#685BE5#685BE5

#685BE5 is a mid, highly saturated blue. Relative luminance 0.161; OKLCH L 56.1% C 0.201 H 282.0°. Best body text is #FFFFFF at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#685BE5
RGB	rgb(104, 91, 229)
HSL	hsl(246, 73%, 63%)
HSV	hsv(246, 60%, 90%)
CMYK	cmyk(54.6%, 60.3%, 0%, 10.2%)
CIE-LAB	lab(47.08, 42.31, -68.63)
CIE-LCH	lch(47.08, 80.63, 301.66°)
OKLab	oklab(56.13% 0.0419 -0.197)
OKLCH	oklch(56.13% 0.201 282)
XYZ	xyz(23.5885, 16.0809, 75.9745)
Luminance	0.1608 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#685BE5 #D8E55B

analogous

#5B93E5 #685BE5 #AD5BE5

triadic

#685BE5 #E5685B #5BE568

tetradic

#685BE5 #E55B93 #D8E55B #5BE5AD

square

#685BE5 #E55B93 #D8E55B #5BE5AD

split-complementary

#685BE5 #E5AD5B #93E55B

monochromatic

#291BAB #3726DD #685BE5 #9990ED #C9C5F6

Accessibility & contrast

On white

4.98

#685BE5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.22

#685BE5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #685BE5

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##685BE5	#FFFFFF	#000000	##FFFFFF
##685BE5	1.00	4.98	4.22	4.98
#FFFFFF	4.98	1.00	21.00	1.00
#000000	4.22	21.00	1.00	21.00
##FFFFFF	4.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0074E9

Deuteranopia (green-blind)

#006BE2

Tritanopia (blue-blind)

#2C7C97

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #685be5;
/* rgb */ color: rgb(104, 91, 229);
/* oklch */ color: oklch(56.1% 0.201 282.0);

Tailwind

colors: {
  custom: {
    50: '#9d8aee',
    500: '#685be5',
    950: '#000000',
  },
}

SCSS

$custom: #685be5;
$custom-light: #9d8aee;
$custom-dark: #000000;

JSON

{
  "hex": "#685be5",
  "rgb": {
    "r": 104,
    "g": 91,
    "b": 229
  },
  "hsl": {
    "h": 245.652,
    "s": 72.632,
    "l": 62.745
  },
  "oklch": {
    "l": 0.56133,
    "c": 0.20136,
    "h": 282
  },
  "luminance": 0.16082
}

Semantic roles & 50–950 ramp

primary

#685BE5

secondary

#E2E7B5

accent

#D511C2

background

#FAF8FE

surface

#F4F0FD

border

#CECBD5

text

#0F0C16

muted

#7F7D84

Preview Lab

Preview with #685BE5

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

Preview Lab → · Contrast checker → · Palette generator →