All About Color #1F99EF

#1F99EF

About #1F99EF

#1F99EF is a medium blue color with the hex code #1F99EF. In RGB it is red 31, green 153, blue 239; in HSL it is hue 205°, saturation 87%, lightness 53%; in CMYK it is 87%, 36%, 0%, 6%. Its contrast ratio is 3.06:1 on white and 6.86:1 on black.

#1F99EF Color Conversion

Hex triplet1F, 99, EF
CMYK87.03%, 35.98%, 0.00%, 6.27%
RGB Decimal31, 153, 239
HSL205°, 87%, 53%
RGB Octal37, 231, 357
HSV (HSB)204.81°, 87.03%, 93.73%
RGB Binary11111, 10011001, 11101111
CIE-L*AB61.05, -1.27, -51.93
RGB Percent12.16%, 60.00%, 93.73%
CIE-L*CH61.05, 51.95, 268.60
XYZ27.54, 29.31, 85.87
CIE-L*UV61.05, -36.39, -82.85
xyY0.19, 0.21, 29.31
Hunter-Lab54.13, -3.94, -56.15
RYB12.16%, 42.31%, 93.73%

Color Accessibility Scores

#1F99EF on a dark background: contrast 6.86:1, passes WCAG AA.
#1F99EF on a light background: contrast 3.06:1, passes WCAG AA for large text only.

Color Shades

Tints and shades of #1F99EF, from lightest to darkest. Each swatch links to its own color page.

Related Palettes

Harmonious five-color palettes built around #1F99EF. Open any of them in the Muzli palette generator.

Complementary palette

#1F99EF · #75C0F5 · #0C66A7 · #EF761F · #F5AA75

Analogous palette

#1FEF76 · #1FEFDE · #1F99EF · #1F30EF · #761FEF

Triadic palette

#1F99EF · #EF1F99 · #99EF1F · #75C0F5 · #F575C0

Tetradic palette

#1F99EF · #DE1FEF · #EF761F · #30EF1F · #0C66A7

Monochromatic palette

#08436E · #0D6FB5 · #1F99EF · #66B9F4 · #AEDAF9

Generate more palettes containing #1F99EF · Browse all color names

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