Chroma Seek

#21252B

Color Information

Hex Code

#21252B

RGB

33, 37, 43

HSL

216°, 13%, 15%

CSS

#21252B

Color Tints

Color Shades

Related Colors

Complementary Color

#2B2721

Opposite on color wheel

Split-Complementary Colors

#2B2221, #2A2B21

Adjacent to complementary color

Analogous Colors

#212A2B, #22212B

Adjacent colors on color wheel (30° apart)

Triadic Colors

#2B2125, #252B21

Three colors equally spaced (120° apart)

Tetradic Colors

#27212B, #2B2721, #252B21

Rectangle on color wheel (90° apart)

Square Colors

#2B212A, #2B2721, #212B22

Four colors equally spaced (90° apart)

Monochromatic Variations

#B7BEC8, #8C96A6, #647082, #434B56

Same hue, different lightness/saturation

Aesthetic Color Palettes

Beautiful 5-color palettes featuring #21252B. Each palette is designed for harmonious color combinations.

Analogous + Complementary

#21252B

#212B2A

#25212B

#2B2721

#2A2B21

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

Triadic + Accent

#21252B

#2B2125

#252B21

#5C4E65

#2C3A34

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

Monochromatic + Split Complementary

#21252B

#596373

#21252B

#2B2221

#2A2B21

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

#21252B

33, 37, 43

216°, 13%, 15%