What Colors Go With Cobalt Blue?
Cobalt Blue is a dark, vivid cool blue with the hex code #0047AB. Below are the color-theory combinations that pair with it — complementary, analogous, triadic, split-complementary and monochromatic — each with copy-paste hex codes.
Complementary colors for Cobalt Blue
The hue directly opposite on the color wheel — maximum contrast, ideal for accents and calls-to-action.
#0047AB
Cobalt Blue (base)
#AD6500
Analogous colors for Cobalt Blue
Neighbors on the wheel — a calm, cohesive look that works well for backgrounds and gradients.
#0047AB
Cobalt Blue (base)
#009FAD
#0E00AD
Triadic colors for Cobalt Blue
Three evenly spaced hues — vibrant and balanced, good for playful, energetic designs.
#0047AB
Cobalt Blue (base)
#AD0048
#48AD00
Split-Complementary colors for Cobalt Blue
The two colors beside the complement — strong contrast with less tension than a pure complementary pair.
#0047AB
Cobalt Blue (base)
#AD0E00
#9FAD00
Monochromatic colors for Cobalt Blue
Lighter and darker versions of the same hue — elegant, and the easiest palette to balance.
#0047AB
Cobalt Blue (base)
#000D1F
#3D8EFF
Frequently asked about Cobalt Blue
What colors go with cobalt blue?
Cobalt Blue (#0047AB) pairs well with its complementary color #AD6500, the analogous shades #009FAD and #0E00AD, and soft neutrals like cream and charcoal. For a bolder scheme, use the triadic combination #AD0048 and #48AD00.
What is the complementary color of cobalt blue?
The complementary color of Cobalt Blue (#0047AB) is #AD6500 — the hue directly opposite it on the color wheel, giving the strongest contrast.
Is cobalt blue a warm or cool color?
Cobalt Blue (#0047AB) is a dark, vivid cool blue (hue 215°). Cool colors like this read best next to warmer accents.