#686ABE#686ABE

#686ABE is a mid, vivid blue. Relative luminance 0.170; OKLCH L 56.2% C 0.128 H 280.4°. Best body text is #FFFFFF at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#686ABE
RGB	rgb(104, 106, 190)
HSL	hsl(239, 40%, 58%)
HSV	hsv(239, 45%, 75%)
CMYK	cmyk(45.3%, 44.2%, 0%, 25.5%)
CIE-LAB	lab(48.22, 21.35, -44.52)
CIE-LCH	lch(48.22, 49.37, 295.62°)
OKLab	oklab(56.19% 0.0231 -0.126)
OKLCH	oklch(56.19% 0.128 280.4)
XYZ	xyz(20.1544, 16.9679, 50.9184)
Luminance	0.1697 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#686ABE #BEBC68

analogous

#6895BE #686ABE #9168BE

triadic

#686ABE #BE686A #6ABE68

tetradic

#686ABE #BE6895 #BEBC68 #68BE91

square

#686ABE #BE6895 #BEBC68 #68BE91

split-complementary

#686ABE #BE9168 #95BE68

monochromatic

#343578 #4648A3 #686ABE #9394D0 #BEBEE3

Accessibility & contrast

On white

4.78

#686ABE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.39

#686ABE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #686ABE

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##686ABE	#FFFFFF	#000000	##FFFFFF
##686ABE	1.00	4.78	4.39	4.78
#FFFFFF	4.78	1.00	21.00	1.00
#000000	4.39	21.00	1.00	21.00
##FFFFFF	4.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4976C1

Deuteranopia (green-blind)

#446FBC

Tritanopia (blue-blind)

#4B7B8B

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #686abe;
/* rgb */ color: rgb(104, 106, 190);
/* oklch */ color: oklch(56.2% 0.128 280.4);

Tailwind

colors: {
  custom: {
    50: '#9894d2',
    500: '#686abe',
    950: '#000000',
  },
}

SCSS

$custom: #686abe;
$custom-light: #9894d2;
$custom-dark: #000000;

JSON

{
  "hex": "#686abe",
  "rgb": {
    "r": 104,
    "g": 106,
    "b": 190
  },
  "hsl": {
    "h": 238.605,
    "s": 39.815,
    "l": 57.647
  },
  "oklch": {
    "l": 0.56187,
    "c": 0.12812,
    "h": 280.4
  },
  "luminance": 0.16969
}

Semantic roles & 50–950 ramp

primary

#686ABE

secondary

#D2D1B0

accent

#CD58D0

background

#F9F9FC

surface

#F2F1F9

border

#CCCBD2

text

#0E0D14

muted

#7E7E82

Preview Lab

Preview with #686ABE

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

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