#0021DD

Color Information

Hex Code

#0021DD

RGB

0, 33, 221

HSL

231°, 100%, 43%

CSS

#0021DD

Related Colors

Complementary Color

#DBBA00

Opposite on color wheel

Split-Complementary Colors

#DB4D00, #8FDB00

Adjacent to complementary color

Analogous Colors

#008FDB, #4D00DB

Adjacent colors on color wheel (30° apart)

Triadic Colors

#DB0021, #21DB00

Three colors equally spaced (120° apart)

Tetradic Colors

#BA00DB, #DBBA00, #21DB00

Rectangle on color wheel (90° apart)

Square Colors

#DB008F, #DBBA00, #00DB4D

Four colors equally spaced (90° apart)

Monochromatic Variations

#A8B5FF, #425FFF, #001275, #00020F

Same hue, different lightness/saturation

Aesthetic Color Palettes

Beautiful 5-color palettes featuring #0021DD. 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

#0021DD

0, 33, 221

231°, 100%, 43%