#5686D4#5686D4

#5686D4 is a light, vivid blue. Relative luminance 0.238; OKLCH L 62.2% C 0.130 H 259.7°. Best body text is #000000 at 5.76:1 contrast (WCAG AA passes).

Color values

HEX	#5686D4
RGB	rgb(86, 134, 212)
HSL	hsl(217, 59%, 58%)
HSV	hsv(217, 59%, 83%)
CMYK	cmyk(59.4%, 36.8%, 0%, 16.9%)
CIE-LAB	lab(55.87, 7.32, -45.00)
CIE-LCH	lch(55.87, 45.59, 279.24°)
OKLab	oklab(62.16% -0.0232 -0.1276)
OKLCH	oklch(62.16% 0.13 259.7)
XYZ	xyz(24.2424, 23.7800, 65.5871)
Luminance	0.2378 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5686D4 #D4A456

analogous

#56C5D4 #5686D4 #6556D4

triadic

#5686D4 #D45686 #86D456

tetradic

#5686D4 #D456C5 #D4A456 #56D465

square

#5686D4 #D456C5 #D4A456 #56D465

split-complementary

#5686D4 #D46556 #C5D456

monochromatic

#244B8C #3066BD #5686D4 #87A9E0 #B8CCED

Accessibility & contrast

On white

3.65

#5686D4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.76

#5686D4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5686D4

5.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5686D4	#FFFFFF	#000000	##000000
##5686D4	1.00	3.65	5.76	5.76
#FFFFFF	3.65	1.00	21.00	21.00
#000000	5.76	21.00	1.00	1.00
##000000	5.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#658CD7

Deuteranopia (green-blind)

#5480D2

Tritanopia (blue-blind)

#0098A3

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #5686d4;
/* rgb */ color: rgb(86, 134, 212);
/* oklch */ color: oklch(62.2% 0.130 259.7);

Tailwind

colors: {
  custom: {
    50: '#90a8e1',
    500: '#5686d4',
    950: '#000000',
  },
}

SCSS

$custom: #5686d4;
$custom-light: #90a8e1;
$custom-dark: #000000;

JSON

{
  "hex": "#5686d4",
  "rgb": {
    "r": 86,
    "g": 134,
    "b": 212
  },
  "hsl": {
    "h": 217.143,
    "s": 59.434,
    "l": 58.431
  },
  "oklch": {
    "l": 0.62163,
    "c": 0.12966,
    "h": 259.7
  },
  "luminance": 0.23782
}

Semantic roles & 50–950 ramp

primary

#5686D4

secondary

#DCC9AA

accent

#A745E3

background

#F9FAFD

surface

#F2F4FB

border

#CCCED4

text

#0D0F15

muted

#7E7F83

Preview Lab

Preview with #5686D4

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

Preview Lab → · Contrast checker → · Palette generator →