#684DC3#684DC3

#684DC3 is a mid, vivid violet. Relative luminance 0.122; OKLCH L 51.3% C 0.176 H 289.2°. Best body text is #FFFFFF at 6.11:1 contrast (WCAG AA passes).

Color values

HEX	#684DC3
RGB	rgb(104, 77, 195)
HSL	hsl(254, 50%, 53%)
HSV	hsv(254, 61%, 76%)
CMYK	cmyk(46.7%, 60.5%, 0%, 23.5%)
CIE-LAB	lab(41.52, 40.33, -58.17)
CIE-LCH	lch(41.52, 70.78, 304.73°)
OKLab	oklab(51.28% 0.0579 -0.1662)
OKLCH	oklch(51.28% 0.176 289.2)
XYZ	xyz(18.2103, 12.1902, 53.0126)
Luminance	0.1219 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 5.36

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#684DC3 #A8C34D

analogous

#4D6DC3 #684DC3 #A34DC3

triadic

#684DC3 #C3684D #4DC368

tetradic

#684DC3 #C34D6D #A8C34D #4DC3A3

square

#684DC3 #C34D6D #A8C34D #4DC3A3

split-complementary

#684DC3 #C3A34D #6DC34D

monochromatic

#372670 #4D359E #684DC3 #8F7BD2 #B6A9E2

Accessibility & contrast

On white

6.11

#684DC3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.44

#684DC3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #684DC3

6.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##684DC3	#FFFFFF	#000000	##FFFFFF
##684DC3	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)

#0064C7

Deuteranopia (green-blind)

#005FC1

Tritanopia (blue-blind)

#4B6881

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #684dc3;
/* rgb */ color: rgb(104, 77, 195);
/* oklch */ color: oklch(51.3% 0.176 289.2);

Tailwind

colors: {
  custom: {
    50: '#9a80d6',
    500: '#684dc3',
    950: '#000000',
  },
}

SCSS

$custom: #684dc3;
$custom-light: #9a80d6;
$custom-dark: #000000;

JSON

{
  "hex": "#684dc3",
  "rgb": {
    "r": 104,
    "g": 77,
    "b": 195
  },
  "hsl": {
    "h": 253.729,
    "s": 49.58,
    "l": 53.333
  },
  "oklch": {
    "l": 0.51284,
    "c": 0.17604,
    "h": 289.2
  },
  "luminance": 0.12191
}

Semantic roles & 50–950 ramp

primary

#684DC3

secondary

#C4CF9D

accent

#D94FB9

background

#F9F7FD

surface

#F2EEFA

border

#CCC9D3

text

#0F0A14

muted

#7E7C83

Preview Lab

Preview with #684DC3

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

Preview Lab → · Contrast checker → · Palette generator →