Color
#51431f
#51431frgb(81, 67, 31)hsl(43, 45%, 22%)oklch(0.389 0.056 88.4)Colors that go with #51431f
Royal Blue, Teal and 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.
Royal Blue #4169e1
complementaryshippedRoyal Blue sits directly opposite #51431f on the wheel — the strongest contrast one hue can give another, so use it small: a button, a link colour, one highlight.
Teal #008080
triadicshippedTeal completes a triad with #51431f — three hues spaced evenly round the wheel, the classic way to get energy into a palette without a clash.
Blue #0000ff
shipped8 real palettes, including Dunkin''s brand system and Jeep's brand system put Blue beside #51431f, as the supporting colour.
Blush Pink #e8b4b8
shipped4 real palettes, including Nursery and Garden Wedding put Blush Pink beside #51431f, as the lead colour.
Champagne #f7e7ce
shipped4 real palettes, including Darkroom and Sweetgreen's brand system put Champagne beside #51431f, as the surface under it.
Copper #b87333
shippedDesigners have shipped Copper with #51431f: 5 real palettes, including Notion's brand system and Bakery.
Crimson #dc143c
shippedCrimson is paired with #51431f in 6 real palettes, including Dunkin''s brand system and Burger King's brand system, as the accent.
Cream #fffdd0
neutralCream is the surface #51431f wants: a warm off-white that shares its undertone, so #51431f reads softer on it than on pure white.
Real palettes that use #51431f
Tints & shades
Harmonies
Contrast
| #51431f as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 9.67:1 | pass | pass | pass | Passes AAA — no fix needed. |
Aaon black | 2.17:1 | 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 #51431f 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
#51431f reads as warm, 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 #51431f and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
/palettes/new/51431f-c4bd9c-62b2cb-2b2d1f-f1ebe9?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