#5386E4#5386E4

#5386E4 is a light, vivid blue. Relative luminance 0.245; OKLCH L 62.9% C 0.152 H 261.6°. Best body text is #000000 at 5.90:1 contrast (WCAG AA passes).

Color values

HEX	#5386E4
RGB	rgb(83, 134, 228)
HSL	hsl(219, 73%, 61%)
HSV	hsv(219, 64%, 89%)
CMYK	cmyk(63.6%, 41.2%, 0%, 10.6%)
CIE-LAB	lab(56.57, 12.14, -52.86)
CIE-LCH	lch(56.57, 54.23, 282.93°)
OKLab	oklab(62.95% -0.0223 -0.1506)
OKLCH	oklch(62.95% 0.152 261.6)
XYZ	xyz(26.0910, 24.4882, 76.7355)
Luminance	0.2449 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5386E4 #E4B153

analogous

#53CEE4 #5386E4 #6853E4

triadic

#5386E4 #E45386 #86E453

tetradic

#5386E4 #E453CE #E4B153 #53E468

square

#5386E4 #E453CE #E4B153 #53E468

split-complementary

#5386E4 #E46853 #CEE453

monochromatic

#1A4AA3 #2262D8 #5386E4 #88ABEC #BDD0F5

Accessibility & contrast

On white

3.56

#5386E4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.90

#5386E4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5386E4

5.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5386E4	#FFFFFF	#000000	##000000
##5386E4	1.00	3.56	5.90	5.90
#FFFFFF	3.56	1.00	21.00	21.00
#000000	5.90	21.00	1.00	1.00
##000000	5.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B8FE8

Deuteranopia (green-blind)

#4581E2

Tritanopia (blue-blind)

#009BAA

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #5386e4;
/* rgb */ color: rgb(83, 134, 228);
/* oklch */ color: oklch(62.9% 0.152 261.6);

Tailwind

colors: {
  custom: {
    50: '#90a8ed',
    500: '#5386e4',
    950: '#000000',
  },
}

SCSS

$custom: #5386e4;
$custom-light: #90a8ed;
$custom-dark: #000000;

JSON

{
  "hex": "#5386e4",
  "rgb": {
    "r": 83,
    "g": 134,
    "b": 228
  },
  "hsl": {
    "h": 218.897,
    "s": 72.864,
    "l": 60.98
  },
  "oklch": {
    "l": 0.62948,
    "c": 0.15226,
    "h": 261.6
  },
  "luminance": 0.24491
}

Semantic roles & 50–950 ramp

primary

#5386E4

secondary

#E5D2AE

accent

#9011D5

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E0F16

muted

#7E7F84

Preview Lab

Preview with #5386E4

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

Preview Lab → · Contrast checker → · Palette generator →