#685BD2#685BD2

#685BD2 is a mid, vivid blue. Relative luminance 0.151; OKLCH L 54.7% C 0.177 H 283.9°. Best body text is #FFFFFF at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#685BD2
RGB	rgb(104, 91, 210)
HSL	hsl(247, 57%, 59%)
HSV	hsv(247, 57%, 82%)
CMYK	cmyk(50.5%, 56.7%, 0%, 17.6%)
CIE-LAB	lab(45.74, 36.53, -60.00)
CIE-LCH	lch(45.74, 70.24, 301.34°)
OKLab	oklab(54.72% 0.0423 -0.1716)
OKLCH	oklch(54.72% 0.177 283.9)
XYZ	xyz(21.0794, 15.0773, 62.7598)
Luminance	0.1508 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#685BD2 #C5D25B

analogous

#5B8AD2 #685BD2 #A45BD2

triadic

#685BD2 #D2685B #5BD268

tetradic

#685BD2 #D25B8A #C5D25B #5BD2A4

square

#685BD2 #D25B8A #C5D25B #5BD2A4

split-complementary

#685BD2 #D2A45B #8AD25B

monochromatic

#32268C #4334BC #685BD2 #948BDF #C0BBEC

Accessibility & contrast

On white

5.23

#685BD2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.02

#685BD2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #685BD2

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##685BD2	#FFFFFF	#000000	##FFFFFF
##685BD2	1.00	5.23	4.02	5.23
#FFFFFF	5.23	1.00	21.00	1.00
#000000	4.02	21.00	1.00	21.00
##FFFFFF	5.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0070D6

Deuteranopia (green-blind)

#0068CF

Tritanopia (blue-blind)

#40768E

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #685bd2;
/* rgb */ color: rgb(104, 91, 210);
/* oklch */ color: oklch(54.7% 0.177 283.9);

Tailwind

colors: {
  custom: {
    50: '#9b8ae1',
    500: '#685bd2',
    950: '#000000',
  },
}

SCSS

$custom: #685bd2;
$custom-light: #9b8ae1;
$custom-dark: #000000;

JSON

{
  "hex": "#685bd2",
  "rgb": {
    "r": 104,
    "g": 91,
    "b": 210
  },
  "hsl": {
    "h": 246.555,
    "s": 56.938,
    "l": 59.02
  },
  "oklch": {
    "l": 0.54722,
    "c": 0.1767,
    "h": 283.9
  },
  "luminance": 0.15078
}

Semantic roles & 50–950 ramp

primary

#685BD2

secondary

#D7DCAD

accent

#E048D0

background

#FAF8FD

surface

#F3F0FB

border

#CDCBD4

text

#0F0B15

muted

#7F7C83

Preview Lab

Preview with #685BD2

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

Preview Lab → · Contrast checker → · Palette generator →