#5377E3#5377E3

#5377E3 is a mid, vivid blue. Relative luminance 0.206; OKLCH L 59.8% C 0.169 H 267.3°. Best body text is #000000 at 5.12:1 contrast (WCAG AA passes).

Color values

HEX#5377E3
RGBrgb(83, 119, 227)
HSLhsl(225, 72%, 61%)
HSVhsv(225, 63%, 89%)
CMYKcmyk(63.4%, 47.6%, 0%, 11%)
CIE-LABlab(52.48, 20.95, -58.84)
CIE-LCHlch(52.48, 62.46, 289.60°)
OKLaboklab(59.79% -0.0079 -0.1684)
OKLCHoklch(59.79% 0.169 267.3)
XYZxyz(24.0245, 20.5765, 75.3638)
Luminance0.2058 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#5377E3 #E3BF53
analogous
#53BFE3 #5377E3 #7753E3
triadic
#5377E3 #E35377 #77E353
tetradic
#5377E3 #E353BF #E3BF53 #53E377
square
#5377E3 #E353BF #E3BF53 #53E377
split-complementary
#5377E3 #E37753 #BFE353
monochromatic
#1A3CA1 #2350D6 #5377E3 #88A1EC #BCCAF4

Accessibility & contrast

On white

4.10
#5377E3 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.12
#5377E3 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5377E3
5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##5377E3#FFFFFF#000000##000000
##5377E31.004.105.125.12
#FFFFFF4.101.0021.0021.00
#0000005.1221.001.001.00
##0000005.1221.001.001.00

Color blindness preview

Protanopia (red-blind)
#3F84E7
Deuteranopia (green-blind)
#2177E1
Tritanopia (blue-blind)
#0090A2
Achromatopsia (no color)
#7D7D7D

Design tokens & code

CSS
--color: #5377e3;
/* rgb */ color: rgb(83, 119, 227);
/* oklch */ color: oklch(59.8% 0.169 267.3);
Tailwind
colors: {
  custom: {
    50: '#919dec',
    500: '#5377e3',
    950: '#000000',
  },
}
SCSS
$custom: #5377e3;
$custom-light: #919dec;
$custom-dark: #000000;
JSON
{
  "hex": "#5377e3",
  "rgb": {
    "r": 83,
    "g": 119,
    "b": 227
  },
  "hsl": {
    "h": 225,
    "s": 72,
    "l": 60.784
  },
  "oklch": {
    "l": 0.59789,
    "c": 0.1686,
    "h": 267.3
  },
  "luminance": 0.20579
}

Semantic roles & 50–950 ramp

primary
#5377E3
secondary
#E4D7AE
accent
#A311D4
background
#F9F9FE
surface
#F2F2FD
border
#CCCCD5
text
#0E0E16
muted
#7E7E84

Preview Lab

Preview with #5377E3

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

Preview Lab → · Contrast checker → · Palette generator →

#5377E3 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva