#684EE1#684EE1

#684EE1 is a mid, highly saturated violet. Relative luminance 0.138; OKLCH L 53.8% C 0.212 H 284.8°. Best body text is #FFFFFF at 5.58:1 contrast (WCAG AA passes).

Color values

HEX	#684EE1
RGB	rgb(104, 78, 225)
HSL	hsl(251, 71%, 59%)
HSV	hsv(251, 65%, 88%)
CMYK	cmyk(53.8%, 65.3%, 0%, 11.8%)
CIE-LAB	lab(43.98, 48.54, -71.41)
CIE-LCH	lch(43.98, 86.34, 304.20°)
OKLab	oklab(53.78% 0.0543 -0.2051)
OKLCH	oklch(53.78% 0.212 284.8)
XYZ	xyz(22.0198, 13.8268, 72.7281)
Luminance	0.1383 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#684EE1 #C7E14E

analogous

#4E7EE1 #684EE1 #B14EE1

triadic

#684EE1 #E1684E #4EE168

tetradic

#684EE1 #E14E7E #C7E14E #4EE1B1

square

#684EE1 #E14E7E #C7E14E #4EE1B1

split-complementary

#684EE1 #E1B14E #7EE14E

monochromatic

#311A9A #4123CF #684EE1 #9582EA #C1B7F3

Accessibility & contrast

On white

5.58

#684EE1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.77

#684EE1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #684EE1

5.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##684EE1	#FFFFFF	#000000	##FFFFFF
##684EE1	1.00	5.58	3.77	5.58
#FFFFFF	5.58	1.00	21.00	1.00
#000000	3.77	21.00	1.00	21.00
##FFFFFF	5.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006CE6

Deuteranopia (green-blind)

#0063DE

Tritanopia (blue-blind)

#337391

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #684ee1;
/* rgb */ color: rgb(104, 78, 225);
/* oklch */ color: oklch(53.8% 0.212 284.8);

Tailwind

colors: {
  custom: {
    50: '#9e81eb',
    500: '#684ee1',
    950: '#000000',
  },
}

SCSS

$custom: #684ee1;
$custom-light: #9e81eb;
$custom-dark: #000000;

JSON

{
  "hex": "#684ee1",
  "rgb": {
    "r": 104,
    "g": 78,
    "b": 225
  },
  "hsl": {
    "h": 250.612,
    "s": 71.014,
    "l": 59.412
  },
  "oklch": {
    "l": 0.53783,
    "c": 0.21222,
    "h": 284.8
  },
  "luminance": 0.13828
}

Semantic roles & 50–950 ramp

primary

#684EE1

secondary

#D8E2A9

accent

#EE3ACE

background

#FAF8FE

surface

#F4EFFD

border

#CECAD5

text

#0F0A16

muted

#7F7C84

Preview Lab

Preview with #684EE1

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

Preview Lab → · Contrast checker → · Palette generator →