#5684EA#5684EA

#5684EA is a light, vivid blue. Relative luminance 0.244; OKLCH L 63.0% C 0.162 H 264.1°. Best body text is #000000 at 5.88:1 contrast (WCAG AA passes).

Color values

HEX	#5684EA
RGB	rgb(86, 132, 234)
HSL	hsl(221, 78%, 63%)
HSV	hsv(221, 63%, 92%)
CMYK	cmyk(63.2%, 43.6%, 0%, 8.2%)
CIE-LAB	lab(56.50, 15.90, -56.30)
CIE-LCH	lch(56.50, 58.50, 285.77°)
OKLab	oklab(63.04% -0.0167 -0.1607)
OKLCH	oklch(63.04% 0.162 264.1)
XYZ	xyz(26.9351, 24.4190, 81.1198)
Luminance	0.2442 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5684EA #EABC56

analogous

#56CEEA #5684EA #7256EA

triadic

#5684EA #EA5684 #84EA56

tetradic

#5684EA #EA56CE #EABC56 #56EA72

square

#5684EA #EA56CE #EABC56 #56EA72

split-complementary

#5684EA #EA7256 #CEEA56

monochromatic

#1646B0 #205CE3 #5684EA #8CACF1 #C3D3F8

Accessibility & contrast

On white

3.57

#5684EA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.88

#5684EA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5684EA

5.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5684EA	#FFFFFF	#000000	##000000
##5684EA	1.00	3.57	5.88	5.88
#FFFFFF	3.57	1.00	21.00	21.00
#000000	5.88	21.00	1.00	1.00
##000000	5.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#548FEE

Deuteranopia (green-blind)

#3C81E8

Tritanopia (blue-blind)

#009BAC

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #5684ea;
/* rgb */ color: rgb(86, 132, 234);
/* oklch */ color: oklch(63.0% 0.162 264.1);

Tailwind

colors: {
  custom: {
    50: '#93a7f1',
    500: '#5684ea',
    950: '#000000',
  },
}

SCSS

$custom: #5684ea;
$custom-light: #93a7f1;
$custom-dark: #000000;

JSON

{
  "hex": "#5684ea",
  "rgb": {
    "r": 86,
    "g": 132,
    "b": 234
  },
  "hsl": {
    "h": 221.351,
    "s": 77.895,
    "l": 62.745
  },
  "oklch": {
    "l": 0.63041,
    "c": 0.16158,
    "h": 264.1
  },
  "luminance": 0.24421
}

Semantic roles & 50–950 ramp

primary

#5684EA

secondary

#E9D8B3

accent

#9A0BDA

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E0F17

muted

#7E7F85

Preview Lab

Preview with #5684EA

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

Preview Lab → · Contrast checker → · Palette generator →