Heatmap Color Shade

[bagasme]

• Gitea version (or commit ref): 1.14.0+dev-196-g4117a443c (built from source with TAGS=bindata make generate build)
• Git version: 2.28.0
• Operating system: Debian 10 (run via systemd)
• Database (use [x]):
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  • [ ] SQLite
• Can you reproduce the bug at https://try.gitea.io:
  • [ ] Yes (provide example URL)
  • [x] No (not relevant)
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Description

Consider following heatmap screenshot from my instance:

The gradation between level-2 and level-1 color shade is subtle; I can hardly differentiate both of them. The shade for the heatmap should be distinct enough per level, so that the colors can be differentiated easily.

Color for level-1 is #8db4db, and for level-2 is #5791cb

Screenshots

(see above)

[silverwind]

Agree, might need to do either 15% or 20% opacity steps, they are currently 10%.

[silverwind]

https://github.com/go-gitea/gitea/pull/13533