#5384F0#5384F0

#5384F0 is a light, vivid blue. Relative luminance 0.246; OKLCH L 63.3% C 0.171 H 263.8°. Best body text is #000000 at 5.93:1 contrast (WCAG AA passes).

Color values

HEX	#5384F0
RGB	rgb(83, 132, 240)
HSL	hsl(221, 84%, 63%)
HSV	hsv(221, 65%, 94%)
CMYK	cmyk(65.4%, 45%, 0%, 5.9%)
CIE-LAB	lab(56.71, 17.45, -59.31)
CIE-LCH	lch(56.71, 61.82, 286.39°)
OKLab	oklab(63.28% -0.0183 -0.1696)
OKLCH	oklch(63.28% 0.171 263.8)
XYZ	xyz(27.5412, 24.6301, 85.7239)
Luminance	0.2463 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5384F0 #F0BF53

analogous

#53D2F0 #5384F0 #7053F0

triadic

#5384F0 #F05384 #84F053

tetradic

#5384F0 #F053D2 #F0BF53 #53F070

square

#5384F0 #F053D2 #F0BF53 #53F070

split-complementary

#5384F0 #F07053 #D2F053

monochromatic

#1045B9 #1B5CEB #5384F0 #8BACF5 #C4D5FA

Accessibility & contrast

On white

3.54

#5384F0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.93

#5384F0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5384F0

5.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5384F0	#FFFFFF	#000000	##000000
##5384F0	1.00	3.54	5.93	5.93
#FFFFFF	3.54	1.00	21.00	21.00
#000000	5.93	21.00	1.00	1.00
##000000	5.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F90F4

Deuteranopia (green-blind)

#3281EE

Tritanopia (blue-blind)

#009DAE

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #5384f0;
/* rgb */ color: rgb(83, 132, 240);
/* oklch */ color: oklch(63.3% 0.171 263.8);

Tailwind

colors: {
  custom: {
    50: '#92a7f5',
    500: '#5384f0',
    950: '#000000',
  },
}

SCSS

$custom: #5384f0;
$custom-light: #92a7f5;
$custom-dark: #000000;

JSON

{
  "hex": "#5384f0",
  "rgb": {
    "r": 83,
    "g": 132,
    "b": 240
  },
  "hsl": {
    "h": 221.274,
    "s": 83.957,
    "l": 63.333
  },
  "oklch": {
    "l": 0.63275,
    "c": 0.17058,
    "h": 263.8
  },
  "luminance": 0.24633
}

Semantic roles & 50–950 ramp

primary

#5384F0

secondary

#EBDAB3

accent

#9C05E0

background

#F9FAFF

surface

#F2F4FE

border

#CCCED6

text

#0E0F17

muted

#7E7F85

Preview Lab

Preview with #5384F0

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

Preview Lab → · Contrast checker → · Palette generator →