C64 Blue
#003aff
Bright royal-blue pop against violet-heavy palettes
About C64 Blue
C64 Blue hits different because it's darker and more saturated than everything else in this neighborhood, it doesn't sit on the fence between blue and purple the way Bluerocratic does, and it's got actual depth that Blue Ribbon traded away for purity. This is the blue that feels like it has weight to it, the kind that doesn't need to scream to be noticed.
You reach for it in gaming interfaces, music production software, and creative tool suites where you need blue to feel serious and grounded instead of corporate-clean or overly technical. It works in brand palettes that demand presence, in dark mode dashboards where lighter blues would wash out, in editorial layouts where you're building atmosphere alongside hierarchy. Against dark backgrounds it doesn't fade, it actually pulls forward.
Pair it with warm accents and it'll ground them immediately. Just know that unlike Blue Ribbon, this one won't read as pure primary blue anymore. That's not a weakness; it's exactly why you'd choose it.
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
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