#5383E6#5383E6

#5383E6 is a light, vivid blue. Relative luminance 0.238; OKLCH L 62.4% C 0.158 H 263.1°. Best body text is #000000 at 5.76:1 contrast (WCAG AA passes).

Color values

HEX	#5383E6
RGB	rgb(83, 131, 230)
HSL	hsl(220, 75%, 61%)
HSV	hsv(220, 64%, 90%)
CMYK	cmyk(63.9%, 43%, 0%, 9.8%)
CIE-LAB	lab(55.87, 14.63, -55.10)
CIE-LCH	lch(55.87, 57.01, 284.87°)
OKLab	oklab(62.44% -0.019 -0.1572)
OKLCH	oklch(62.44% 0.158 263.1)
XYZ	xyz(25.9615, 23.7823, 78.0699)
Luminance	0.2379 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5383E6 #E6B653

analogous

#53CDE6 #5383E6 #6D53E6

triadic

#5383E6 #E65383 #83E653

tetradic

#5383E6 #E653CD #E6B653 #53E66D

square

#5383E6 #E653CD #E6B653 #53E66D

split-complementary

#5383E6 #E66D53 #CDE653

monochromatic

#1847A6 #205DDC #5383E6 #88AAEE #BED0F6

Accessibility & contrast

On white

3.65

#5383E6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.76

#5383E6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5383E6

5.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5383E6	#FFFFFF	#000000	##000000
##5383E6	1.00	3.65	5.76	5.76
#FFFFFF	3.65	1.00	21.00	21.00
#000000	5.76	21.00	1.00	1.00
##000000	5.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#558DEA

Deuteranopia (green-blind)

#3D80E4

Tritanopia (blue-blind)

#009AA9

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #5383e6;
/* rgb */ color: rgb(83, 131, 230);
/* oklch */ color: oklch(62.4% 0.158 263.1);

Tailwind

colors: {
  custom: {
    50: '#91a6ee',
    500: '#5383e6',
    950: '#000000',
  },
}

SCSS

$custom: #5383e6;
$custom-light: #91a6ee;
$custom-dark: #000000;

JSON

{
  "hex": "#5383e6",
  "rgb": {
    "r": 83,
    "g": 131,
    "b": 230
  },
  "hsl": {
    "h": 220.408,
    "s": 74.619,
    "l": 61.373
  },
  "oklch": {
    "l": 0.62441,
    "c": 0.15837,
    "h": 263.1
  },
  "luminance": 0.23785
}

Semantic roles & 50–950 ramp

primary

#5383E6

secondary

#E6D4AF

accent

#950FD7

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E0F16

muted

#7E7F84

Preview Lab

Preview with #5383E6

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

Preview Lab → · Contrast checker → · Palette generator →