#684EDA#684EDA

#684EDA is a mid, highly saturated violet. Relative luminance 0.135; OKLCH L 53.2% C 0.204 H 285.7°. Best body text is #FFFFFF at 5.69:1 contrast (WCAG AA passes).

Color values

HEX	#684EDA
RGB	rgb(104, 78, 218)
HSL	hsl(251, 65%, 58%)
HSV	hsv(251, 64%, 85%)
CMYK	cmyk(52.3%, 64.2%, 0%, 14.5%)
CIE-LAB	lab(43.44, 46.48, -68.31)
CIE-LCH	lch(43.44, 82.62, 304.23°)
OKLab	oklab(53.22% 0.0551 -0.196)
OKLCH	oklch(53.22% 0.204 285.7)
XYZ	xyz(21.0844, 13.4527, 67.8017)
Luminance	0.1345 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#684EDA #C0DA4E

analogous

#4E7ADA #684EDA #AE4EDA

triadic

#684EDA #DA684E #4EDA68

tetradic

#684EDA #DA4E7A #C0DA4E #4EDAAE

square

#684EDA #DA4E7A #C0DA4E #4EDAAE

split-complementary

#684EDA #DAAE4E #7ADA4E

monochromatic

#331E90 #4529C2 #684EDA #9381E5 #BEB3EF

Accessibility & contrast

On white

5.69

#684EDA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.69

#684EDA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #684EDA

5.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##684EDA	#FFFFFF	#000000	##FFFFFF
##684EDA	1.00	5.69	3.69	5.69
#FFFFFF	5.69	1.00	21.00	1.00
#000000	3.69	21.00	1.00	21.00
##FFFFFF	5.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006ADE

Deuteranopia (green-blind)

#0062D7

Tritanopia (blue-blind)

#3A708D

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #684eda;
/* rgb */ color: rgb(104, 78, 218);
/* oklch */ color: oklch(53.2% 0.204 285.7);

Tailwind

colors: {
  custom: {
    50: '#9d81e6',
    500: '#684eda',
    950: '#000000',
  },
}

SCSS

$custom: #684eda;
$custom-light: #9d81e6;
$custom-dark: #000000;

JSON

{
  "hex": "#684eda",
  "rgb": {
    "r": 104,
    "g": 78,
    "b": 218
  },
  "hsl": {
    "h": 251.143,
    "s": 65.421,
    "l": 58.039
  },
  "oklch": {
    "l": 0.53218,
    "c": 0.20365,
    "h": 285.7
  },
  "luminance": 0.13454
}

Semantic roles & 50–950 ramp

primary

#684EDA

secondary

#D3DEA6

accent

#E83FC9

background

#FAF8FE

surface

#F4EFFC

border

#CECAD5

text

#0F0A16

muted

#7F7C84

Preview Lab

Preview with #684EDA

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

Preview Lab → · Contrast checker → · Palette generator →