#5686FD#5686FD

#5686FD is a light, vivid blue. Relative luminance 0.261; OKLCH L 64.7% C 0.185 H 265.1°. Best body text is #000000 at 6.22:1 contrast (WCAG AA passes).

Color values

HEX	#5686FD
RGB	rgb(86, 134, 253)
HSL	hsl(223, 98%, 66%)
HSV	hsv(223, 66%, 99%)
CMYK	cmyk(66%, 47%, 0%, 0.8%)
CIE-LAB	lab(58.15, 21.15, -64.18)
CIE-LCH	lch(58.15, 67.58, 288.24°)
OKLab	oklab(64.66% -0.0157 -0.1838)
OKLCH	oklch(64.66% 0.185 265.1)
XYZ	xyz(30.0863, 26.1176, 96.3651)
Luminance	0.2612 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5686FD #FDCD56

analogous

#56DAFD #5686FD #7A56FD

triadic

#5686FD #FD5686 #86FD56

tetradic

#5686FD #FD56DA #FDCD56 #56FD7A

square

#5686FD #FD56DA #FDCD56 #56FD7A

split-complementary

#5686FD #FD7A56 #DAFD56

monochromatic

#033FD6 #1A5BFC #5686FD #92B1FE #CFDDFE

Accessibility & contrast

On white

3.37

#5686FD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.22

#5686FD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5686FD

6.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5686FD	#FFFFFF	#000000	##000000
##5686FD	1.00	3.37	6.22	6.22
#FFFFFF	3.37	1.00	21.00	21.00
#000000	6.22	21.00	1.00	1.00
##000000	6.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4794FF

Deuteranopia (green-blind)

#2185FB

Tritanopia (blue-blind)

#00A2B5

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #5686fd;
/* rgb */ color: rgb(86, 134, 253);
/* oklch */ color: oklch(64.7% 0.185 265.1);

Tailwind

colors: {
  custom: {
    50: '#96a8ff',
    500: '#5686fd',
    950: '#000000',
  },
}

SCSS

$custom: #5686fd;
$custom-light: #96a8ff;
$custom-dark: #000000;

JSON

{
  "hex": "#5686fd",
  "rgb": {
    "r": 86,
    "g": 134,
    "b": 253
  },
  "hsl": {
    "h": 222.754,
    "s": 97.661,
    "l": 66.471
  },
  "oklch": {
    "l": 0.6466,
    "c": 0.18451,
    "h": 265.1
  },
  "luminance": 0.2612
}

Semantic roles & 50–950 ramp

primary

#5686FD

secondary

#F2E3BC

accent

#A400E6

background

#FAFAFF

surface

#F3F4FF

border

#CDCED7

text

#0F0F18

muted

#7F7F86

Preview Lab

Preview with #5686FD

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

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