#684CC4#684CC4

#684CC4 is a mid, vivid violet. Relative luminance 0.121; OKLCH L 51.2% C 0.179 H 289.3°. Best body text is #FFFFFF at 6.14:1 contrast (WCAG AA passes).

Color values

HEX	#684CC4
RGB	rgb(104, 76, 196)
HSL	hsl(254, 50%, 53%)
HSV	hsv(254, 61%, 77%)
CMYK	cmyk(46.9%, 61.2%, 0%, 23.1%)
CIE-LAB	lab(41.37, 41.20, -58.99)
CIE-LCH	lch(41.37, 71.95, 304.93°)
OKLab	oklab(51.2% 0.059 -0.1687)
OKLCH	oklch(51.2% 0.179 289.3)
XYZ	xyz(18.2543, 12.0967, 53.5869)
Luminance	0.1210 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#684CC4 #A8C44C

analogous

#4C6CC4 #684CC4 #A44CC4

triadic

#684CC4 #C4684C #4CC468

tetradic

#684CC4 #C44C6C #A8C44C #4CC4A4

square

#684CC4 #C44C6C #A8C44C #4CC4A4

split-complementary

#684CC4 #C4A44C #6CC44C

monochromatic

#372571 #4D349F #684CC4 #8F7AD3 #B6A8E2

Accessibility & contrast

On white

6.14

#684CC4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.42

#684CC4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #684CC4

6.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##684CC4	#FFFFFF	#000000	##FFFFFF
##684CC4	1.00	6.14	3.42	6.14
#FFFFFF	6.14	1.00	21.00	1.00
#000000	3.42	21.00	1.00	21.00
##FFFFFF	6.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064C8

Deuteranopia (green-blind)

#005FC1

Tritanopia (blue-blind)

#4B6881

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #684cc4;
/* rgb */ color: rgb(104, 76, 196);
/* oklch */ color: oklch(51.2% 0.179 289.3);

Tailwind

colors: {
  custom: {
    50: '#9a7fd7',
    500: '#684cc4',
    950: '#000000',
  },
}

SCSS

$custom: #684cc4;
$custom-light: #9a7fd7;
$custom-dark: #000000;

JSON

{
  "hex": "#684cc4",
  "rgb": {
    "r": 104,
    "g": 76,
    "b": 196
  },
  "hsl": {
    "h": 254,
    "s": 50.42,
    "l": 53.333
  },
  "oklch": {
    "l": 0.51199,
    "c": 0.17867,
    "h": 289.3
  },
  "luminance": 0.12097
}

Semantic roles & 50–950 ramp

primary

#684CC4

secondary

#C4D09C

accent

#DA4EB9

background

#F9F7FD

surface

#F2EEFA

border

#CCC9D3

text

#0F0A14

muted

#7E7C83

Preview Lab

Preview with #684CC4

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

Preview Lab → · Contrast checker → · Palette generator →