#684EC0#684EC0

#684EC0 is a mid, vivid violet. Relative luminance 0.122; OKLCH L 51.2% C 0.171 H 289.5°. Best body text is #FFFFFF at 6.11:1 contrast (WCAG AA passes).

Color values

HEX	#684EC0
RGB	rgb(104, 78, 192)
HSL	hsl(254, 48%, 53%)
HSV	hsv(254, 59%, 75%)
CMYK	cmyk(45.8%, 59.4%, 0%, 24.7%)
CIE-LAB	lab(41.53, 38.88, -56.41)
CIE-LCH	lch(41.53, 68.51, 304.57°)
OKLab	oklab(51.23% 0.0569 -0.161)
OKLCH	oklch(51.23% 0.171 289.5)
XYZ	xyz(17.9450, 12.1969, 51.2677)
Luminance	0.1220 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 5.65

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#684EC0 #A6C04E

analogous

#4E6DC0 #684EC0 #A14EC0

triadic

#684EC0 #C0684E #4EC068

tetradic

#684EC0 #C04E6D #A6C04E #4EC0A1

square

#684EC0 #C04E6D #A6C04E #4EC0A1

split-complementary

#684EC0 #C0A14E #6DC04E

monochromatic

#37276D #4D379A #684EC0 #8F7BD0 #B5A8E0

Accessibility & contrast

On white

6.11

#684EC0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.44

#684EC0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #684EC0

6.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##684EC0	#FFFFFF	#000000	##FFFFFF
##684EC0	1.00	6.11	3.44	6.11
#FFFFFF	6.11	1.00	21.00	1.00
#000000	3.44	21.00	1.00	21.00
##FFFFFF	6.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064C4

Deuteranopia (green-blind)

#005FBE

Tritanopia (blue-blind)

#4D687F

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #684ec0;
/* rgb */ color: rgb(104, 78, 192);
/* oklch */ color: oklch(51.2% 0.171 289.5);

Tailwind

colors: {
  custom: {
    50: '#9980d4',
    500: '#684ec0',
    950: '#000000',
  },
}

SCSS

$custom: #684ec0;
$custom-light: #9980d4;
$custom-dark: #000000;

JSON

{
  "hex": "#684ec0",
  "rgb": {
    "r": 104,
    "g": 78,
    "b": 192
  },
  "hsl": {
    "h": 253.684,
    "s": 47.5,
    "l": 52.941
  },
  "oklch": {
    "l": 0.51225,
    "c": 0.17082,
    "h": 289.5
  },
  "luminance": 0.12198
}

Semantic roles & 50–950 ramp

primary

#684EC0

secondary

#C2CE9C

accent

#D751B8

background

#F9F7FD

surface

#F2EEFA

border

#CCC9D3

text

#0E0A14

muted

#7E7C83

Preview Lab

Preview with #684EC0

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

Preview Lab → · Contrast checker → · Palette generator →