#5284EC#5284EC

#5284EC is a light, vivid blue. Relative luminance 0.244; OKLCH L 63.0% C 0.166 H 263.1°. Best body text is #000000 at 5.87:1 contrast (WCAG AA passes).

Color values

HEX	#5284EC
RGB	rgb(82, 132, 236)
HSL	hsl(221, 80%, 62%)
HSV	hsv(221, 65%, 93%)
CMYK	cmyk(65.3%, 44.1%, 0%, 7.5%)
CIE-LAB	lab(56.44, 15.91, -57.53)
CIE-LCH	lch(56.44, 59.69, 285.46°)
OKLab	oklab(62.98% -0.0198 -0.1644)
OKLCH	oklch(62.98% 0.166 263.1)
XYZ	xyz(26.8659, 24.3499, 82.6248)
Luminance	0.2435 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5284EC #ECBA52

analogous

#52D1EC #5284EC #6D52EC

triadic

#5284EC #EC5284 #84EC52

tetradic

#5284EC #EC52D1 #ECBA52 #52EC6D

square

#5284EC #EC52D1 #ECBA52 #52EC6D

split-complementary

#5284EC #EC6D52 #D1EC52

monochromatic

#1346B0 #1B5DE6 #5284EC #89ABF2 #C0D2F8

Accessibility & contrast

On white

3.58

#5284EC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.87

#5284EC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5284EC

5.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5284EC	#FFFFFF	#000000	##000000
##5284EC	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)

#528FF0

Deuteranopia (green-blind)

#3781EA

Tritanopia (blue-blind)

#009CAC

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #5284ec;
/* rgb */ color: rgb(82, 132, 236);
/* oklch */ color: oklch(63.0% 0.166 263.1);

Tailwind

colors: {
  custom: {
    50: '#91a7f3',
    500: '#5284ec',
    950: '#000000',
  },
}

SCSS

$custom: #5284ec;
$custom-light: #91a7f3;
$custom-dark: #000000;

JSON

{
  "hex": "#5284ec",
  "rgb": {
    "r": 82,
    "g": 132,
    "b": 236
  },
  "hsl": {
    "h": 220.519,
    "s": 80.208,
    "l": 62.353
  },
  "oklch": {
    "l": 0.62976,
    "c": 0.16558,
    "h": 263.1
  },
  "luminance": 0.24352
}

Semantic roles & 50–950 ramp

primary

#5284EC

secondary

#E9D7B1

accent

#9809DD

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E0F17

muted

#7E7F85

Preview Lab

Preview with #5284EC

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

Preview Lab → · Contrast checker → · Palette generator →