#686AF1#686AF1

#686AF1 is a mid, vivid blue. Relative luminance 0.196; OKLCH L 59.6% C 0.198 H 277.9°. Best body text is #000000 at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#686AF1
RGB	rgb(104, 106, 241)
HSL	hsl(239, 83%, 68%)
HSV	hsv(239, 57%, 95%)
CMYK	cmyk(56.8%, 56%, 0%, 5.5%)
CIE-LAB	lab(51.38, 37.17, -68.39)
CIE-LCH	lch(51.38, 77.84, 298.52°)
OKLab	oklab(59.58% 0.0272 -0.1962)
OKLCH	oklch(59.58% 0.198 277.9)
XYZ	xyz(26.7351, 19.6001, 85.5764)
Luminance	0.1960 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#686AF1 #F1EF68

analogous

#68AFF1 #686AF1 #AA68F1

triadic

#686AF1 #F1686A #6AF168

tetradic

#686AF1 #F168AF #F1EF68 #68F1AA

square

#686AF1 #F168AF #F1EF68 #68F1AA

split-complementary

#686AF1 #F1AA68 #AFF168

monochromatic

#1316CC #3033EC #686AF1 #A0A1F6 #D8D9FB

Accessibility & contrast

On white

4.27

#686AF1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.92

#686AF1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #686AF1

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##686AF1	#FFFFFF	#000000	##000000
##686AF1	1.00	4.27	4.92	4.92
#FFFFFF	4.27	1.00	21.00	21.00
#000000	4.92	21.00	1.00	1.00
##000000	4.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0080F6

Deuteranopia (green-blind)

#0075EE

Tritanopia (blue-blind)

#118AA3

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #686af1;
/* rgb */ color: rgb(104, 106, 241);
/* oklch */ color: oklch(59.6% 0.198 277.9);

Tailwind

colors: {
  custom: {
    50: '#9e94f6',
    500: '#686af1',
    950: '#000000',
  },
}

SCSS

$custom: #686af1;
$custom-light: #9e94f6;
$custom-dark: #000000;

JSON

{
  "hex": "#686af1",
  "rgb": {
    "r": 104,
    "g": 106,
    "b": 241
  },
  "hsl": {
    "h": 239.124,
    "s": 83.03,
    "l": 67.647
  },
  "oklch": {
    "l": 0.59577,
    "c": 0.19805,
    "h": 277.9
  },
  "luminance": 0.19602
}

Semantic roles & 50–950 ramp

primary

#686AF1

secondary

#F0EFC5

accent

#DC06DF

background

#FAF9FF

surface

#F4F1FF

border

#CECBD7

text

#100D17

muted

#7F7E85

Preview Lab

Preview with #686AF1

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

Preview Lab → · Contrast checker → · Palette generator →