#5686D3#5686D3

#5686D3 is a light, vivid blue. Relative luminance 0.237; OKLCH L 62.1% C 0.128 H 259.5°. Best body text is #000000 at 5.75:1 contrast (WCAG AA passes).

Color values

HEX	#5686D3
RGB	rgb(86, 134, 211)
HSL	hsl(217, 59%, 58%)
HSV	hsv(217, 59%, 83%)
CMYK	cmyk(59.2%, 36.5%, 0%, 17.3%)
CIE-LAB	lab(55.82, 6.99, -44.52)
CIE-LCH	lch(55.82, 45.06, 278.92°)
OKLab	oklab(62.11% -0.0235 -0.1262)
OKLCH	oklch(62.11% 0.128 259.5)
XYZ	xyz(24.1166, 23.7297, 64.9248)
Luminance	0.2373 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5686D3 #D3A356

analogous

#56C4D3 #5686D3 #6456D3

triadic

#5686D3 #D35686 #86D356

tetradic

#5686D3 #D356C4 #D3A356 #56D364

square

#5686D3 #D356C4 #D3A356 #56D364

split-complementary

#5686D3 #D36456 #C4D356

monochromatic

#244B8B #3166BB #5686D3 #87A9E0 #B7CCEC

Accessibility & contrast

On white

3.65

#5686D3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.75

#5686D3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5686D3

5.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5686D3	#FFFFFF	#000000	##000000
##5686D3	1.00	3.65	5.75	5.75
#FFFFFF	3.65	1.00	21.00	21.00
#000000	5.75	21.00	1.00	1.00
##000000	5.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#668CD6

Deuteranopia (green-blind)

#5580D1

Tritanopia (blue-blind)

#0097A2

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #5686d3;
/* rgb */ color: rgb(86, 134, 211);
/* oklch */ color: oklch(62.1% 0.128 259.5);

Tailwind

colors: {
  custom: {
    50: '#8fa8e1',
    500: '#5686d3',
    950: '#000000',
  },
}

SCSS

$custom: #5686d3;
$custom-light: #8fa8e1;
$custom-dark: #000000;

JSON

{
  "hex": "#5686d3",
  "rgb": {
    "r": 86,
    "g": 134,
    "b": 211
  },
  "hsl": {
    "h": 216.96,
    "s": 58.685,
    "l": 58.235
  },
  "oklch": {
    "l": 0.62107,
    "c": 0.12831,
    "h": 259.5
  },
  "luminance": 0.23732
}

Semantic roles & 50–950 ramp

primary

#5686D3

secondary

#DBC8AA

accent

#A646E2

background

#F9FAFD

surface

#F2F4FB

border

#CCCED4

text

#0D0F15

muted

#7E7F83

Preview Lab

Preview with #5686D3

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

Preview Lab → · Contrast checker → · Palette generator →