#685DCD#685DCD

#685DCD is a mid, vivid blue. Relative luminance 0.152; OKLCH L 54.7% C 0.167 H 283.8°. Best body text is #FFFFFF at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#685DCD
RGB	rgb(104, 93, 205)
HSL	hsl(246, 53%, 58%)
HSV	hsv(246, 55%, 80%)
CMYK	cmyk(49.3%, 54.6%, 0%, 19.6%)
CIE-LAB	lab(45.88, 33.82, -56.91)
CIE-LCH	lch(45.88, 66.20, 300.72°)
OKLab	oklab(54.72% 0.04 -0.1625)
OKLCH	oklch(54.72% 0.167 283.8)
XYZ	xyz(20.6394, 15.1785, 59.5880)
Luminance	0.1518 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#685DCD #C2CD5D

analogous

#5D8ACD #685DCD #A05DCD

triadic

#685DCD #CD685D #5DCD68

tetradic

#685DCD #CD5D8A #C2CD5D #5DCDA0

square

#685DCD #CD5D8A #C2CD5D #5DCDA0

split-complementary

#685DCD #CDA05D #8ACD5D

monochromatic

#332986 #4438B5 #685DCD #948CDB #BFBBEA

Accessibility & contrast

On white

5.20

#685DCD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.04

#685DCD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #685DCD

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##685DCD	#FFFFFF	#000000	##FFFFFF
##685DCD	1.00	5.20	4.04	5.20
#FFFFFF	5.20	1.00	21.00	1.00
#000000	4.04	21.00	1.00	21.00
##FFFFFF	5.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B70D1

Deuteranopia (green-blind)

#1269CB

Tritanopia (blue-blind)

#43768C

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #685dcd;
/* rgb */ color: rgb(104, 93, 205);
/* oklch */ color: oklch(54.7% 0.167 283.8);

Tailwind

colors: {
  custom: {
    50: '#9a8bdd',
    500: '#685dcd',
    950: '#000000',
  },
}

SCSS

$custom: #685dcd;
$custom-light: #9a8bdd;
$custom-dark: #000000;

JSON

{
  "hex": "#685dcd",
  "rgb": {
    "r": 104,
    "g": 93,
    "b": 205
  },
  "hsl": {
    "h": 245.893,
    "s": 52.83,
    "l": 58.431
  },
  "oklch": {
    "l": 0.54718,
    "c": 0.16732,
    "h": 283.8
  },
  "luminance": 0.1518
}

Semantic roles & 50–950 ramp

primary

#685DCD

secondary

#D5D9AD

accent

#DC4CCE

background

#F9F8FD

surface

#F2F0FB

border

#CCCBD4

text

#0F0C15

muted

#7E7D83

Preview Lab

Preview with #685DCD

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

Preview Lab → · Contrast checker → · Palette generator →