All About Color #218FDE

#218FDE

About #218FDE

#218FDE is a medium blue color with the hex code #218FDE. In RGB it is red 33, green 143, blue 222; in HSL it is hue 205°, saturation 74%, lightness 50%; in CMYK it is 85%, 36%, 0%, 13%. Its contrast ratio is 3.47:1 on white and 6.05:1 on black.

#218FDE Color Conversion

Hex triplet21, 8F, DE
CMYK85.14%, 35.59%, 0.00%, 12.94%
RGB Decimal33, 143, 222
HSL205°, 74%, 50%
RGB Octal41, 217, 336
HSV (HSB)205.08°, 85.14%, 87.06%
RGB Binary100001, 10001111, 11011110
CIE-L*AB57.31, -1.58, -48.43
RGB Percent12.94%, 56.08%, 87.06%
CIE-L*CH57.31, 48.46, 268.13
XYZ23.63, 25.24, 72.73
CIE-L*UV57.31, -33.87, -76.13
xyY0.19, 0.21, 25.24
Hunter-Lab50.24, -3.95, -50.66
RYB12.94%, 40.21%, 87.06%

Color Accessibility Scores

#218FDE on a dark background: contrast 6.05:1, passes WCAG AA.
#218FDE on a light background: contrast 3.47:1, passes WCAG AA for large text only.

Color Shades

Tints and shades of #218FDE, from lightest to darkest. Each swatch links to its own color page.

Related Palettes

Harmonious five-color palettes built around #218FDE. Open any of them in the Muzli palette generator.

Complementary palette

#218FDE · #71B7EA · #155C8E · #DE7021 · #EAA371

Analogous palette

#21DE70 · #21DECE · #218FDE · #2131DE · #7021DE

Triadic palette

#218FDE · #DE218F · #8FDE21 · #71B7EA · #EA71B7

Tetradic palette

#218FDE · #CE21DE · #DE7021 · #31DE21 · #155C8E

Monochromatic palette

#0D3959 · #17649B · #218FDE · #64B1E8 · #A6D2F2

Generate more palettes containing #218FDE · Browse all color names

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