#5384EB#5384EB

#5384EB is a light, vivid blue. Relative luminance 0.243; OKLCH L 63.0% C 0.164 H 263.3°. Best body text is #000000 at 5.87:1 contrast (WCAG AA passes).

Color values

HEX	#5384EB
RGB	rgb(83, 132, 235)
HSL	hsl(221, 79%, 62%)
HSV	hsv(221, 65%, 92%)
CMYK	cmyk(64.7%, 43.8%, 0%, 7.8%)
CIE-LAB	lab(56.42, 15.73, -56.99)
CIE-LCH	lch(56.42, 59.13, 285.43°)
OKLab	oklab(62.96% -0.0191 -0.1628)
OKLCH	oklch(62.96% 0.164 263.3)
XYZ	xyz(26.8087, 24.3371, 81.8659)
Luminance	0.2434 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5384EB #EBBA53

analogous

#53D0EB #5384EB #6E53EB

triadic

#5384EB #EB5384 #84EB53

tetradic

#5384EB #EB53D0 #EBBA53 #53EB6E

square

#5384EB #EB53D0 #EBBA53 #53EB6E

split-complementary

#5384EB #EB6E53 #D0EB53

monochromatic

#1446AF #1C5DE5 #5384EB #8AABF1 #C1D2F8

Accessibility & contrast

On white

3.58

#5384EB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.87

#5384EB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5384EB

5.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5384EB	#FFFFFF	#000000	##000000
##5384EB	1.00	3.58	5.87	5.87
#FFFFFF	3.58	1.00	21.00	21.00
#000000	5.87	21.00	1.00	1.00
##000000	5.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#538FEF

Deuteranopia (green-blind)

#3981E9

Tritanopia (blue-blind)

#009CAC

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #5384eb;
/* rgb */ color: rgb(83, 132, 235);
/* oklch */ color: oklch(63.0% 0.164 263.3);

Tailwind

colors: {
  custom: {
    50: '#92a7f2',
    500: '#5384eb',
    950: '#000000',
  },
}

SCSS

$custom: #5384eb;
$custom-light: #92a7f2;
$custom-dark: #000000;

JSON

{
  "hex": "#5384eb",
  "rgb": {
    "r": 83,
    "g": 132,
    "b": 235
  },
  "hsl": {
    "h": 220.658,
    "s": 79.167,
    "l": 62.353
  },
  "oklch": {
    "l": 0.62959,
    "c": 0.16392,
    "h": 263.3
  },
  "luminance": 0.2434
}

Semantic roles & 50–950 ramp

primary

#5384EB

secondary

#E9D7B1

accent

#980ADB

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E0F17

muted

#7E7F85

Preview Lab

Preview with #5384EB

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

Preview Lab → · Contrast checker → · Palette generator →