Classic Blue
Meet Classic Blue (#427BBE), a color that commands attention with its confident and grounded presence. Its familiar yet profound hue offers a solid foundation for any design palette, striking a perfect balance between dependability and visual interest without being overpowering.
Classic Blue Code Conversions
HEX
#427BBE
LAB
51, 3, -41
RGB
66, 123, 190
XYZ
18.6, 19.0, 51.4
HSL
212°, 49%, 50%
LCH
51, 41, 274°
HSB
212°, 65%, 75%
LUV
51, -23, -62
HWB
212°, 26%, 25%
Classic Blue Color Harmonies
Analogous
Analogous colors are neighbors on the color wheel. For Classic Blue, these adjacent hues create a harmonious and tranquil visual experience for users.
Complementary
To find a complementary color for Classic Blue, look directly across the color wheel. This pairing produces a striking, energetic visual contrast.
Split Complementary
A twist on the classic complementary scheme, split complementary pairs Classic Blue with the two colors adjacent to its direct opposite on the wheel.
Triadic
Triadic schemes use three colors equidistant on the color wheel. With Classic Blue as a base, this creates a vibrant, high-contrast palette.
Tetradic
A tetradic scheme pairs Classic Blue with three other hues, creating a rich palette from two sets of complementary colors on the wheel.
Square
A square color scheme uses four colors evenly spaced on the color wheel. This arrangement gives Classic Blue a vibrant, high-contrast, and balanced feel.
Classic Blue Contrast Simulation
Classic Blue Color Variations
Shades
Shades are darker versions of Classic Blue, made by adding black for a weightier, deeper appearance.
Tints
Tints are lighter values of Classic Blue, created by adding white to soften the hue.
Tones
Tones are created by adding gray to Classic Blue, resulting in softer, more subdued variations.
Hues
Hues are variations of Classic Blue, differing in warmth or intensity to set different tones.
What Interfaces Use Colors Like Classic Blue?


























