#5380E0#5380E0

#5380E0 is a mid, vivid blue. Relative luminance 0.227; OKLCH L 61.4% C 0.154 H 263.6°. Best body text is #000000 at 5.53:1 contrast (WCAG AA passes).

Color values

HEX	#5380E0
RGB	rgb(83, 128, 224)
HSL	hsl(221, 69%, 60%)
HSV	hsv(221, 63%, 88%)
CMYK	cmyk(62.9%, 42.9%, 0%, 12.2%)
CIE-LAB	lab(54.72, 14.41, -53.58)
CIE-LCH	lch(54.72, 55.48, 285.06°)
OKLab	oklab(61.44% -0.0171 -0.1528)
OKLCH	oklch(61.44% 0.154 263.6)
XYZ	xyz(24.7363, 22.6569, 73.5762)
Luminance	0.2266 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5380E0 #E0B353

analogous

#53C6E0 #5380E0 #6C53E0

triadic

#5380E0 #E05380 #80E053

tetradic

#5380E0 #E053C6 #E0B353 #53E06C

square

#5380E0 #E053C6 #E0B353 #53E06C

split-complementary

#5380E0 #E06C53 #C6E053

monochromatic

#1C459C #265CD0 #5380E0 #87A6E9 #BBCDF3

Accessibility & contrast

On white

3.80

#5380E0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.53

#5380E0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5380E0

5.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5380E0	#FFFFFF	#000000	##000000
##5380E0	1.00	3.80	5.53	5.53
#FFFFFF	3.80	1.00	21.00	21.00
#000000	5.53	21.00	1.00	1.00
##000000	5.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#548AE4

Deuteranopia (green-blind)

#3E7DDE

Tritanopia (blue-blind)

#0096A5

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #5380e0;
/* rgb */ color: rgb(83, 128, 224);
/* oklch */ color: oklch(61.4% 0.154 263.6);

Tailwind

colors: {
  custom: {
    50: '#90a4ea',
    500: '#5380e0',
    950: '#000000',
  },
}

SCSS

$custom: #5380e0;
$custom-light: #90a4ea;
$custom-dark: #000000;

JSON

{
  "hex": "#5380e0",
  "rgb": {
    "r": 83,
    "g": 128,
    "b": 224
  },
  "hsl": {
    "h": 220.851,
    "s": 69.458,
    "l": 60.196
  },
  "oklch": {
    "l": 0.61444,
    "c": 0.15378,
    "h": 263.6
  },
  "luminance": 0.22659
}

Semantic roles & 50–950 ramp

primary

#5380E0

secondary

#E2D1AC

accent

#9514D1

background

#F9FAFE

surface

#F2F3FD

border

#CCCDD5

text

#0E0F16

muted

#7E7F84

Preview Lab

Preview with #5380E0

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

Preview Lab → · Contrast checker → · Palette generator →