The colour lab
Close to Cerulean (Crayola)
What is this colour called?
The closest names in the swatch book, nearest first. The number is the distance in CIE Lab space: under 2 is hard to tell apart by eye.
Cerulean (Crayola)
#1DACD62.6Pacific blue#1CA9C93.6Maximum blue#47ABCC5.6Cyan (process)#00B7EB8.7Blue (Weezer Blue Album cover)#189BCC10.2Weezy Blue#189BCC10.2Blue (Munsell)#0093AF10.7Process Cyan#00B9F211.5Vivid sky blue#00CCFF13.4Carolina blue#56A0D315.2United Nations blue#009EDB15.4Sora-iro空色#4D8FAC15.5Harmonies
Contrast with text
White text 2.67:1fails
Black text 7.86:1passes AAA
Ratios follow the WCAG 2 formula. 4.5:1 is the usual minimum for body text.
Through colour-blind eyes
Typical vision
Protanopia
Deuteranopia
Tritanopia
No colour
A simulation. Real colour vision varies from person to person.