Chroma Seek

#121521

Color Information

Hex Code

#121521

RGB

18, 21, 33

HSL

228°, 29%, 10%

CSS

#121521

Color Tints

Color Shades

Color Tones

Related Colors

Complementary Color

#211E12

Opposite on color wheel

Split-Complementary Colors

#211712, #1C2112

Adjacent to complementary color

Analogous Colors

#121C21, #171221

Adjacent colors on color wheel (30° apart)

Triadic Colors

#211215, #152112

Three colors equally spaced (120° apart)

Tetradic Colors

#1E1221, #211E12, #152112

Rectangle on color wheel (90° apart)

Square Colors

#21121C, #211E12, #122117

Four colors equally spaced (90° apart)

Monochromatic Variations

#9CA5C9, #6B78AE, #485484, #2D3552

Same hue, different lightness/saturation

Aesthetic Color Palettes

Beautiful 5-color palettes featuring #121521. Each palette is designed for harmonious color combinations.

Analogous + Complementary

#121521

#122021

#1A1221

#211E12

#1C2112

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

Triadic + Accent

#121521

#211215

#152112

#5A3663

#24423C

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

Monochromatic + Split Complementary

#121521

#3F4A73

#1B2031

#211712

#1C2112

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

#121521

18, 21, 33

228°, 29%, 10%