cmocean

All 22 cmocean colormaps (15 sequential, 5 diverging, 1 cyclic, and 1 multi-sequential) with side-by-side OKLCh diagnostics for lightness, chroma, hue, and colorblind safety.

• Algae: sequential. Lightness falls monotonically from 0.95 to 0.24, hue stays green, and order holds under all three colorblind simulations.
• Amp: sequential. Lightness falls monotonically from 0.95 to 0.24, hue sweeps 26° from orange to red, and order holds under all three colorblind simulations.
• Balance: diverging. Two arms meet at a pivot of lightness 0.95, hue sweeps 179° from violet to red, and order holds under all three colorblind simulations.
• Curl: diverging. Two arms meet at a pivot of lightness 0.98, hue sweeps 305° from violet to magenta, and order holds under all three colorblind simulations.
• Deep: sequential. Lightness falls monotonically from 0.98 to 0.24, hue sweeps 210° from chartreuse to magenta, and order holds under all three colorblind simulations.
• Delta: diverging. Two arms meet at a pivot of lightness 0.98, hue sweeps 172° from blue to chartreuse, and order holds under all three colorblind simulations.
• Dense: sequential. Lightness falls monotonically from 0.95 to 0.24, hue sweeps 153° from cyan to rose, and order holds under all three colorblind simulations.
• Diff: diverging. Two arms meet at a pivot of lightness 0.96, hue sweeps 242° from blue to green, and order holds under all three colorblind simulations.
• Gray: sequential. Lightness rises monotonically from 0.01 to 1.00, hue sweeps 195°, and order holds under all three colorblind simulations.
• Haline: sequential. Lightness rises monotonically from 0.30 to 0.94, hue sweeps 184° from violet to chartreuse, and order holds under all three colorblind simulations.
• Ice: sequential. Lightness rises monotonically from 0.13 to 0.98, hue sweeps 85° from violet to cyan, and order holds under all three colorblind simulations.
• Matter: sequential. Lightness falls monotonically from 0.95 to 0.25, hue sweeps 142° from chartreuse to magenta, and order holds under all three colorblind simulations.
• Oxy: sequential. Lightness spans 0.24–0.97, hue sweeps 87° from red to yellow, and order breaks under deutan and tritan simulation.
• Phase: cyclic. Lightness spans 0.60–0.63, hue sweeps 360° from yellow to chartreuse, and order breaks under protan, deutan, and tritan simulation.
• Rain: sequential. Lightness falls monotonically from 0.95 to 0.24, hue sweeps 358° from yellow to violet, and order holds under all three colorblind simulations.
• Solar: sequential. Lightness rises monotonically from 0.24 to 0.94, hue sweeps 105° from red to chartreuse, and order holds under all three colorblind simulations.
• Speed: sequential. Lightness falls monotonically from 0.98 to 0.24, hue sweeps 56° from chartreuse to mint, and order holds under all three colorblind simulations.
• Tarn: diverging. Two arms meet at a pivot of lightness 0.98, hue sweeps 233° from green to blue, and order holds under all three colorblind simulations.
• Tempo: sequential. Lightness falls monotonically from 0.98 to 0.25, hue sweeps 243° from chartreuse to violet, and order holds under all three colorblind simulations.
• Thermal: sequential. Lightness rises monotonically from 0.24 to 0.94, hue sweeps 240° from azure to chartreuse, and order holds under all three colorblind simulations.
• Topo: multi-sequential. Lightness spans 0.24–0.98, hue sweeps 236° from magenta to yellow, and order breaks under protan, deutan, and tritan simulation.
• Turbid: sequential. Lightness falls monotonically from 0.95 to 0.24, hue sweeps 65° from chartreuse to orange, and order holds under all three colorblind simulations.