#684DD6#684DD6

#684DD6 is a mid, vivid violet. Relative luminance 0.131; OKLCH L 52.7% C 0.200 H 286.4°. Best body text is #FFFFFF at 5.80:1 contrast (WCAG AA passes).

Color values

HEX	#684DD6
RGB	rgb(104, 77, 214)
HSL	hsl(252, 63%, 57%)
HSV	hsv(252, 64%, 84%)
CMYK	cmyk(51.4%, 64%, 0%, 16.1%)
CIE-LAB	lab(42.92, 45.87, -66.86)
CIE-LCH	lch(42.92, 81.08, 304.45°)
OKLab	oklab(52.75% 0.0565 -0.1918)
OKLCH	oklch(52.75% 0.2 286.4)
XYZ	xyz(20.4968, 13.1048, 65.0548)
Luminance	0.1311 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#684DD6 #BBD64D

analogous

#4D77D6 #684DD6 #AD4DD6

triadic

#684DD6 #D6684D #4DD668

tetradic

#684DD6 #D64D77 #BBD64D #4DD6AD

square

#684DD6 #D64D77 #BBD64D #4DD6AD

split-complementary

#684DD6 #D6AD4D #77D64D

monochromatic

#342089 #472BBB #684DD6 #927FE1 #BCB0ED

Accessibility & contrast

On white

5.80

#684DD6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.62

#684DD6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #684DD6

5.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##684DD6	#FFFFFF	#000000	##FFFFFF
##684DD6	1.00	5.80	3.62	5.80
#FFFFFF	5.80	1.00	21.00	1.00
#000000	3.62	21.00	1.00	21.00
##FFFFFF	5.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0069DA

Deuteranopia (green-blind)

#0061D3

Tritanopia (blue-blind)

#3E6F8B

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #684dd6;
/* rgb */ color: rgb(104, 77, 214);
/* oklch */ color: oklch(52.7% 0.200 286.4);

Tailwind

colors: {
  custom: {
    50: '#9c80e4',
    500: '#684dd6',
    950: '#000000',
  },
}

SCSS

$custom: #684dd6;
$custom-light: #9c80e4;
$custom-dark: #000000;

JSON

{
  "hex": "#684dd6",
  "rgb": {
    "r": 104,
    "g": 77,
    "b": 214
  },
  "hsl": {
    "h": 251.825,
    "s": 62.557,
    "l": 57.059
  },
  "oklch": {
    "l": 0.52748,
    "c": 0.19994,
    "h": 286.4
  },
  "luminance": 0.13106
}

Semantic roles & 50–950 ramp

primary

#684DD6

secondary

#D0DBA4

accent

#E642C5

background

#FAF7FE

surface

#F4EEFC

border

#CEC9D5

text

#0F0A16

muted

#7F7C84

Preview Lab

Preview with #684DD6

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

Preview Lab → · Contrast checker → · Palette generator →