#5380E2#5380E2

#5380E2 is a mid, vivid blue. Relative luminance 0.228; OKLCH L 61.6% C 0.156 H 263.8°. Best body text is #000000 at 5.55:1 contrast (WCAG AA passes).

Color values

HEX	#5380E2
RGB	rgb(83, 128, 226)
HSL	hsl(221, 71%, 61%)
HSV	hsv(221, 63%, 89%)
CMYK	cmyk(63.3%, 43.4%, 0%, 11.4%)
CIE-LAB	lab(54.83, 15.09, -54.52)
CIE-LCH	lch(54.83, 56.57, 285.48°)
OKLab	oklab(61.57% -0.0168 -0.1556)
OKLCH	oklch(61.57% 0.156 263.8)
XYZ	xyz(25.0091, 22.7660, 75.0131)
Luminance	0.2277 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5380E2 #E2B553

analogous

#53C7E2 #5380E2 #6D53E2

triadic

#5380E2 #E25380 #80E253

tetradic

#5380E2 #E253C7 #E2B553 #53E26D

square

#5380E2 #E253C7 #E2B553 #53E26D

split-complementary

#5380E2 #E26D53 #C7E253

monochromatic

#1B45A0 #245BD4 #5380E2 #87A7EB #BCCDF4

Accessibility & contrast

On white

3.78

#5380E2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.55

#5380E2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5380E2

5.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5380E2	#FFFFFF	#000000	##000000
##5380E2	1.00	3.78	5.55	5.55
#FFFFFF	3.78	1.00	21.00	21.00
#000000	5.55	21.00	1.00	1.00
##000000	5.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#528AE6

Deuteranopia (green-blind)

#3B7DE0

Tritanopia (blue-blind)

#0096A6

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #5380e2;
/* rgb */ color: rgb(83, 128, 226);
/* oklch */ color: oklch(61.6% 0.156 263.8);

Tailwind

colors: {
  custom: {
    50: '#90a4ec',
    500: '#5380e2',
    950: '#000000',
  },
}

SCSS

$custom: #5380e2;
$custom-light: #90a4ec;
$custom-dark: #000000;

JSON

{
  "hex": "#5380e2",
  "rgb": {
    "r": 83,
    "g": 128,
    "b": 226
  },
  "hsl": {
    "h": 221.119,
    "s": 71.144,
    "l": 60.588
  },
  "oklch": {
    "l": 0.61568,
    "c": 0.15648,
    "h": 263.8
  },
  "luminance": 0.22768
}

Semantic roles & 50–950 ramp

primary

#5380E2

secondary

#E4D2AD

accent

#9612D3

background

#F9FAFE

surface

#F2F3FD

border

#CCCDD5

text

#0E0F16

muted

#7E7F84

Preview Lab

Preview with #5380E2

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

Preview Lab → · Contrast checker → · Palette generator →