#686AEF#686AEF

#686AEF is a mid, vivid blue. Relative luminance 0.195; OKLCH L 59.4% C 0.195 H 278.0°. Best body text is #000000 at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#686AEF
RGB	rgb(104, 106, 239)
HSL	hsl(239, 81%, 67%)
HSV	hsv(239, 56%, 94%)
CMYK	cmyk(56.5%, 55.6%, 0%, 6.3%)
CIE-LAB	lab(51.25, 36.54, -67.50)
CIE-LCH	lch(51.25, 76.75, 298.43°)
OKLab	oklab(59.43% 0.0272 -0.1935)
OKLCH	oklch(59.43% 0.195 278)
XYZ	xyz(26.4380, 19.4813, 84.0117)
Luminance	0.1948 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#686AEF #EFED68

analogous

#68AEEF #686AEF #AA68EF

triadic

#686AEF #EF686A #6AEF68

tetradic

#686AEF #EF68AE #EFED68 #68EFAA

square

#686AEF #EF68AE #EFED68 #68EFAA

split-complementary

#686AEF #EFAA68 #AEEF68

monochromatic

#1518C7 #3133E9 #686AEF #9FA1F5 #D7D7FB

Accessibility & contrast

On white

4.29

#686AEF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.90

#686AEF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #686AEF

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##686AEF	#FFFFFF	#000000	##000000
##686AEF	1.00	4.29	4.90	4.90
#FFFFFF	4.29	1.00	21.00	21.00
#000000	4.90	21.00	1.00	1.00
##000000	4.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0080F4

Deuteranopia (green-blind)

#0075EC

Tritanopia (blue-blind)

#1789A2

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #686aef;
/* rgb */ color: rgb(104, 106, 239);
/* oklch */ color: oklch(59.4% 0.195 278.0);

Tailwind

colors: {
  custom: {
    50: '#9e94f5',
    500: '#686aef',
    950: '#000000',
  },
}

SCSS

$custom: #686aef;
$custom-light: #9e94f5;
$custom-dark: #000000;

JSON

{
  "hex": "#686aef",
  "rgb": {
    "r": 104,
    "g": 106,
    "b": 239
  },
  "hsl": {
    "h": 239.111,
    "s": 80.838,
    "l": 67.255
  },
  "oklch": {
    "l": 0.59432,
    "c": 0.19543,
    "h": 278
  },
  "luminance": 0.19483
}

Semantic roles & 50–950 ramp

primary

#686AEF

secondary

#EFEEC4

accent

#DA08DD

background

#FAF9FF

surface

#F4F1FE

border

#CECBD6

text

#0F0D17

muted

#7F7E85

Preview Lab

Preview with #686AEF

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

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