All About Color #2166AB

#2166AB

About #2166AB

#2166AB is a medium blue color with the hex code #2166AB. In RGB it is red 33, green 102, blue 171; in HSL it is hue 210°, saturation 68%, lightness 40%; in CMYK it is 81%, 40%, 0%, 33%. Its contrast ratio is 5.91:1 on white and 3.55:1 on black.

#2166AB Color Conversion

Hex triplet21, 66, AB
CMYK80.70%, 40.35%, 0.00%, 32.94%
RGB Decimal33, 102, 171
HSL210°, 68%, 40%
RGB Octal41, 146, 253
HSV (HSB)210.00°, 80.70%, 67.06%
RGB Binary100001, 1100110, 10101011
CIE-L*AB42.41, 4.05, -42.92
RGB Percent12.94%, 40.00%, 67.06%
CIE-L*CH42.41, 43.11, 275.39
XYZ12.73, 12.77, 40.32
CIE-L*UV42.41, -22.74, -63.40
xyY0.19, 0.19, 12.77
Hunter-Lab35.73, 1.07, -41.90
RYB12.94%, 30.98%, 67.06%

Color Accessibility Scores

#2166AB on a dark background: contrast 3.55:1, passes WCAG AA for large text only.
#2166AB on a light background: contrast 5.91:1, passes WCAG AA.

Color Shades

Tints and shades of #2166AB, from lightest to darkest. Each swatch links to its own color page.

Related Palettes

Harmonious five-color palettes built around #2166AB. Open any of them in the Muzli palette generator.

Complementary palette

#2166AB · #4B94DD · #12385E · #AB6621 · #DD944B

Analogous palette

#21AB66 · #21ABAB · #2166AB · #2121AB · #6621AB

Triadic palette

#2166AB · #AB2166 · #66AB21 · #4B94DD · #DD4B94

Tetradic palette

#2166AB · #AB21AB · #AB6621 · #21AB21 · #12385E

Monochromatic palette

#08192B · #14406B · #2166AB · #3E8CDA · #7EB2E7

Generate more palettes containing #2166AB · Browse all color names

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