Ledger Dark
Open in tool →Gold on midnight is the private-banking cue; the mint accent keeps it from feeling old-money stuffy.
Color
#2dd29brgb(45, 210, 155)hsl(160, 65%, 50%)oklch(0.77 0.153 164.7)Charcoal, Hot Pink and Deep Sky Blue lead the list. Each partner is a real named colour with the reason it works — a wheel relationship, a neutral that carries it, or a pairing lifted from a palette or brand system that actually shipped — and every pair opens in the palette tool.
Charcoal is the text near-black for #2dd29b: softer than #000 and cool enough to feel like part of the same palette.
Hot Pink sits directly opposite #2dd29b on the wheel — the strongest contrast one hue can give another, so use it small: a button, a link colour, one highlight.
Designers have shipped Deep Sky Blue with #2dd29b: 4 real palettes, including Remix's brand system and Prime Video's brand system, as the lead colour.
4 real palettes, including Fresh Juice and Crayon Box put Mustard Yellow beside #2dd29b, as the supporting colour.
Royal Blue is paired with #2dd29b in 5 real palettes, including Docker's brand system and Khan Academy's brand system, as the supporting colour.
Taupe is paired with #2dd29b in 14 real palettes, including Chime's brand system and WhatsApp's brand system, as the lead colour.
Light Coral is a split-complement of #2dd29b: nearly opposite, so it still pops against it, without the vibrating edge of a true complement.
3 real palettes, including Unity's brand system and Spotify's brand system put Blue beside #2dd29b, as the supporting colour.
| #2dd29b as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 1.94:1 | fail | fail | fail | |
Aaon black | 10.8:1 | pass | pass | pass | Passes AAA — no fix needed. |
Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #2dd29b as the background.
Gold on midnight is the private-banking cue; the mint accent keeps it from feeling old-money stuffy.
Orange, mango and mint — a sugar rush; keep the type black so it stays legible under all that color.
Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — direct_palette, edit_direction, check_palette, check_contrast — read-only, no key. Every direction it proposes comes with a /colors/d/… link: open it, lock what you like, paste the link back, and the agent edits rather than re-rolls.
https://mcp.brandsweets.com/colors/mcpclaude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
›analyze #2dd29b and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
/palettes/new/2dd29b-a2beb8-d459be-1f2c2d-e9f1eb?lock=0&style=vibrantWant the agent to remember your picks and write them into a living brand? Create a free BrandSweets workspace.
Machine-readable: color.md