| Blue |
| Sky hue |
| Sky-blue |
| Blue hue |
| Cerulean. |
| Pale blue |
| Sky shade |
| Sky color |
| Cloudless |
| Clear blue |
| Blue color |
| Light blue |
| Blue shade |
| Fair color? |
| Pretty blue |
| Cobalt blue |
| Poetic blue |
| Sky-colored |
| Bright blue |
| Cerulean kin |
| Heraldic hue |
| Heavenly hue |
| Blue sky hue |
| Lapis lazuli |
| Blue pigment |
| Kind of blue |
| Shade of blue |
| Clear sky hue |
| Heavenly blue |
| Unclouded sky |
| Cerulean shade |
| Sky-blue color |
| Skylike, maybe |
| Clear sky's hue |
| Clear sky color |
| Like some skies |
| Blue as the sky |
| A shade of blue |
| Light-blue shade |
| Shade of Neptune |
| Color of the sky |
| Fair-weather hue |
| Lapis lazuli hue |
| Like a clear sky |
| Cornflower cousin |
| Like lapis lazuli |
| Blue as the ocean |
| Bright blue shade |
| Clear sky's color |
| Lapis lazuli tint |
| Fair-weather shade |
| Hue of a clear sky |
| Lapis-lazuli color |
| Hue on a clear day |
| As blue as the sky |
| Light shade of blue |
| Mediterranean color |
| Mediterranean shade |
| Cloudless sky color |
| Cloudless sky's hue |
| Color of a clear sky |
| Like a jay of Brazil |
| Sapphire alternative |
| Light, purplish blue |
| Like a cloudless sky |
| Relative of cerulean |
| Colored like the sky |
| Like cloudless skies |
| Lapis lazuli's color |
| Color of the clear sky |
| Hue in many a skyscape |
| Color of an October sky |
| Common color in heraldry |
| Color of a cloudless sky |
| Like France's south coast |
| Colored like the clear sky |
| Blue hue on Connecticut's flag |
| Color similar to Brandeis blue |
| Like good water for snorkeling |
| Main" color in "Rule, Britannia |
| Color of a picture-postcard sky |
| Blue shade on Connecticut's flag |
| Color on the United Nations flag |
| Like Shelley's "sister of the spring |
| Color of the main in "Rule, Britannia |
| Ring'd with the ___ world . . . ": Tennyson |