#686DED#686DED

#686DED is a mid, vivid blue. Relative luminance 0.200; OKLCH L 59.8% C 0.189 H 277.4°. Best body text is #000000 at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#686DED
RGB	rgb(104, 109, 237)
HSL	hsl(238, 79%, 67%)
HSV	hsv(238, 56%, 93%)
CMYK	cmyk(56.1%, 54%, 0%, 7.1%)
CIE-LAB	lab(51.83, 34.11, -65.44)
CIE-LCH	lch(51.83, 73.79, 297.53°)
OKLab	oklab(59.83% 0.0242 -0.1874)
OKLCH	oklch(59.83% 0.189 277.4)
XYZ	xyz(26.4587, 19.9929, 82.5691)
Luminance	0.1999 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#686DED #EDE868

analogous

#68B0ED #686DED #A568ED

triadic

#686DED #ED686D #6DED68

tetradic

#686DED #ED68B0 #EDE868 #68EDA5

square

#686DED #ED68B0 #EDE868 #68EDA5

split-complementary

#686DED #EDA568 #B0ED68

monochromatic

#171EC3 #3138E6 #686DED #9FA2F4 #D5D7FA

Accessibility & contrast

On white

4.20

#686DED on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.00

#686DED on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #686DED

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##686DED	#FFFFFF	#000000	##000000
##686DED	1.00	4.20	5.00	5.00
#FFFFFF	4.20	1.00	21.00	21.00
#000000	5.00	21.00	1.00	1.00
##000000	5.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#1781F1

Deuteranopia (green-blind)

#0076EA

Tritanopia (blue-blind)

#1B8BA2

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #686ded;
/* rgb */ color: rgb(104, 109, 237);
/* oklch */ color: oklch(59.8% 0.189 277.4);

Tailwind

colors: {
  custom: {
    50: '#9d96f4',
    500: '#686ded',
    950: '#000000',
  },
}

SCSS

$custom: #686ded;
$custom-light: #9d96f4;
$custom-dark: #000000;

JSON

{
  "hex": "#686ded",
  "rgb": {
    "r": 104,
    "g": 109,
    "b": 237
  },
  "hsl": {
    "h": 237.744,
    "s": 78.698,
    "l": 66.863
  },
  "oklch": {
    "l": 0.59825,
    "c": 0.18899,
    "h": 277.4
  },
  "luminance": 0.19995
}

Semantic roles & 50–950 ramp

primary

#686DED

secondary

#EEECC3

accent

#D30BDB

background

#FAF9FF

surface

#F4F2FE

border

#CECCD6

text

#0F0D17

muted

#7F7E85

Preview Lab

Preview with #686DED

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

Preview Lab → · Contrast checker → · Palette generator →