#684CD0#684CD0

#684CD0 is a mid, vivid violet. Relative luminance 0.127; OKLCH L 52.1% C 0.194 H 287.4°. Best body text is #FFFFFF at 5.94:1 contrast (WCAG AA passes).

Color values

HEX	#684CD0
RGB	rgb(104, 76, 208)
HSL	hsl(253, 58%, 56%)
HSV	hsv(253, 63%, 82%)
CMYK	cmyk(50%, 63.5%, 0%, 18.4%)
CIE-LAB	lab(42.25, 44.68, -64.50)
CIE-LCH	lch(42.25, 78.46, 304.71°)
OKLab	oklab(52.12% 0.0581 -0.1848)
OKLCH	oklch(52.12% 0.194 287.4)
XYZ	xyz(19.6752, 12.6651, 61.0702)
Luminance	0.1267 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#684CD0 #B4D04C

analogous

#4C72D0 #684CD0 #AA4CD0

triadic

#684CD0 #D0684C #4CD068

tetradic

#684CD0 #D04C72 #B4D04C #4CD0AA

square

#684CD0 #D04C72 #B4D04C #4CD0AA

split-complementary

#684CD0 #D0AA4C #72D04C

monochromatic

#362280 #4A2EB0 #684CD0 #917CDD #BAADE9

Accessibility & contrast

On white

5.94

#684CD0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.53

#684CD0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #684CD0

5.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##684CD0	#FFFFFF	#000000	##FFFFFF
##684CD0	1.00	5.94	3.53	5.94
#FFFFFF	5.94	1.00	21.00	1.00
#000000	3.53	21.00	1.00	21.00
##FFFFFF	5.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0067D4

Deuteranopia (green-blind)

#0060CD

Tritanopia (blue-blind)

#436C87

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #684cd0;
/* rgb */ color: rgb(104, 76, 208);
/* oklch */ color: oklch(52.1% 0.194 287.4);

Tailwind

colors: {
  custom: {
    50: '#9b7fdf',
    500: '#684cd0',
    950: '#000000',
  },
}

SCSS

$custom: #684cd0;
$custom-light: #9b7fdf;
$custom-dark: #000000;

JSON

{
  "hex": "#684cd0",
  "rgb": {
    "r": 104,
    "g": 76,
    "b": 208
  },
  "hsl": {
    "h": 252.727,
    "s": 58.407,
    "l": 55.686
  },
  "oklch": {
    "l": 0.52121,
    "c": 0.19375,
    "h": 287.4
  },
  "luminance": 0.12666
}

Semantic roles & 50–950 ramp

primary

#684CD0

secondary

#CCD7A0

accent

#E246C1

background

#FAF7FD

surface

#F4EEFB

border

#CEC9D4

text

#0F0A15

muted

#7F7C83

Preview Lab

Preview with #684CD0

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

Preview Lab → · Contrast checker → · Palette generator →