#1F45EF color

  • HEX#1F45EF
  • RGBrgb(31, 69, 239)
  • HSLhsl(229, 87%, 53%)
  • CMYK87, 71, 0, 6

About #1F45EF

#1F45EF is a medium blue color with the hex code #1F45EF. In RGB it is red 31, green 69, blue 239; in HSL it is hue 229°, saturation 87%, lightness 53%; in CMYK it is 87%, 71%, 0%, 6%. Its contrast ratio is 6.65:1 on white and 3.16:1 on black.

#1F45EF Color Conversion

Hex triplet1F, 45, EF
CMYK87.03%, 71.13%, 0.00%, 6.27%
RGB Decimal31, 69, 239
HSL229°, 87%, 53%
RGB Octal37, 105, 357
HSV (HSB)229.04°, 87.03%, 93.73%
RGB Binary11111, 1000101, 11101111
CIE-L*AB39.21, 50.62, -87.35
RGB Percent12.16%, 27.06%, 93.73%
CIE-L*CH39.21, 100.96, 300.09
XYZ18.27, 10.78, 82.78
CIE-L*UV39.21, -13.85, -123.25
xyY0.16, 0.10, 10.78
Hunter-Lab32.83, 41.89, -126.50
RYB12.16%, 24.76%, 93.73%

Color Accessibility Scores

#1F45EF on a dark background: contrast 3.16:1, passes WCAG AA for large text only.
#1F45EF on a light background: contrast 6.65:1, passes WCAG AA.

Color Shades

Tints and shades of #1F45EF, from lightest to darkest. Each swatch links to its own color page.

Related Palettes

Harmonious five-color palettes built around #1F45EF. Open any of them in the Muzli palette generator.

Complementary palette

#1F45EF · #758CF5 · #0C28A7 · #EFC91F · #F5DE75

Analogous palette

#1FEFC9 · #1FADEF · #1F45EF · #611FEF · #C91FEF

Triadic palette

#1F45EF · #EF1F45 · #45EF1F · #758CF5 · #F5758C

Tetradic palette

#1F45EF · #EF1FAD · #EFC91F · #1FEF61 · #0C28A7

Monochromatic palette

#081A6E · #0D2CB5 · #1F45EF · #6680F4 · #AEBCF9

Generate more palettes containing #1F45EF · Browse all color names

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