#684DD2#684DD2

#684DD2 is a mid, vivid violet. Relative luminance 0.129; OKLCH L 52.4% C 0.195 H 287.0°. Best body text is #FFFFFF at 5.86:1 contrast (WCAG AA passes).

Color values

HEX	#684DD2
RGB	rgb(104, 77, 210)
HSL	hsl(252, 60%, 56%)
HSV	hsv(252, 63%, 82%)
CMYK	cmyk(50.5%, 63.3%, 0%, 17.6%)
CIE-LAB	lab(42.62, 44.70, -65.06)
CIE-LCH	lch(42.62, 78.94, 304.49°)
OKLab	oklab(52.43% 0.0569 -0.1865)
OKLCH	oklch(52.43% 0.195 287)
XYZ	xyz(19.9922, 12.9030, 62.3974)
Luminance	0.1290 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#684DD2 #B7D24D

analogous

#4D75D2 #684DD2 #AA4DD2

triadic

#684DD2 #D2684D #4DD268

tetradic

#684DD2 #D24D75 #B7D24D #4DD2AA

square

#684DD2 #D24D75 #B7D24D #4DD2AA

split-complementary

#684DD2 #D2AA4D #75D24D

monochromatic

#352183 #492EB4 #684DD2 #917EDE #BBAFEB

Accessibility & contrast

On white

5.86

#684DD2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.58

#684DD2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #684DD2

5.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##684DD2	#FFFFFF	#000000	##FFFFFF
##684DD2	1.00	5.86	3.58	5.86
#FFFFFF	5.86	1.00	21.00	1.00
#000000	3.58	21.00	1.00	21.00
##FFFFFF	5.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0068D6

Deuteranopia (green-blind)

#0061CF

Tritanopia (blue-blind)

#416D88

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #684dd2;
/* rgb */ color: rgb(104, 77, 210);
/* oklch */ color: oklch(52.4% 0.195 287.0);

Tailwind

colors: {
  custom: {
    50: '#9c80e1',
    500: '#684dd2',
    950: '#000000',
  },
}

SCSS

$custom: #684dd2;
$custom-light: #9c80e1;
$custom-dark: #000000;

JSON

{
  "hex": "#684dd2",
  "rgb": {
    "r": 104,
    "g": 77,
    "b": 210
  },
  "hsl": {
    "h": 252.18,
    "s": 59.641,
    "l": 56.275
  },
  "oklch": {
    "l": 0.52432,
    "c": 0.19498,
    "h": 287
  },
  "luminance": 0.12904
}

Semantic roles & 50–950 ramp

primary

#684DD2

secondary

#CED9A2

accent

#E345C3

background

#FAF7FD

surface

#F4EEFB

border

#CEC9D4

text

#0F0A15

muted

#7F7C83

Preview Lab

Preview with #684DD2

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

Preview Lab → · Contrast checker → · Palette generator →