All About Color #1F5BBD

#1F5BBD

About #1F5BBD

#1F5BBD is a medium blue color with the hex code #1F5BBD. In RGB it is red 31, green 91, blue 189; in HSL it is hue 217°, saturation 72%, lightness 43%; in CMYK it is 84%, 52%, 0%, 26%. Its contrast ratio is 6.38:1 on white and 3.29:1 on black.

#1F5BBD Color Conversion

Hex triplet1F, 5B, BD
CMYK83.60%, 51.85%, 0.00%, 25.88%
RGB Decimal31, 91, 189
HSL217°, 72%, 43%
RGB Octal37, 133, 275
HSV (HSB)217.22°, 83.60%, 74.12%
RGB Binary11111, 1011011, 10111101
CIE-L*AB40.32, 18.04, -56.82
RGB Percent12.16%, 35.69%, 74.12%
CIE-L*CH40.32, 59.62, 287.62
XYZ13.49, 11.45, 49.64
CIE-L*UV40.32, -19.04, -83.86
xyY0.18, 0.15, 11.45
Hunter-Lab33.83, 11.97, -63.31
RYB12.16%, 29.21%, 74.12%

Color Accessibility Scores

#1F5BBD on a dark background: contrast 3.29:1, passes WCAG AA for large text only.
#1F5BBD on a light background: contrast 6.38:1, passes WCAG AA.

Color Shades

Tints and shades of #1F5BBD, from lightest to darkest. Each swatch links to its own color page.

Related Palettes

Harmonious five-color palettes built around #1F5BBD. Open any of them in the Muzli palette generator.

Complementary palette

#1F5BBD · #548BE3 · #12356E · #BD801F · #E3AC54

Analogous palette

#1FBD80 · #1FAABD · #1F5BBD · #311FBD · #801FBD

Triadic palette

#1F5BBD · #BD1F5B · #5BBD1F · #548BE3 · #E3548B

Tetradic palette

#1F5BBD · #BD1FAA · #BD801F · #1FBD31 · #12356E

Monochromatic palette

#091C39 · #143B7B · #1F5BBD · #4782E1 · #89AFEC

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