#686DF0#686DF0

#686DF0 is a mid, vivid blue. Relative luminance 0.202; OKLCH L 60.0% C 0.193 H 277.2°. Best body text is #000000 at 5.03:1 contrast (WCAG AA passes).

Color values

HEX	#686DF0
RGB	rgb(104, 109, 240)
HSL	hsl(238, 82%, 67%)
HSV	hsv(238, 57%, 94%)
CMYK	cmyk(56.7%, 54.6%, 0%, 5.9%)
CIE-LAB	lab(52.03, 35.05, -66.79)
CIE-LCH	lch(52.03, 75.43, 297.69°)
OKLab	oklab(60.04% 0.0243 -0.1914)
OKLCH	oklch(60.04% 0.193 277.2)
XYZ	xyz(26.9007, 20.1697, 84.8968)
Luminance	0.2017 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#686DF0 #F0EB68

analogous

#68B1F0 #686DF0 #A768F0

triadic

#686DF0 #F0686D #6DF068

tetradic

#686DF0 #F068B1 #F0EB68 #68F0A7

square

#686DF0 #F068B1 #F0EB68 #68F0A7

split-complementary

#686DF0 #F0A768 #B1F068

monochromatic

#141BCA #3037EA #686DF0 #A0A3F6 #D7D9FB

Accessibility & contrast

On white

4.17

#686DF0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.03

#686DF0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #686DF0

5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##686DF0	#FFFFFF	#000000	##000000
##686DF0	1.00	4.17	5.03	5.03
#FFFFFF	4.17	1.00	21.00	21.00
#000000	5.03	21.00	1.00	1.00
##000000	5.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0C82F4

Deuteranopia (green-blind)

#0077ED

Tritanopia (blue-blind)

#138BA4

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #686df0;
/* rgb */ color: rgb(104, 109, 240);
/* oklch */ color: oklch(60.0% 0.193 277.2);

Tailwind

colors: {
  custom: {
    50: '#9e97f6',
    500: '#686df0',
    950: '#000000',
  },
}

SCSS

$custom: #686df0;
$custom-light: #9e97f6;
$custom-dark: #000000;

JSON

{
  "hex": "#686df0",
  "rgb": {
    "r": 104,
    "g": 109,
    "b": 240
  },
  "hsl": {
    "h": 237.794,
    "s": 81.928,
    "l": 67.451
  },
  "oklch": {
    "l": 0.60037,
    "c": 0.19296,
    "h": 277.2
  },
  "luminance": 0.20172
}

Semantic roles & 50–950 ramp

primary

#686DF0

secondary

#EFEEC5

accent

#D607DE

background

#FAF9FF

surface

#F4F2FF

border

#CECCD7

text

#0F0D17

muted

#7F7E85

Preview Lab

Preview with #686DF0

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

Preview Lab → · Contrast checker → · Palette generator →