#506EF3#506EF3

#506EF3 is a mid, highly saturated blue. Relative luminance 0.193; OKLCH L 59.0% C 0.202 H 269.6°. Best body text is #000000 at 4.87:1 contrast (WCAG AA passes).

Color values

HEX#506EF3
RGBrgb(80, 110, 243)
HSLhsl(229, 87%, 63%)
HSVhsv(229, 67%, 95%)
CMYKcmyk(67.1%, 54.7%, 0%, 4.7%)
CIE-LABlab(51.07, 31.52, -70.09)
CIE-LCHlch(51.07, 76.85, 294.21°)
OKLaboklab(59.01% -0.0014 -0.2017)
OKLCHoklch(59.01% 0.202 269.6)
XYZxyz(25.0563, 19.3260, 87.1865)
Luminance0.1933 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#506EF3 #F3D550
analogous
#50BFF3 #506EF3 #8350F3
triadic
#506EF3 #F3506E #6EF350
tetradic
#506EF3 #F350BF #F3D550 #50F383
square
#506EF3 #F350BF #F3D550 #50F383
split-complementary
#506EF3 #F38350 #BFF350
monochromatic
#0D2DBC #173FEF #506EF3 #899DF7 #C3CDFB

Accessibility & contrast

On white

4.32
#506EF3 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

4.87
#506EF3 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #506EF3
4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##506EF3#FFFFFF#000000##000000
##506EF31.004.324.874.87
#FFFFFF4.321.0021.0021.00
#0000004.8721.001.001.00
##0000004.8721.001.001.00

Color blindness preview

Protanopia (red-blind)
#0081F8
Deuteranopia (green-blind)
#0072F0
Tritanopia (blue-blind)
#008EA6
Achromatopsia (no color)
#7A7A7A

Design tokens & code

CSS
--color: #506ef3;
/* rgb */ color: rgb(80, 110, 243);
/* oklch */ color: oklch(59.0% 0.202 269.6);
Tailwind
colors: {
  custom: {
    50: '#9397f8',
    500: '#506ef3',
    950: '#000000',
  },
}
SCSS
$custom: #506ef3;
$custom-light: #9397f8;
$custom-dark: #000000;
JSON
{
  "hex": "#506ef3",
  "rgb": {
    "r": 80,
    "g": 110,
    "b": 243
  },
  "hsl": {
    "h": 228.957,
    "s": 87.166,
    "l": 63.333
  },
  "oklch": {
    "l": 0.5901,
    "c": 0.20168,
    "h": 269.6
  },
  "luminance": 0.19328
}

Semantic roles & 50–950 ramp

primary
#506EF3
secondary
#ECE2B2
accent
#BA02E4
background
#F9F9FF
surface
#F2F2FF
border
#CCCCD7
text
#0E0D17
muted
#7E7E85

Preview Lab

Preview with #506EF3

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

Preview Lab → · Contrast checker → · Palette generator →

#506EF3 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva