#5380E5#5380E5

#5380E5 is a mid, vivid blue. Relative luminance 0.229; OKLCH L 61.8% C 0.161 H 264.2°. Best body text is #000000 at 5.59:1 contrast (WCAG AA passes).

Color values

HEX	#5380E5
RGB	rgb(83, 128, 229)
HSL	hsl(222, 74%, 61%)
HSV	hsv(222, 64%, 90%)
CMYK	cmyk(63.8%, 44.1%, 0%, 10.2%)
CIE-LAB	lab(55.00, 16.12, -55.92)
CIE-LCH	lch(55.00, 58.20, 286.08°)
OKLab	oklab(61.76% -0.0163 -0.1597)
OKLCH	oklch(61.76% 0.161 264.2)
XYZ	xyz(25.4244, 22.9321, 77.2000)
Luminance	0.2293 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5380E5 #E5B853

analogous

#53C9E5 #5380E5 #6F53E5

triadic

#5380E5 #E55380 #80E553

tetradic

#5380E5 #E553C9 #E5B853 #53E56F

square

#5380E5 #E553C9 #E5B853 #53E56F

split-complementary

#5380E5 #E56F53 #C9E553

monochromatic

#1944A5 #215ADA #5380E5 #88A7ED #BDCFF5

Accessibility & contrast

On white

3.76

#5380E5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.59

#5380E5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5380E5

5.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5380E5	#FFFFFF	#000000	##000000
##5380E5	1.00	3.76	5.59	5.59
#FFFFFF	3.76	1.00	21.00	21.00
#000000	5.59	21.00	1.00	1.00
##000000	5.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#508BE9

Deuteranopia (green-blind)

#387DE3

Tritanopia (blue-blind)

#0097A7

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #5380e5;
/* rgb */ color: rgb(83, 128, 229);
/* oklch */ color: oklch(61.8% 0.161 264.2);

Tailwind

colors: {
  custom: {
    50: '#91a4ee',
    500: '#5380e5',
    950: '#000000',
  },
}

SCSS

$custom: #5380e5;
$custom-light: #91a4ee;
$custom-dark: #000000;

JSON

{
  "hex": "#5380e5",
  "rgb": {
    "r": 83,
    "g": 128,
    "b": 229
  },
  "hsl": {
    "h": 221.507,
    "s": 73.737,
    "l": 61.176
  },
  "oklch": {
    "l": 0.61755,
    "c": 0.16054,
    "h": 264.2
  },
  "luminance": 0.22934
}

Semantic roles & 50–950 ramp

primary

#5380E5

secondary

#E5D4AE

accent

#9910D6

background

#F9FAFE

surface

#F2F3FD

border

#CCCDD5

text

#0E0F16

muted

#7E7F84

Preview Lab

Preview with #5380E5

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

Preview Lab → · Contrast checker → · Palette generator →