#5378F1#5378F1

#5378F1 is a mid, vivid blue. Relative luminance 0.216; OKLCH L 60.9% C 0.186 H 267.8°. Best body text is #000000 at 5.32:1 contrast (WCAG AA passes).

Color values

HEX#5378F1
RGBrgb(83, 120, 241)
HSLhsl(226, 85%, 64%)
HSVhsv(226, 66%, 95%)
CMYKcmyk(65.6%, 50.2%, 0%, 5.5%)
CIE-LABlab(53.62, 25.13, -64.83)
CIE-LCHlch(53.62, 69.53, 291.18°)
OKLaboklab(60.94% -0.0073 -0.186)
OKLCHoklch(60.94% 0.186 267.8)
XYZxyz(26.1555, 21.6203, 85.9968)
Luminance0.2162 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#5378F1 #F1CC53
analogous
#53C7F1 #5378F1 #7D53F1
triadic
#5378F1 #F15378 #78F153
tetradic
#5378F1 #F153C7 #F1CC53 #53F17D
square
#5378F1 #F153C7 #F1CC53 #53F17D
split-complementary
#5378F1 #F17D53 #C7F153
monochromatic
#0F37BA #1A4CEC #5378F1 #8CA4F6 #C4D1FA

Accessibility & contrast

On white

3.94
#5378F1 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.32
#5378F1 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5378F1
5.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##5378F1#FFFFFF#000000##000000
##5378F11.003.945.325.32
#FFFFFF3.941.0021.0021.00
#0000005.3221.001.001.00
##0000005.3221.001.001.00

Color blindness preview

Protanopia (red-blind)
#3188F5
Deuteranopia (green-blind)
#0079EF
Tritanopia (blue-blind)
#0094A9
Achromatopsia (no color)
#808080

Design tokens & code

CSS
--color: #5378f1;
/* rgb */ color: rgb(83, 120, 241);
/* oklch */ color: oklch(60.9% 0.186 267.8);
Tailwind
colors: {
  custom: {
    50: '#939ef6',
    500: '#5378f1',
    950: '#000000',
  },
}
SCSS
$custom: #5378f1;
$custom-light: #939ef6;
$custom-dark: #000000;
JSON
{
  "hex": "#5378f1",
  "rgb": {
    "r": 83,
    "g": 120,
    "b": 241
  },
  "hsl": {
    "h": 225.949,
    "s": 84.946,
    "l": 63.529
  },
  "oklch": {
    "l": 0.60936,
    "c": 0.18617,
    "h": 267.8
  },
  "luminance": 0.21623
}

Semantic roles & 50–950 ramp

primary
#5378F1
secondary
#ECDFB4
accent
#AE04E1
background
#F9F9FF
surface
#F2F2FF
border
#CCCCD7
text
#0E0E17
muted
#7E7E85

Preview Lab

Preview with #5378F1

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

Preview Lab → · Contrast checker → · Palette generator →

#5378F1 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva