Color
#51485b
#51485brgb(81, 72, 91)hsl(268, 12%, 32%)oklch(0.418 0.033 306.4)Colors that go with #51485b
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
shipped4 real palettes, including Jeep's brand system and Dunkin''s brand system put Blue beside #51485b, as the accent.
Champagne #f7e7ce
shipped4 real palettes, including Darkroom and Bramble put Champagne beside #51485b, as the surface under it.
Copper #b87333
shippedDesigners have shipped Copper with #51485b: 4 real palettes, including Desert Road and Bramble, as the lead colour.
Crimson #dc143c
shippedCrimson is paired with #51485b in 6 real palettes, including Codecademy's brand system and Dunkin''s brand system, as the accent.
Denim #1560bd
shippedDesigners have shipped Denim with #51485b: 7 real palettes, including HP's brand system and Hinge's brand system, as the accent.
Goldenrod #daa520
shippedGoldenrod shows up next to #51485b in 5 real palettes, including Fireside and Disney's brand system, as the accent.
White Smoke #f5f5f5
neutralWhite Smoke is the surface for #51485b: a clean near-white with no warm cast, so the cool hue stays clear instead of drifting muddy.
Sea Green #2e8b57
split-complementshippedSea Green is a split-complement of #51485b: nearly opposite, so it still pops against it, without the vibrating edge of a true complement.
Real palettes that use #51485b
Tints & shades
Harmonies
Contrast
| #51485b as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 8.65:1 | pass | pass | pass | Passes AAA — no fix needed. |
Aaon black | 2.43:1 | 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 #51485b as the background.
Brands using this color
No public brand in the corpus uses this exact color yet. Extract a brand to add one.
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 #51485b and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
/palettes/new/51485b-b39cc4-dfdc4e-2c1f2d-e9eaf1?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