#5686DF#5686DF

#5686DF is a light, vivid blue. Relative luminance 0.244; OKLCH L 62.8% C 0.144 H 261.7°. Best body text is #000000 at 5.87:1 contrast (WCAG AA passes).

Color values

HEX	#5686DF
RGB	rgb(86, 134, 223)
HSL	hsl(219, 68%, 61%)
HSV	hsv(219, 61%, 87%)
CMYK	cmyk(61.4%, 39.9%, 0%, 12.5%)
CIE-LAB	lab(56.44, 10.98, -50.26)
CIE-LCH	lch(56.44, 51.45, 282.33°)
OKLab	oklab(62.79% -0.0208 -0.143)
OKLCH	oklch(62.79% 0.144 261.7)
XYZ	xyz(25.6775, 24.3540, 73.1454)
Luminance	0.2436 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5686DF #DFAF56

analogous

#56CADF #5686DF #6A56DF

triadic

#5686DF #DF5686 #86DF56

tetradic

#5686DF #DF56CA #DFAF56 #56DF6A

square

#5686DF #DF56CA #DFAF56 #56DF6A

split-complementary

#5686DF #DF6A56 #CADF56

monochromatic

#1E4A9D #2763D0 #5686DF #89ABE9 #BDD0F2

Accessibility & contrast

On white

3.58

#5686DF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.87

#5686DF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5686DF

5.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5686DF	#FFFFFF	#000000	##000000
##5686DF	1.00	3.58	5.87	5.87
#FFFFFF	3.58	1.00	21.00	21.00
#000000	5.87	21.00	1.00	1.00
##000000	5.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F8EE3

Deuteranopia (green-blind)

#4B82DD

Tritanopia (blue-blind)

#009AA8

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #5686df;
/* rgb */ color: rgb(86, 134, 223);
/* oklch */ color: oklch(62.8% 0.144 261.7);

Tailwind

colors: {
  custom: {
    50: '#91a8e9',
    500: '#5686df',
    950: '#000000',
  },
}

SCSS

$custom: #5686df;
$custom-light: #91a8e9;
$custom-dark: #000000;

JSON

{
  "hex": "#5686df",
  "rgb": {
    "r": 86,
    "g": 134,
    "b": 223
  },
  "hsl": {
    "h": 218.978,
    "s": 68.159,
    "l": 60.588
  },
  "oklch": {
    "l": 0.62794,
    "c": 0.14447,
    "h": 261.7
  },
  "luminance": 0.24356
}

Semantic roles & 50–950 ramp

primary

#5686DF

secondary

#E2D0AE

accent

#8F15D0

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E0F16

muted

#7E7F84

Preview Lab

Preview with #5686DF

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

Preview Lab → · Contrast checker → · Palette generator →