#684FDF#684FDF

#684FDF is a mid, highly saturated violet. Relative luminance 0.139; OKLCH L 53.8% C 0.209 H 284.9°. Best body text is #FFFFFF at 5.57:1 contrast (WCAG AA passes).

Color values

HEX	#684FDF
RGB	rgb(104, 79, 223)
HSL	hsl(250, 69%, 59%)
HSV	hsv(250, 65%, 87%)
CMYK	cmyk(53.4%, 64.6%, 0%, 12.5%)
CIE-LAB	lab(44.03, 47.39, -70.19)
CIE-LCH	lch(44.03, 84.69, 304.03°)
OKLab	oklab(53.77% 0.0536 -0.2016)
OKLCH	oklch(53.77% 0.209 284.9)
XYZ	xyz(21.8202, 13.8615, 71.3235)
Luminance	0.1386 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#684FDF #C6DF4F

analogous

#4F7EDF #684FDF #B04FDF

triadic

#684FDF #DF684F #4FDF68

tetradic

#684FDF #DF4F7E #C6DF4F #4FDFB0

square

#684FDF #DF4F7E #C6DF4F #4FDFB0

split-complementary

#684FDF #DFB04F #7EDF4F

monochromatic

#311C98 #4225CC #684FDF #9483E8 #C1B7F2

Accessibility & contrast

On white

5.57

#684FDF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.77

#684FDF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #684FDF

5.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##684FDF	#FFFFFF	#000000	##FFFFFF
##684FDF	1.00	5.57	3.77	5.57
#FFFFFF	5.57	1.00	21.00	1.00
#000000	3.77	21.00	1.00	21.00
##FFFFFF	5.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006CE3

Deuteranopia (green-blind)

#0064DC

Tritanopia (blue-blind)

#357390

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #684fdf;
/* rgb */ color: rgb(104, 79, 223);
/* oklch */ color: oklch(53.8% 0.209 284.9);

Tailwind

colors: {
  custom: {
    50: '#9d82ea',
    500: '#684fdf',
    950: '#000000',
  },
}

SCSS

$custom: #684fdf;
$custom-light: #9d82ea;
$custom-dark: #000000;

JSON

{
  "hex": "#684fdf",
  "rgb": {
    "r": 104,
    "g": 79,
    "b": 223
  },
  "hsl": {
    "h": 250.417,
    "s": 69.231,
    "l": 59.216
  },
  "oklch": {
    "l": 0.53771,
    "c": 0.20858,
    "h": 284.9
  },
  "luminance": 0.13863
}

Semantic roles & 50–950 ramp

primary

#684FDF

secondary

#D7E1A9

accent

#EC3CCD

background

#FAF8FE

surface

#F4EFFD

border

#CECAD5

text

#0F0A16

muted

#7F7C84

Preview Lab

Preview with #684FDF

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

Preview Lab → · Contrast checker → · Palette generator →