Radical Red
#ff355e
Hot coral-red with higher lightness than neighbors
About Radical Red
Radical Red looks like a hot flare that never fully turns into alarm red. It's lighter and more saturated than Devil's Advocate, so it has less heaviness and more punchy forward motion. Compared to Neon Fuchsia, it loses the magenta tilt and reads more straightforward red-orange, less inked and more heat-on-the-surface.
I reach for it in dashboards and finance apps where you need a highlight that feels urgent but not panicked. Think payment exception banners in fintech portals, "action required" chips in logistics tracking, and status accents on live media thumbnails that are actively updating. It also works well for CTA states on orange-forward designs, because it stays warm without borrowing pink's edge.
On light backgrounds, let it have room so the contrast feels crisp rather than busy. On dark UI, pair it with clean grays so the warmth lands as readable priority, not a smear.
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.