#685CD4#685CD4

#685CD4 is a mid, vivid blue. Relative luminance 0.154; OKLCH L 55.0% C 0.178 H 283.4°. Best body text is #FFFFFF at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#685CD4
RGB	rgb(104, 92, 212)
HSL	hsl(246, 58%, 60%)
HSV	hsv(246, 57%, 83%)
CMYK	cmyk(50.9%, 56.6%, 0%, 16.9%)
CIE-LAB	lab(46.11, 36.54, -60.54)
CIE-LCH	lch(46.11, 70.72, 301.11°)
OKLab	oklab(55.04% 0.0412 -0.1732)
OKLCH	oklch(55.04% 0.178 283.4)
XYZ	xyz(21.4161, 15.3497, 64.1089)
Luminance	0.1535 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#685CD4 #C8D45C

analogous

#5C8CD4 #685CD4 #A45CD4

triadic

#685CD4 #D4685C #5CD468

tetradic

#685CD4 #D45C8C #C8D45C #5CD4A4

square

#685CD4 #D45C8C #C8D45C #5CD4A4

split-complementary

#685CD4 #D4A45C #8CD45C

monochromatic

#302690 #4133C0 #685CD4 #958CE1 #C2BDEE

Accessibility & contrast

On white

5.16

#685CD4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.07

#685CD4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #685CD4

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##685CD4	#FFFFFF	#000000	##FFFFFF
##685CD4	1.00	5.16	4.07	5.16
#FFFFFF	5.16	1.00	21.00	1.00
#000000	4.07	21.00	1.00	21.00
##FFFFFF	5.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0071D8

Deuteranopia (green-blind)

#0069D1

Tritanopia (blue-blind)

#3E778F

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #685cd4;
/* rgb */ color: rgb(104, 92, 212);
/* oklch */ color: oklch(55.0% 0.178 283.4);

Tailwind

colors: {
  custom: {
    50: '#9b8ae2',
    500: '#685cd4',
    950: '#000000',
  },
}

SCSS

$custom: #685cd4;
$custom-light: #9b8ae2;
$custom-dark: #000000;

JSON

{
  "hex": "#685cd4",
  "rgb": {
    "r": 104,
    "g": 92,
    "b": 212
  },
  "hsl": {
    "h": 246,
    "s": 58.252,
    "l": 59.608
  },
  "oklch": {
    "l": 0.55038,
    "c": 0.17801,
    "h": 283.4
  },
  "luminance": 0.15351
}

Semantic roles & 50–950 ramp

primary

#685CD4

secondary

#D9DDAF

accent

#E146D2

background

#FAF8FD

surface

#F3F0FB

border

#CDCBD4

text

#0F0C15

muted

#7F7D83

Preview Lab

Preview with #685CD4

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

Preview Lab → · Contrast checker → · Palette generator →