCH	lch(43.36, 82.09, 304.24°)
OKLab	oklab(53.14% 0.0552 -0.1947)
OKLCH	oklch(53.14% 0.202 285.8)
XYZ	xyz(20.9540, 13.4005, 67.1146)
Luminance	0.1340 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#684ED9 #BFD94E

analogous

#4E79D9 #684ED9 #AD4ED9

triadic

#684ED9 #D9684E #4ED968

tetradic

#684ED9 #D94E79 #BFD94E #4ED9AD

square

#684ED9 #D94E79 #BFD94E #4ED9AD

split-complementary

#684ED9 #D9AD4E #79D94E

monochromatic

#331F8E #4629C0 #684ED9 #9380E4 #BEB3EF

Accessibility & contrast

On white

5.71

#684ED9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.68

#684ED9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #684ED9

5.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##684ED9	#FFFFFF	#000000	##FFFFFF
##684ED9	1.00	5.71	3.68	5.71
#FFFFFF	5.71	1.00	21.00	1.00
#000000	3.68	21.00	1.00	21.00
##FFFFFF	5.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006ADD

Deuteranopia (green-blind)

#0062D6

Tritanopia (blue-blind)

#3B708C

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #684ed9;
/* rgb */ color: rgb(104, 78, 217);
/* oklch */ color: oklch(53.1% 0.202 285.8);

Tailwind

colors: {
  custom: {
    50: '#9d81e6',
    500: '#684ed9',
    950: '#000000',
  },
}

SCSS

$custom: #684ed9;
$custom-light: #9d81e6;
$custom-dark: #000000;

JSON

{
  "hex": "#684ed9",
  "rgb": {
    "r": 104,
    "g": 78,
    "b": 217
  },
  "hsl": {
    "h": 251.223,
    "s": 64.651,
    "l": 57.843
  },
  "oklch": {
    "l": 0.53138,
    "c": 0.20241,
    "h": 285.8
  },
  "luminance": 0.13402
}

Semantic roles & 50–950 ramp

primary

#684ED9

secondary

#D3DDA6

accent

#E840C8

background

#FAF8FE

surface

#F4EFFC

border

#CECAD5

text

#0F0A16

muted

#7F7C84

Preview Lab

Preview with #684ED9

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

Preview Lab → · Contrast checker → · Palette generator →