#684CC2#684CC2

#684CC2 is a mid, vivid violet. Relative luminance 0.120; OKLCH L 51.0% C 0.176 H 289.6°. Best body text is #FFFFFF at 6.17:1 contrast (WCAG AA passes).

Color values

HEX	#684CC2
RGB	rgb(104, 76, 194)
HSL	hsl(254, 49%, 53%)
HSV	hsv(254, 61%, 76%)
CMYK	cmyk(46.4%, 60.8%, 0%, 23.9%)
CIE-LAB	lab(41.23, 40.62, -58.06)
CIE-LCH	lch(41.23, 70.86, 304.98°)
OKLab	oklab(51.05% 0.0591 -0.1659)
OKLCH	oklch(51.05% 0.176 289.6)
XYZ	xyz(18.0282, 12.0063, 52.3960)
Luminance	0.1201 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 5.17

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#684CC2 #A6C24C

analogous

#4C6BC2 #684CC2 #A34CC2

triadic

#684CC2 #C2684C #4CC268

tetradic

#684CC2 #C24C6B #A6C24C #4CC2A3

square

#684CC2 #C24C6B #A6C24C #4CC2A3

split-complementary

#684CC2 #C2A34C #6BC24C

monochromatic

#37266E #4D359C #684CC2 #8F7AD2 #B5A7E1

Accessibility & contrast

On white

6.17

#684CC2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.40

#684CC2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #684CC2

6.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##684CC2	#FFFFFF	#000000	##FFFFFF
##684CC2	1.00	6.17	3.40	6.17
#FFFFFF	6.17	1.00	21.00	1.00
#000000	3.40	21.00	1.00	21.00
##FFFFFF	6.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064C6

Deuteranopia (green-blind)

#005EC0

Tritanopia (blue-blind)

#4C6780

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #684cc2;
/* rgb */ color: rgb(104, 76, 194);
/* oklch */ color: oklch(51.0% 0.176 289.6);

Tailwind

colors: {
  custom: {
    50: '#9a7fd5',
    500: '#684cc2',
    950: '#000000',
  },
}

SCSS

$custom: #684cc2;
$custom-light: #9a7fd5;
$custom-dark: #000000;

JSON

{
  "hex": "#684cc2",
  "rgb": {
    "r": 104,
    "g": 76,
    "b": 194
  },
  "hsl": {
    "h": 254.237,
    "s": 49.167,
    "l": 52.941
  },
  "oklch": {
    "l": 0.51049,
    "c": 0.17613,
    "h": 289.6
  },
  "luminance": 0.12007
}

Semantic roles & 50–950 ramp

primary

#684CC2

secondary

#C2CE9B

accent

#D94FB8

background

#F9F7FD

surface

#F2EEFA

border

#CCC9D3

text

#0F0A14

muted

#7E7C83

Preview Lab

Preview with #684CC2

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

Preview Lab → · Contrast checker → · Palette generator →