#685FD5#685FD5

#685FD5 is a mid, vivid blue. Relative luminance 0.159; OKLCH L 55.6% C 0.175 H 282.5°. Best body text is #FFFFFF at 5.02:1 contrast (WCAG AA passes).

Color values

HEX	#685FD5
RGB	rgb(104, 95, 213)
HSL	hsl(245, 58%, 60%)
HSV	hsv(245, 55%, 84%)
CMYK	cmyk(51.2%, 55.4%, 0%, 16.5%)
CIE-LAB	lab(46.88, 35.05, -59.87)
CIE-LCH	lch(46.88, 69.37, 300.35°)
OKLab	oklab(55.63% 0.038 -0.1712)
OKLCH	oklch(55.63% 0.175 282.5)
XYZ	xyz(21.8077, 15.9304, 64.8636)
Luminance	0.1593 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#685FD5 #CCD55F

analogous

#5F91D5 #685FD5 #A35FD5

triadic

#685FD5 #D5685F #5FD568

tetradic

#685FD5 #D55F91 #CCD55F #5FD5A3

square

#685FD5 #D55F91 #CCD55F #5FD5A3

split-complementary

#685FD5 #D5A35F #91D55F

monochromatic

#2F2793 #3E33C3 #685FD5 #968FE2 #C3C0EE

Accessibility & contrast

On white

5.02

#685FD5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.19

#685FD5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #685FD5

5.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##685FD5	#FFFFFF	#000000	##FFFFFF
##685FD5	1.00	5.02	4.19	5.02
#FFFFFF	5.02	1.00	21.00	1.00
#000000	4.19	21.00	1.00	21.00
##FFFFFF	5.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1073D9

Deuteranopia (green-blind)

#006BD3

Tritanopia (blue-blind)

#3D7A91

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #685fd5;
/* rgb */ color: rgb(104, 95, 213);
/* oklch */ color: oklch(55.6% 0.175 282.5);

Tailwind

colors: {
  custom: {
    50: '#9b8ce3',
    500: '#685fd5',
    950: '#000000',
  },
}

SCSS

$custom: #685fd5;
$custom-light: #9b8ce3;
$custom-dark: #000000;

JSON

{
  "hex": "#685fd5",
  "rgb": {
    "r": 104,
    "g": 95,
    "b": 213
  },
  "hsl": {
    "h": 244.576,
    "s": 58.416,
    "l": 60.392
  },
  "oklch": {
    "l": 0.55633,
    "c": 0.17533,
    "h": 282.5
  },
  "luminance": 0.15932
}

Semantic roles & 50–950 ramp

primary

#685FD5

secondary

#DBDEB1

accent

#C61FB9

background

#FAF8FE

surface

#F3F0FC

border

#CDCBD5

text

#0F0C15

muted

#7F7D84

Preview Lab

Preview with #685FD5

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

Preview Lab → · Contrast checker → · Palette generator →