Color
#166f33
#166f33rgb(22, 111, 51)hsl(140, 67%, 26%)oklch(0.477 0.123 149.2)Colors that go with #166f33
Charcoal, Crimson and Copper 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 #166f33: its slight blue cast keeps type crisp beside a warm colour where pure #000 looks heavy.
Crimson #dc143c
triadicshippedCrimson completes a triad with #166f33 — three hues spaced evenly round the wheel, the classic way to get energy into a palette without a clash.
Copper #b87333
shippedDesigners have shipped Copper with #166f33: 4 real palettes, including Clay & Linen and Desert Road, as the lead colour.
Denim #1560bd
shippedDesigners have shipped Denim with #166f33: 5 real palettes, including Xbox's brand system and Intel's brand system, as the supporting colour.
Sage Green #9caf88
shippedDesigners have shipped Sage Green with #166f33: 5 real palettes, including Pine & Birch and Olive Grove, as the supporting colour.
Taupe #483c32
shippedTaupe is paired with #166f33 in 14 real palettes, including 7-Eleven's brand system and Pine & Birch, as the lead colour.
Blue Violet #8a2be2
split-complementshippedBlue Violet is a split-complement of #166f33: nearly opposite, so it still pops against it, without the vibrating edge of a true complement.
Dark Orchid #9932cc
complementaryDark Orchid sits directly opposite #166f33 on the wheel — the strongest contrast one hue can give another, so use it small: a button, a link colour, one highlight.
Real palettes that use #166f33
Tints & shades
Harmonies
Contrast
| #166f33 as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 6.26:1 | pass | pass | fail |
|
Aaon black | 3.36:1 | fail | pass | fail |
Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #166f33 as the background.
Brands using this color
Fonts for this mood
#166f33 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 #166f33 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
/palettes/new/166f33-a2beaf-c259d4-1f2d2a-ebf1e9?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