#5384E3#5384E3

#5384E3 is a light, vivid blue. Relative luminance 0.239; OKLCH L 62.5% C 0.153 H 262.3°. Best body text is #000000 at 5.78:1 contrast (WCAG AA passes).

Color values

HEX	#5384E3
RGB	rgb(83, 132, 227)
HSL	hsl(220, 72%, 61%)
HSV	hsv(220, 63%, 89%)
CMYK	cmyk(63.4%, 41.9%, 0%, 11%)
CIE-LAB	lab(55.97, 13.01, -53.25)
CIE-LCH	lch(55.97, 54.82, 283.72°)
OKLab	oklab(62.47% -0.0205 -0.1518)
OKLCH	oklch(62.47% 0.153 262.3)
XYZ	xyz(25.6788, 23.8852, 75.9152)
Luminance	0.2389 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5384E3 #E3B253

analogous

#53CCE3 #5384E3 #6A53E3

triadic

#5384E3 #E35384 #84E353

tetradic

#5384E3 #E353CC #E3B253 #53E36A

square

#5384E3 #E353CC #E3B253 #53E36A

split-complementary

#5384E3 #E36A53 #CCE353

monochromatic

#1A48A1 #2360D6 #5384E3 #88AAEC #BCCFF4

Accessibility & contrast

On white

3.63

#5384E3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.78

#5384E3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5384E3

5.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5384E3	#FFFFFF	#000000	##000000
##5384E3	1.00	3.63	5.78	5.78
#FFFFFF	3.63	1.00	21.00	21.00
#000000	5.78	21.00	1.00	1.00
##000000	5.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#588DE7

Deuteranopia (green-blind)

#4280E1

Tritanopia (blue-blind)

#009AA8

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #5384e3;
/* rgb */ color: rgb(83, 132, 227);
/* oklch */ color: oklch(62.5% 0.153 262.3);

Tailwind

colors: {
  custom: {
    50: '#90a7ec',
    500: '#5384e3',
    950: '#000000',
  },
}

SCSS

$custom: #5384e3;
$custom-light: #90a7ec;
$custom-dark: #000000;

JSON

{
  "hex": "#5384e3",
  "rgb": {
    "r": 83,
    "g": 132,
    "b": 227
  },
  "hsl": {
    "h": 219.583,
    "s": 72,
    "l": 60.784
  },
  "oklch": {
    "l": 0.62466,
    "c": 0.1532,
    "h": 262.3
  },
  "luminance": 0.23888
}

Semantic roles & 50–950 ramp

primary

#5384E3

secondary

#E4D2AE

accent

#9211D4

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E0F16

muted

#7E7F84

Preview Lab

Preview with #5384E3

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

Preview Lab → · Contrast checker → · Palette generator →