#685CCD#685CCD

#685CCD is a mid, vivid blue. Relative luminance 0.150; OKLCH L 54.5% C 0.169 H 284.1°. Best body text is #FFFFFF at 5.25:1 contrast (WCAG AA passes).

Color values

HEX	#685CCD
RGB	rgb(104, 92, 205)
HSL	hsl(246, 53%, 58%)
HSV	hsv(246, 55%, 80%)
CMYK	cmyk(49.3%, 55.1%, 0%, 19.6%)
CIE-LAB	lab(45.64, 34.42, -57.29)
CIE-LCH	lch(45.64, 66.83, 301.00°)
OKLab	oklab(54.54% 0.0411 -0.1636)
OKLCH	oklch(54.54% 0.169 284.1)
XYZ	xyz(20.5522, 15.0041, 59.5589)
Luminance	0.1500 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#685CCD #C1CD5C

analogous

#5C88CD #685CCD #A15CCD

triadic

#685CCD #CD685C #5CCD68

tetradic

#685CCD #CD5C88 #C1CD5C #5CCDA1

square

#685CCD #CD5C88 #C1CD5C #5CCDA1

split-complementary

#685CCD #CDA15C #88CD5C

monochromatic

#332986 #4537B4 #685CCD #938BDB #BFBAEA

Accessibility & contrast

On white

5.25

#685CCD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.00

#685CCD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #685CCD

5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##685CCD	#FFFFFF	#000000	##FFFFFF
##685CCD	1.00	5.25	4.00	5.25
#FFFFFF	5.25	1.00	21.00	1.00
#000000	4.00	21.00	1.00	21.00
##FFFFFF	5.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1770D1

Deuteranopia (green-blind)

#0C68CB

Tritanopia (blue-blind)

#43758B

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #685ccd;
/* rgb */ color: rgb(104, 92, 205);
/* oklch */ color: oklch(54.5% 0.169 284.1);

Tailwind

colors: {
  custom: {
    50: '#9a8add',
    500: '#685ccd',
    950: '#000000',
  },
}

SCSS

$custom: #685ccd;
$custom-light: #9a8add;
$custom-dark: #000000;

JSON

{
  "hex": "#685ccd",
  "rgb": {
    "r": 104,
    "g": 92,
    "b": 205
  },
  "hsl": {
    "h": 246.372,
    "s": 53.052,
    "l": 58.235
  },
  "oklch": {
    "l": 0.54541,
    "c": 0.16869,
    "h": 284.1
  },
  "luminance": 0.15005
}

Semantic roles & 50–950 ramp

primary

#685CCD

secondary

#D4D9AC

accent

#DC4BCD

background

#F9F8FD

surface

#F2F0FB

border

#CCCBD4

text

#0F0C15

muted

#7E7D83

Preview Lab

Preview with #685CCD

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

Preview Lab → · Contrast checker → · Palette generator →