#5284E3#5284E3

#5284E3 is a light, vivid blue. Relative luminance 0.238; OKLCH L 62.4% C 0.154 H 262.0°. Best body text is #000000 at 5.77:1 contrast (WCAG AA passes).

Color values

HEX	#5284E3
RGB	rgb(82, 132, 227)
HSL	hsl(219, 72%, 61%)
HSV	hsv(219, 64%, 89%)
CMYK	cmyk(63.9%, 41.9%, 0%, 11%)
CIE-LAB	lab(55.93, 12.83, -53.33)
CIE-LCH	lch(55.93, 54.85, 283.53°)
OKLab	oklab(62.42% -0.0214 -0.1521)
OKLCH	oklch(62.42% 0.154 262)
XYZ	xyz(25.5912, 23.8400, 75.9111)
Luminance	0.2384 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5284E3 #E3B152

analogous

#52CDE3 #5284E3 #6852E3

triadic

#5284E3 #E35284 #84E352

tetradic

#5284E3 #E352CD #E3B152 #52E368

square

#5284E3 #E352CD #E3B152 #52E368

split-complementary

#5284E3 #E36852 #CDE352

monochromatic

#1A48A1 #2360D5 #5284E3 #87A9EC #BBCFF4

Accessibility & contrast

On white

3.64

#5284E3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.77

#5284E3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5284E3

5.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5284E3	#FFFFFF	#000000	##000000
##5284E3	1.00	3.64	5.77	5.77
#FFFFFF	3.64	1.00	21.00	21.00
#000000	5.77	21.00	1.00	1.00
##000000	5.77	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: #5284e3;
/* rgb */ color: rgb(82, 132, 227);
/* oklch */ color: oklch(62.4% 0.154 262.0);

Tailwind

colors: {
  custom: {
    50: '#90a7ec',
    500: '#5284e3',
    950: '#000000',
  },
}

SCSS

$custom: #5284e3;
$custom-light: #90a7ec;
$custom-dark: #000000;

JSON

{
  "hex": "#5284e3",
  "rgb": {
    "r": 82,
    "g": 132,
    "b": 227
  },
  "hsl": {
    "h": 219.31,
    "s": 72.139,
    "l": 60.588
  },
  "oklch": {
    "l": 0.62418,
    "c": 0.15355,
    "h": 262
  },
  "luminance": 0.23842
}

Semantic roles & 50–950 ramp

primary

#5284E3

secondary

#E4D1AD

accent

#9111D4

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E0F16

muted

#7E7F84

Preview Lab

Preview with #5284E3

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

Preview Lab → · Contrast checker → · Palette generator →