Blue Martini
#52b4d3
Lighter, punchier turquoise-blue for lively data moments
About Blue Martini
Blue Martini is the one that lands in the middle without feeling like a compromise. It's got real saturation, enough that it reads as deliberate on screen, but it doesn't have the aggressive brightness of Caribbean Blue or the cyan-leaning coolness of Blue Bikini. There's a steadiness to it, a color that doesn't need to prove itself.
Reach for this in fintech dashboards, health platforms, and SaaS interfaces where you need something that works as both a primary accent and a secondary surface. Button states, card backgrounds, section headers, it carries weight without demanding attention the way brighter blues do. It sits warmer and more grounded than Castaway while keeping enough visual pull to function as interactive color. Pair it with charcoal text and mid-tone backgrounds, and it settles in immediately.
The thing about this shade: it's less about being the loudest color in the room and more about being the one that actually gets the work done. On most displays it holds steady. On warmer monitors it might lean slightly cyan, which honestly just makes it friendlier. Test it early against your actual interface backgrounds.
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.