Color
#554a51
#554a51rgb(85, 74, 81)hsl(322, 7%, 31%)oklch(0.423 0.018 339.5)Colors that go with #554a51
Blue, Champagne 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.
Blue #0000ff
shipped5 real palettes, including Jeep's brand system and Dunkin''s brand system put Blue beside #554a51, as the accent.
Champagne #f7e7ce
shipped4 real palettes, including Darkroom and BrandSweets's brand system put Champagne beside #554a51, as the surface under it.
Copper #b87333
shippedDesigners have shipped Copper with #554a51: 6 real palettes, including Desert Road and Bramble, as the lead colour.
Denim #1560bd
shippedDesigners have shipped Denim with #554a51: 5 real palettes, including HP's brand system and Hinge's brand system, as the accent.
Goldenrod #daa520
shippedGoldenrod shows up next to #554a51 in 5 real palettes, including Fireside and Disney's brand system, as the accent.
Midnight Blue #191970
shipped8 real palettes, including Lufthansa's brand system and Microsoft's brand system put Midnight Blue beside #554a51, as the lead colour.
Orange Red #ff4500
shippedOrange Red is paired with #554a51 in 4 real palettes, including Tumblr's brand system and Neon's brand system, as the accent.
White Smoke #f5f5f5
neutralWhite Smoke is the near-white surface #554a51 was made for — maximum legibility with no colour cast to argue with.
Real palettes that use #554a51
Tints & shades
Harmonies
Contrast
| #554a51 as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 8.45:1 | pass | pass | pass | Passes AAA — no fix needed. |
Aaon black | 2.48:1 | 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 #554a51 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
#554a51 reads as neutral, minimal. 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 #554a51 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
/palettes/new/554a51-a2beb0-c859d4-1f2d2b-eaf1e9?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