Color
#0c5f18
#0c5f18rgb(12, 95, 24)hsl(129, 78%, 21%)oklch(0.424 0.128 144.5)Colors that go with #0c5f18
Charcoal, Taupe and Dark Orchid 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 #0c5f18: its slight blue cast keeps type crisp beside a warm colour where pure #000 looks heavy.
Taupe #483c32
shippedTaupe is paired with #0c5f18 in 11 real palettes, including Pine & Birch and 7-Eleven's brand system, as that palette's text colour.
Dark Orchid #9932cc
complementaryDark Orchid sits directly opposite #0c5f18 on the wheel — the strongest contrast one hue can give another, so use it small: a button, a link colour, one highlight.
Medium Violet Red #c71585
split-complementshippedMedium Violet Red is a split-complement of #0c5f18: nearly opposite, so it still pops against it, without the vibrating edge of a true complement.
Emerald Green #50c878
shippedEmerald Green is paired with #0c5f18 in 3 real palettes, including CircleCI's brand system and Neon's brand system, as the supporting colour.
Saddle Brown #8b4513
shippedDesigners have shipped Saddle Brown with #0c5f18: 3 real palettes, including Bookshop and Cider, as the lead colour.
Sage Green #9caf88
shippedDesigners have shipped Sage Green with #0c5f18: 3 real palettes, including Pine & Birch and Darkroom, as the supporting colour.
Crimson #dc143c
triadicshippedCrimson completes a triad with #0c5f18 — three hues spaced evenly round the wheel, the classic way to get energy into a palette without a clash.
Real palettes that use #0c5f18
Tints & shades
Harmonies
Contrast
| #0c5f18 as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 7.88:1 | pass | pass | pass | Passes AAA — no fix needed. |
Aaon black | 2.67:1 | fail | fail | fail |
Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #0c5f18 as the background.
Brands using this color
No public brand in the corpus uses this exact color yet. Extract a brand to add one.
Fonts for this mood
#0c5f18 reads as vivid, dark, luxury. The font library is tagged with the same vocabulary:
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 #0c5f18 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
/palettes/new/0c5f18-a2bea9-ae4edf-1f2d27-ecf1e9?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