#506EE3#506EE3

#506EE3 is a mid, vivid blue. Relative luminance 0.184; OKLCH L 57.8% C 0.180 H 269.2°. Best body text is #000000 at 4.68:1 contrast (WCAG AA passes).

Color values

HEX#506EE3
RGBrgb(80, 110, 227)
HSLhsl(228, 72%, 60%)
HSVhsv(228, 65%, 89%)
CMYKcmyk(64.8%, 51.5%, 0%, 11%)
CIE-LABlab(49.98, 26.03, -62.88)
CIE-LCHlch(49.98, 68.05, 292.48°)
OKLaboklab(57.85% -0.0024 -0.1805)
OKLCHoklch(57.85% 0.181 269.2)
XYZxyz(22.7446, 18.4013, 75.0113)
Luminance0.1840 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#506EE3 #E3C550
analogous
#50B8E3 #506EE3 #7B50E3
triadic
#506EE3 #E3506E #6EE350
tetradic
#506EE3 #E350B8 #E3C550 #50E37B
square
#506EE3 #E350B8 #E3C550 #50E37B
split-complementary
#506EE3 #E37B50 #B8E350
monochromatic
#19359F #2246D4 #506EE3 #859AEB #BAC5F4

Accessibility & contrast

On white

4.49
#506EE3 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

4.68
#506EE3 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #506EE3
4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##506EE3#FFFFFF#000000##000000
##506EE31.004.494.684.68
#FFFFFF4.491.0021.0021.00
#0000004.6821.001.001.00
##0000004.6821.001.001.00

Color blindness preview

Protanopia (red-blind)
#267EE7
Deuteranopia (green-blind)
#0071E1
Tritanopia (blue-blind)
#008A9E
Achromatopsia (no color)
#777777

Design tokens & code

CSS
--color: #506ee3;
/* rgb */ color: rgb(80, 110, 227);
/* oklch */ color: oklch(57.8% 0.180 269.2);
Tailwind
colors: {
  custom: {
    50: '#9097ec',
    500: '#506ee3',
    950: '#000000',
  },
}
SCSS
$custom: #506ee3;
$custom-light: #9097ec;
$custom-dark: #000000;
JSON
{
  "hex": "#506ee3",
  "rgb": {
    "r": 80,
    "g": 110,
    "b": 227
  },
  "hsl": {
    "h": 227.755,
    "s": 72.414,
    "l": 60.196
  },
  "oklch": {
    "l": 0.57847,
    "c": 0.1805,
    "h": 269.2
  },
  "luminance": 0.18403
}

Semantic roles & 50–950 ramp

primary
#506EE3
secondary
#E4D8AB
accent
#AD11D4
background
#F9F9FE
surface
#F2F2FD
border
#CCCCD5
text
#0E0D16
muted
#7E7E84

Preview Lab

Preview with #506EE3

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

Preview Lab → · Contrast checker → · Palette generator →

#506EE3 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva