Huebook

Once in a Blue Moon Tetradic Color Scheme

Five colors arranged by the tetradic rule around Once in a Blue Moon (#0044BB), each snapped to its nearest named color.

#0044BB
#BB00AA
#BB7700
#00BB11
#2C75FF

Color names and codes

NameHEXRGBHSLCMYK
Once in a Blue Moon#0044BB0, 68, 187218°, 100%, 37%100, 64, 0, 27
Purple Pirate#BB00AA187, 0, 170305°, 100%, 37%0, 100, 9, 27
Cassandra’s Curse#BB7700187, 119, 038°, 100%, 37%0, 36, 100, 27
Lusty Lizard#00BB110, 187, 17125°, 100%, 37%100, 0, 91, 27
Hailey Blue#2C75FF44, 117, 255219°, 100%, 59%83, 54, 0, 0

Which pairs work for text

Text on backgroundContrastWCAG
Aa #0044BB on #00BB113.19:1AA large
Aa #0044BB on #BB77002.26:1—
Aa #BB00AA on #00BB112.20:1—
Aa #0044BB on #2C75FF2.00:1—
Aa #00BB11 on #2C75FF1.59:1—
Aa #BB00AA on #BB77001.56:1—

CSS variables

:root {
  --color-1: #0044bb; /* Once in a Blue Moon */
  --color-2: #bb00aa; /* Purple Pirate */
  --color-3: #bb7700; /* Cassandra’s Curse */
  --color-4: #00bb11; /* Lusty Lizard */
  --color-5: #2c75ff; /* Hailey Blue */
}

Other schemes from Once in a Blue Moon

More Dark Blue tetradic palettes

Questions

What colors go with Once in a Blue Moon?

In a tetradic scheme: Purple Pirate (#BB00AA), Cassandra’s Curse (#BB7700), Lusty Lizard (#00BB11), Hailey Blue (#2C75FF).

What is the hex code of Once in a Blue Moon?

#0044BB.