#5686EA#5686EA

#5686EA is a light, vivid blue. Relative luminance 0.250; OKLCH L 63.5% C 0.159 H 263.3°. Best body text is #000000 at 5.99:1 contrast (WCAG AA passes).

Color values

HEX	#5686EA
RGB	rgb(86, 134, 234)
HSL	hsl(221, 78%, 63%)
HSV	hsv(221, 63%, 92%)
CMYK	cmyk(63.2%, 42.7%, 0%, 8.2%)
CIE-LAB	lab(57.04, 14.69, -55.44)
CIE-LCH	lch(57.04, 57.35, 284.84°)
OKLab	oklab(63.46% -0.0187 -0.1582)
OKLCH	oklch(63.46% 0.159 263.3)
XYZ	xyz(27.2089, 24.9666, 81.2111)
Luminance	0.2497 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5686EA #EABA56

analogous

#56D0EA #5686EA #7056EA

triadic

#5686EA #EA5686 #86EA56

tetradic

#5686EA #EA56D0 #EABA56 #56EA70

square

#5686EA #EA56D0 #EABA56 #56EA70

split-complementary

#5686EA #EA7056 #D0EA56

monochromatic

#1648B0 #205FE3 #5686EA #8CADF1 #C3D4F8

Accessibility & contrast

On white

3.50

#5686EA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.99

#5686EA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5686EA

5.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5686EA	#FFFFFF	#000000	##000000
##5686EA	1.00	3.50	5.99	5.99
#FFFFFF	3.50	1.00	21.00	21.00
#000000	5.99	21.00	1.00	1.00
##000000	5.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5890EE

Deuteranopia (green-blind)

#4083E8

Tritanopia (blue-blind)

#009DAD

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #5686ea;
/* rgb */ color: rgb(86, 134, 234);
/* oklch */ color: oklch(63.5% 0.159 263.3);

Tailwind

colors: {
  custom: {
    50: '#93a8f1',
    500: '#5686ea',
    950: '#000000',
  },
}

SCSS

$custom: #5686ea;
$custom-light: #93a8f1;
$custom-dark: #000000;

JSON

{
  "hex": "#5686ea",
  "rgb": {
    "r": 86,
    "g": 134,
    "b": 234
  },
  "hsl": {
    "h": 220.541,
    "s": 77.895,
    "l": 62.745
  },
  "oklch": {
    "l": 0.63455,
    "c": 0.15926,
    "h": 263.3
  },
  "luminance": 0.24969
}

Semantic roles & 50–950 ramp

primary

#5686EA

secondary

#E9D7B3

accent

#970BDA

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E0F17

muted

#7E7F85

Preview Lab

Preview with #5686EA

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

Preview Lab → · Contrast checker → · Palette generator →