#684DC4#684DC4

#684DC4 is a mid, vivid violet. Relative luminance 0.122; OKLCH L 51.4% C 0.177 H 289.1°. Best body text is #FFFFFF at 6.09:1 contrast (WCAG AA passes).

Color values

HEX	#684DC4
RGB	rgb(104, 77, 196)
HSL	hsl(254, 50%, 54%)
HSV	hsv(254, 61%, 77%)
CMYK	cmyk(46.9%, 60.7%, 0%, 23.1%)
CIE-LAB	lab(41.59, 40.62, -58.64)
CIE-LCH	lch(41.59, 71.33, 304.71°)
OKLab	oklab(51.36% 0.0579 -0.1676)
OKLCH	oklch(51.36% 0.177 289.1)
XYZ	xyz(18.3238, 12.2356, 53.6101)
Luminance	0.1224 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 5.34

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#684DC4 #A9C44D

analogous

#4D6DC4 #684DC4 #A34DC4

triadic

#684DC4 #C4684D #4DC468

tetradic

#684DC4 #C44D6D #A9C44D #4DC4A3

square

#684DC4 #C44D6D #A9C44D #4DC4A3

split-complementary

#684DC4 #C4A34D #6DC44D

monochromatic

#372571 #4D359F #684DC4 #8F7BD3 #B6A9E2

Accessibility & contrast

On white

6.09

#684DC4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.45

#684DC4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #684DC4

6.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##684DC4	#FFFFFF	#000000	##FFFFFF
##684DC4	1.00	6.09	3.45	6.09
#FFFFFF	6.09	1.00	21.00	1.00
#000000	3.45	21.00	1.00	21.00
##FFFFFF	6.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0065C8

Deuteranopia (green-blind)

#005FC2

Tritanopia (blue-blind)

#4B6881

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #684dc4;
/* rgb */ color: rgb(104, 77, 196);
/* oklch */ color: oklch(51.4% 0.177 289.1);

Tailwind

colors: {
  custom: {
    50: '#9a80d7',
    500: '#684dc4',
    950: '#000000',
  },
}

SCSS

$custom: #684dc4;
$custom-light: #9a80d7;
$custom-dark: #000000;

JSON

{
  "hex": "#684dc4",
  "rgb": {
    "r": 104,
    "g": 77,
    "b": 196
  },
  "hsl": {
    "h": 253.613,
    "s": 50.211,
    "l": 53.529
  },
  "oklch": {
    "l": 0.51359,
    "c": 0.17732,
    "h": 289.1
  },
  "luminance": 0.12236
}

Semantic roles & 50–950 ramp

primary

#684DC4

secondary

#C4D09D

accent

#DA4EBA

background

#F9F7FD

surface

#F2EEFA

border

#CCC9D3

text

#0F0A14

muted

#7E7C83

Preview Lab

Preview with #684DC4

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

Preview Lab → · Contrast checker → · Palette generator →