Sounds like a fun puzzle—let's map the color wheel first, lock the complementary pairings, then layer subtle hue shifts for that runway vibe. Ready to dive into the algorithm?

Nice, let’s roll. First pick a saturated base—maybe a bold teal or a rich magenta—then grab its exact opposite on the wheel for the pop. Sprinkle a 10‑percent tint of gold or rose gold to give that runway shimmer, tweak saturation slightly so the contrast stays sharp, and wrap it up with a light vignette to focus the eye. Ready to write the code? Let's do it.

canvas width 1080, height 1080, ctx = canvas.getContext('2d'), ctx.drawImage(image,0,0,1080,1080); // teal base 0x009688, magenta complement 0xff00ff, gold sparkle 0xffd700 let imgData = ctx.getImageData(0,0,1080,1080); for(let i=0;i<imgData.data.length;i+=4){ let r=imgData.data[i], g=imgData.data[i+1], b=imgData.data[i+2]; // blend teal-magenta mix 50/50 let blendedR = (r*0.5 + 255*0.5); let blendedG = (g*0.5 + 0*0.5); let blendedB = (b*0.5 + 255*0.5); // add gold sparkle at 10% blendedR = blendedR*0.9 + 255*0.1; blendedG = blendedG*0.9 + 215*0.1; blendedB = blendedB*0.9 + 0*0.1; // clamp imgData.data[i] = Math.min(255,Math.max(0,blendedR)); imgData.data[i+1] = Math.min(255,Math.max(0,blendedG)); imgData.data[i+2] = Math.min(255,Math.max(0,blendedB)); } ctx.putImageData(imgData,0,0); // vignette let vignette = ctx.createRadialGradient(540,540,200,540,540,540); vignette.addColorStop(0,'rgba(0,0,0,0)'); vignette.addColorStop(1,'rgba(0,0,0,0.4)'); ctx.fillStyle = vignette; ctx.fillRect(0,0,1080,1080);