#5686ED#5686ED

#5686ED is a light, vivid blue. Relative luminance 0.251; OKLCH L 63.6% C 0.163 H 263.6°. Best body text is #000000 at 6.03:1 contrast (WCAG AA passes).

Color values

HEX	#5686ED
RGB	rgb(86, 134, 237)
HSL	hsl(221, 81%, 63%)
HSV	hsv(221, 64%, 93%)
CMYK	cmyk(63.7%, 43.5%, 0%, 7.1%)
CIE-LAB	lab(57.21, 15.71, -56.84)
CIE-LCH	lch(57.21, 58.97, 285.45°)
OKLab	oklab(63.64% -0.0181 -0.1623)
OKLCH	oklch(63.64% 0.163 263.6)
XYZ	xyz(27.6436, 25.1405, 83.5001)
Luminance	0.2514 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5686ED #EDBD56

analogous

#56D2ED #5686ED #7156ED

triadic

#5686ED #ED5686 #86ED56

tetradic

#5686ED #ED56D2 #EDBD56 #56ED71

square

#5686ED #ED56D2 #EDBD56 #56ED71

split-complementary

#5686ED #ED7156 #D2ED56

monochromatic

#1347B5 #1F5EE7 #5686ED #8DAEF3 #C5D5F9

Accessibility & contrast

On white

3.48

#5686ED on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.03

#5686ED on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5686ED

6.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5686ED	#FFFFFF	#000000	##000000
##5686ED	1.00	3.48	6.03	6.03
#FFFFFF	3.48	1.00	21.00	21.00
#000000	6.03	21.00	1.00	1.00
##000000	6.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5591F1

Deuteranopia (green-blind)

#3D83EB

Tritanopia (blue-blind)

#009EAE

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #5686ed;
/* rgb */ color: rgb(86, 134, 237);
/* oklch */ color: oklch(63.6% 0.163 263.6);

Tailwind

colors: {
  custom: {
    50: '#93a8f3',
    500: '#5686ed',
    950: '#000000',
  },
}

SCSS

$custom: #5686ed;
$custom-light: #93a8f3;
$custom-dark: #000000;

JSON

{
  "hex": "#5686ed",
  "rgb": {
    "r": 86,
    "g": 134,
    "b": 237
  },
  "hsl": {
    "h": 220.927,
    "s": 80.749,
    "l": 63.333
  },
  "oklch": {
    "l": 0.6364,
    "c": 0.16327,
    "h": 263.6
  },
  "luminance": 0.25143
}

Semantic roles & 50–950 ramp

primary

#5686ED

secondary

#EAD9B4

accent

#9908DD

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E0F17

muted

#7E7F85

Preview Lab

Preview with #5686ED

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

Preview Lab → · Contrast checker → · Palette generator →