Color
#40390d
#40390drgb(64, 57, 13)hsl(52, 66%, 15%)oklch(0.342 0.062 100.1)Colors that go with #40390d
Steel Blue, Teal and Slate 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.
Steel Blue #4682b4
split-complementshippedSteel Blue is a split-complement of #40390d: nearly opposite, so it still pops against it, without the vibrating edge of a true complement.
Teal #008080
triadicshippedTeal completes a triad with #40390d — three hues spaced evenly round the wheel, the classic way to get energy into a palette without a clash.
Slate Blue #6a5acd
complementaryshippedSlate Blue sits directly opposite #40390d on the wheel — the strongest contrast one hue can give another, so use it small: a button, a link colour, one highlight.
Amber #ffbf00
shippedAmber is paired with #40390d in 5 real palettes, including Trailhead and McDonald's's brand system, as the accent.
Blue #0000ff
shipped9 real palettes, including Dunkin''s brand system and Minecraft's brand system put Blue beside #40390d, as the supporting colour.
Blush Pink #e8b4b8
shipped5 real palettes, including Garden Wedding and Nursery put Blush Pink beside #40390d, as the supporting colour.
Burlywood #deb887
shippedBurlywood is paired with #40390d in 4 real palettes, including Polaroid and Chalkboard, as the accent.
Cream #fffdd0
neutralCream is the surface #40390d wants: a warm off-white that shares its undertone, so #40390d reads softer on it than on pure white.
Real palettes that use #40390d
Tints & shades
Harmonies
Contrast
| #40390d as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 11.61:1 | pass | pass | pass | Passes AAA — no fix needed. |
Aaon black | 1.81:1 | 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 #40390d 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
#40390d reads as warm, vivid, dark. 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 #40390d and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
/palettes/new/40390d-c4c39c-4ea7df-292d1f-f1ece9?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