#5384EC#5384EC

#5384EC is a light, vivid blue. Relative luminance 0.244; OKLCH L 63.0% C 0.165 H 263.4°. Best body text is #000000 at 5.88:1 contrast (WCAG AA passes).

Color values

HEX	#5384EC
RGB	rgb(83, 132, 236)
HSL	hsl(221, 80%, 63%)
HSV	hsv(221, 65%, 93%)
CMYK	cmyk(64.8%, 44.1%, 0%, 7.5%)
CIE-LAB	lab(56.48, 16.08, -57.46)
CIE-LCH	lch(56.48, 59.67, 285.63°)
OKLab	oklab(63.02% -0.0189 -0.1642)
OKLCH	oklch(63.02% 0.165 263.4)
XYZ	xyz(26.9536, 24.3951, 82.6289)
Luminance	0.2440 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5384EC #ECBB53

analogous

#53D1EC #5384EC #6E53EC

triadic

#5384EC #EC5384 #84EC53

tetradic

#5384EC #EC53D1 #ECBB53 #53EC6E

square

#5384EC #EC53D1 #ECBB53 #53EC6E

split-complementary

#5384EC #EC6E53 #D1EC53

monochromatic

#1446B1 #1C5DE6 #5384EC #8AABF2 #C1D3F8

Accessibility & contrast

On white

3.57

#5384EC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.88

#5384EC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5384EC

5.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5384EC	#FFFFFF	#000000	##000000
##5384EC	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)

#528FF0

Deuteranopia (green-blind)

#3881EA

Tritanopia (blue-blind)

#009CAC

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #5384ec;
/* rgb */ color: rgb(83, 132, 236);
/* oklch */ color: oklch(63.0% 0.165 263.4);

Tailwind

colors: {
  custom: {
    50: '#92a7f3',
    500: '#5384ec',
    950: '#000000',
  },
}

SCSS

$custom: #5384ec;
$custom-light: #92a7f3;
$custom-dark: #000000;

JSON

{
  "hex": "#5384ec",
  "rgb": {
    "r": 83,
    "g": 132,
    "b": 236
  },
  "hsl": {
    "h": 220.784,
    "s": 80.105,
    "l": 62.549
  },
  "oklch": {
    "l": 0.63022,
    "c": 0.16526,
    "h": 263.4
  },
  "luminance": 0.24398
}

Semantic roles & 50–950 ramp

primary

#5384EC

secondary

#E9D7B2

accent

#9909DC

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E0F17

muted

#7E7F85

Preview Lab

Preview with #5384EC

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

Preview Lab → · Contrast checker → · Palette generator →