#685ABE#685ABE

#685ABE is a mid, vivid blue. Relative luminance 0.140; OKLCH L 53.2% C 0.151 H 286.5°. Best body text is #FFFFFF at 5.53:1 contrast (WCAG AA passes).

Color values

HEX	#685ABE
RGB	rgb(104, 90, 190)
HSL	hsl(248, 43%, 55%)
HSV	hsv(248, 53%, 75%)
CMYK	cmyk(45.3%, 52.6%, 0%, 25.5%)
CIE-LAB	lab(44.19, 31.13, -50.95)
CIE-LCH	lch(44.19, 59.71, 301.42°)
OKLab	oklab(53.15% 0.0429 -0.145)
OKLCH	oklch(53.15% 0.151 286.5)
XYZ	xyz(18.6567, 13.9723, 50.4191)
Luminance	0.1397 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#685ABE #B0BE5A

analogous

#5A7EBE #685ABE #9A5ABE

triadic

#685ABE #BE685A #5ABE68

tetradic

#685ABE #BE5A7E #B0BE5A #5ABE9A

square

#685ABE #BE5A7E #B0BE5A #5ABE9A

split-complementary

#685ABE #BE9A5A #7EBE5A

monochromatic

#362D71 #4B3E9D #685ABE #9086CF #B8B2E1

Accessibility & contrast

On white

5.53

#685ABE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.79

#685ABE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #685ABE

5.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##685ABE	#FFFFFF	#000000	##FFFFFF
##685ABE	1.00	5.53	3.79	5.53
#FFFFFF	5.53	1.00	21.00	1.00
#000000	3.79	21.00	1.00	21.00
##FFFFFF	5.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A6BC1

Deuteranopia (green-blind)

#2866BC

Tritanopia (blue-blind)

#4D6F83

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #685abe;
/* rgb */ color: rgb(104, 90, 190);
/* oklch */ color: oklch(53.2% 0.151 286.5);

Tailwind

colors: {
  custom: {
    50: '#9889d2',
    500: '#685abe',
    950: '#000000',
  },
}

SCSS

$custom: #685abe;
$custom-light: #9889d2;
$custom-dark: #000000;

JSON

{
  "hex": "#685abe",
  "rgb": {
    "r": 104,
    "g": 90,
    "b": 190
  },
  "hsl": {
    "h": 248.4,
    "s": 43.478,
    "l": 54.902
  },
  "oklch": {
    "l": 0.53155,
    "c": 0.15116,
    "h": 286.5
  },
  "luminance": 0.13973
}

Semantic roles & 50–950 ramp

primary

#685ABE

secondary

#C9CFA5

accent

#D355C1

background

#F9F8FD

surface

#F2F0FA

border

#CCCBD3

text

#0E0B14

muted

#7E7C83

Preview Lab

Preview with #685ABE

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

Preview Lab → · Contrast checker → · Palette generator →