Fail Whale
#99ccee
Light failover blue, cooler than clear sky
About Fail Whale
Fail Whale sits at that awkward sweet spot where a blue actually has some color to it, but you still wouldn't call it saturated. It's lighter than Below Zero, more present than Clear Sky, and it's got just enough warmth that it doesn't feel sterile the way the cooler end of the spectrum can. This is the blue that looks intentional without trying.
You'll use it in product dashboards, healthcare platforms, and fintech interfaces where you need a secondary surface that reads as blue-blue, not blue-adjacent. Data tables, card backgrounds, input fields, anywhere you want to signal a functional layer without the weight of something truly saturated. It's got more personality than Andromeda while staying approachable, which means it works harder than it looks in busy layouts.
On displays with warm color temps it'll skew slightly cyan, which honestly just makes it friendlier. Pair it with dark charcoal and the contrast is immediate. Don't pair it with anything too light or you'll lose the distinction you're after.
Code snippets
Copy this color into your project.
Contrast checker
WCAG 2.1 contrast ratios. AA requires 4.5:1 for normal text, 3:1 for large. AAA requires 7:1 / 4.5:1.
On White #ffffff
On Gray 100 #f5f5f5
On Gray 900 #18181b
On Black #000000
Variations
Shades
Darker variations, created by mixing toward black.
Tints
Lighter variations, created by mixing toward white.
Tones
Muted variations, created by reducing saturation.
Hues
Hue rotations around the color wheel.
Temperatures
Warm and cool shifts of this color.
Color harmonies
Suggested palettes
Palettes built around this color.
Community palettes
Published palettes that include this color.