#685CD6#685CD6

#685CD6 is a mid, vivid blue. Relative luminance 0.155; OKLCH L 55.2% C 0.181 H 283.2°. Best body text is #FFFFFF at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#685CD6
RGB	rgb(104, 92, 214)
HSL	hsl(246, 60%, 60%)
HSV	hsv(246, 57%, 84%)
CMYK	cmyk(51.4%, 57%, 0%, 16.1%)
CIE-LAB	lab(46.25, 37.15, -61.47)
CIE-LCH	lch(46.25, 71.82, 301.15°)
OKLab	oklab(55.18% 0.0412 -0.1759)
OKLCH	oklch(55.18% 0.181 283.2)
XYZ	xyz(21.6700, 15.4512, 65.4458)
Luminance	0.1545 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#685CD6 #CAD65C

analogous

#5C8DD6 #685CD6 #A55CD6

triadic

#685CD6 #D6685C #5CD668

tetradic

#685CD6 #D65C8D #CAD65C #5CD6A5

square

#685CD6 #D65C8D #CAD65C #5CD6A5

split-complementary

#685CD6 #D6A55C #8DD65C

monochromatic

#302593 #4031C4 #685CD6 #958DE2 #C3BEEF

Accessibility & contrast

On white

5.13

#685CD6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.09

#685CD6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #685CD6

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##685CD6	#FFFFFF	#000000	##FFFFFF
##685CD6	1.00	5.13	4.09	5.13
#FFFFFF	5.13	1.00	21.00	1.00
#000000	4.09	21.00	1.00	21.00
##FFFFFF	5.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0072DA

Deuteranopia (green-blind)

#0069D3

Tritanopia (blue-blind)

#3C7890

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #685cd6;
/* rgb */ color: rgb(104, 92, 214);
/* oklch */ color: oklch(55.2% 0.181 283.2);

Tailwind

colors: {
  custom: {
    50: '#9b8ae3',
    500: '#685cd6',
    950: '#000000',
  },
}

SCSS

$custom: #685cd6;
$custom-light: #9b8ae3;
$custom-dark: #000000;

JSON

{
  "hex": "#685cd6",
  "rgb": {
    "r": 104,
    "g": 92,
    "b": 214
  },
  "hsl": {
    "h": 245.902,
    "s": 59.804,
    "l": 60
  },
  "oklch": {
    "l": 0.55183,
    "c": 0.18065,
    "h": 283.2
  },
  "luminance": 0.15452
}

Semantic roles & 50–950 ramp

primary

#685CD6

secondary

#DADEAF

accent

#E345D3

background

#FAF8FE

surface

#F3F0FC

border

#CDCBD5

text

#0F0C16

muted

#7F7D84

Preview Lab

Preview with #685CD6

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

Preview Lab → · Contrast checker → · Palette generator →