#2166DD

Color Information

Hex Code

#2166DD

RGB

33, 102, 221

HSL

218°, 74%, 50%

CSS

#2166DD

Related Colors

Complementary Color

#DE9921

Opposite on color wheel

Split-Complementary Colors

#DE3A21, #C5DE21

Adjacent to complementary color

Analogous Colors

#21C5DE, #3A21DE

Adjacent colors on color wheel (30° apart)

Triadic Colors

#DE2166, #66DE21

Three colors equally spaced (120° apart)

Tetradic Colors

#9921DE, #DE9921, #66DE21

Rectangle on color wheel (90° apart)

Square Colors

#DE21C5, #DE9921, #21DE3A

Four colors equally spaced (90° apart)

Monochromatic Variations

#D3E0F8, #7AA3EB, #143D85, #07142C

Same hue, different lightness/saturation

Aesthetic Color Palettes

Beautiful 5-color palettes featuring #2166DD. Each palette is designed for harmonious color combinations.

Analogous + Complementary

A harmonious blend of analogous colors with complementary accents for balanced contrast.

Triadic + Accent

Bold triadic colors with lighter and darker accent variations for dynamic contrast.

Monochromatic + Split Complementary

Sophisticated monochromatic variations paired with split complementary colors for elegant contrast.

Interactive Color Picker

Click and drag on the color picker to explore different colors. The preview area will update in real-time.

Current Color

#2166DD

33, 102, 221

218°, 74%, 50%