#685ED2#685ED2

#685ED2 is a mid, vivid blue. Relative luminance 0.156; OKLCH L 55.2% C 0.173 H 283.1°. Best body text is #FFFFFF at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#685ED2
RGB	rgb(104, 94, 210)
HSL	hsl(245, 56%, 60%)
HSV	hsv(245, 55%, 82%)
CMYK	cmyk(50.5%, 55.2%, 0%, 17.6%)
CIE-LAB	lab(46.45, 34.74, -58.86)
CIE-LCH	lch(46.45, 68.34, 300.55°)
OKLab	oklab(55.25% 0.039 -0.1682)
OKLCH	oklch(55.25% 0.173 283.1)
XYZ	xyz(21.3410, 15.6005, 62.8470)
Luminance	0.1560 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#685ED2 #C8D25E

analogous

#5E8ED2 #685ED2 #A25ED2

triadic

#685ED2 #D2685E #5ED268

tetradic

#685ED2 #D25E8E #C8D25E #5ED2A2

square

#685ED2 #D25E8E #C8D25E #5ED2A2

split-complementary

#685ED2 #D2A25E #8ED25E

monochromatic

#30288E #4135BE #685ED2 #958EDF #C2BEED

Accessibility & contrast

On white

5.10

#685ED2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.12

#685ED2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #685ED2

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##685ED2	#FFFFFF	#000000	##FFFFFF
##685ED2	1.00	5.10	4.12	5.10
#FFFFFF	5.10	1.00	21.00	1.00
#000000	4.12	21.00	1.00	21.00
##FFFFFF	5.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1472D6

Deuteranopia (green-blind)

#016AD0

Tritanopia (blue-blind)

#3F788F

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #685ed2;
/* rgb */ color: rgb(104, 94, 210);
/* oklch */ color: oklch(55.2% 0.173 283.1);

Tailwind

colors: {
  custom: {
    50: '#9b8ce0',
    500: '#685ed2',
    950: '#000000',
  },
}

SCSS

$custom: #685ed2;
$custom-light: #9b8ce0;
$custom-dark: #000000;

JSON

{
  "hex": "#685ed2",
  "rgb": {
    "r": 104,
    "g": 94,
    "b": 210
  },
  "hsl": {
    "h": 245.172,
    "s": 56.311,
    "l": 59.608
  },
  "oklch": {
    "l": 0.55245,
    "c": 0.17266,
    "h": 283.1
  },
  "luminance": 0.15602
}

Semantic roles & 50–950 ramp

primary

#685ED2

secondary

#D9DCAF

accent

#E048D3

background

#FAF8FD

surface

#F3F0FB

border

#CDCBD4

text

#0F0C15

muted

#7F7D83

Preview Lab

Preview with #685ED2

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

Preview Lab → · Contrast checker → · Palette generator →