#685DF6#685DF6

#685DF6 is a mid, highly saturated blue. Relative luminance 0.174; OKLCH L 57.8% C 0.220 H 280.2°. Best body text is #FFFFFF at 4.68:1 contrast (WCAG AA passes).

Color values

HEX	#685DF6
RGB	rgb(104, 93, 246)
HSL	hsl(244, 89%, 66%)
HSV	hsv(244, 62%, 96%)
CMYK	cmyk(57.7%, 62.2%, 0%, 3.5%)
CIE-LAB	lab(48.79, 46.36, -75.40)
CIE-LCH	lch(48.79, 88.51, 301.58°)
OKLab	oklab(57.78% 0.039 -0.2168)
OKLCH	oklch(57.78% 0.22 280.2)
XYZ	xyz(26.2526, 17.4238, 89.1506)
Luminance	0.1743 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#685DF6 #EBF65D

analogous

#5D9FF6 #685DF6 #B55DF6

triadic

#685DF6 #F6685D #5DF668

tetradic

#685DF6 #F65D9F #EBF65D #5DF6B5

square

#685DF6 #F65D9F #EBF65D #5DF6B5

split-complementary

#685DF6 #F6B55D #9FF65D

monochromatic

#190BCD #3223F3 #685DF6 #9E97F9 #D4D1FC

Accessibility & contrast

On white

4.68

#685DF6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.49

#685DF6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #685DF6

4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##685DF6	#FFFFFF	#000000	##FFFFFF
##685DF6	1.00	4.68	4.49	4.68
#FFFFFF	4.68	1.00	21.00	1.00
#000000	4.49	21.00	1.00	21.00
##FFFFFF	4.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#007AFB

Deuteranopia (green-blind)

#006EF3

Tritanopia (blue-blind)

#0283A1

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #685df6;
/* rgb */ color: rgb(104, 93, 246);
/* oklch */ color: oklch(57.8% 0.220 280.2);

Tailwind

colors: {
  custom: {
    50: '#a08cfa',
    500: '#685df6',
    950: '#000000',
  },
}

SCSS

$custom: #685df6;
$custom-light: #a08cfa;
$custom-dark: #000000;

JSON

{
  "hex": "#685df6",
  "rgb": {
    "r": 104,
    "g": 93,
    "b": 246
  },
  "hsl": {
    "h": 244.314,
    "s": 89.474,
    "l": 66.471
  },
  "oklch": {
    "l": 0.57781,
    "c": 0.22032,
    "h": 280.2
  },
  "luminance": 0.17426
}

Semantic roles & 50–950 ramp

primary

#685DF6

secondary

#EDF0BF

accent

#E600D5

background

#FAF8FF

surface

#F4F0FF

border

#CECBD7

text

#100C17

muted

#7F7D85

Preview Lab

Preview with #685DF6

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

Preview Lab → · Contrast checker → · Palette generator →