COLOR
#DEF0FD
≈ Celestial Cathedral
Values · copy any
On white
Aa
1.17:1
Fails AA
On black
Aa
14.99:1
Passes AAA
Best text on this color
Aa#1C1916(14.99:1)
Adjust & explore
drag the picker or wheel — values & harmonies update livePicker · drag to explore
Harmonies · live
Colour-blindness preview
Normal vision#DEF0FD
Protanopia#EBEFFE
Deuteranopia#E6ECFD
Tritanopia#D6F3F4
Tints & shades
Color harmonies
Open in scheme generator →Colors that go with Celestial Cathedral
Celestial Cathedral sits in the blue family. Pair it with warm accents — amber, coral or gold — to stop it feeling cold, or lean into its harmonies below for a ready-made scheme.
Closest named, CSS & systems
Colour nameCelestial Cathedral#DAEAF6ΔE 1.4CSS nameAliceblue#F0F8FFΔE 4.3Web-safe#FFFFFF#FFFFFFΔE 8.8
Pantone & RAL matches are coming soon — those libraries aren't openly licensed for redistribution.
Celestial Cathedral — meaning & where to use it
Celestial Cathedral is a light, airy blue — it reads as trustworthy, stable and professional. It's a natural fit for corporate, tech and financial brands, and dependable UI chrome. To keep it balanced, pair it with warm accents — amber, coral or gold — to stop it feeling cold.
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