Color
#77a348
#77a348rgb(119, 163, 72)hsl(89, 39%, 46%)oklch(0.663 0.13 130.7)Colors that go with #77a348
Charcoal, Blue and Dark Olive Green 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 #36454f
neutralshippedCharcoal is the body-text near-black for #77a348: its slight blue cast keeps type crisp beside a warm colour where pure #000 looks heavy.
Blue #0000ff
shipped5 real palettes, including Spotify's brand system and Unity's brand system put Blue beside #77a348, as the accent.
Dark Olive Green #556b2f
shippedDark Olive Green shows up next to #77a348 in 4 real palettes, including Undergrowth and Forest Floor, as the supporting colour.
Royal Blue #4169e1
shippedRoyal Blue is paired with #77a348 in 5 real palettes, including Console Light and Telehealth, as the lead colour.
Slate Gray #708090
shipped4 real palettes, including Indigo SaaS and Greige put Slate Gray beside #77a348, as the supporting colour.
Taupe #483c32
shippedTaupe is paired with #77a348 in 20 real palettes, including Undergrowth and Acer's brand system, as the surface under it.
Medium Orchid #ba55d3
complementaryMedium Orchid sits directly opposite #77a348 on the wheel — the strongest contrast one hue can give another, so use it small: a button, a link colour, one highlight.
Cornflower Blue #6495ed
split-complementshippedCornflower Blue is a split-complement of #77a348: nearly opposite, so it still pops against it, without the vibrating edge of a true complement.
Real palettes that use #77a348
Tints & shades
Harmonies
Contrast
| #77a348 as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 2.95:1 | fail | fail | fail | |
Aaon black | 7.12:1 | 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 #77a348 as the background.
Brands using this color
No public brand in the corpus uses this exact color yet. Extract a brand to add one.
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 #77a348 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
/palettes/new/77a348-adbea2-4e4edf-212d1f-f1f1e9?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