Color
#5d4497
#5d4497rgb(93, 68, 151)hsl(258, 38%, 43%)oklch(0.456 0.131 294.5)Colors that go with #5d4497
Charcoal, Royal Blue 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.
Charcoal #36454f
neutralshippedCharcoal is the text near-black for #5d4497: softer than #000 and cool enough to feel like part of the same palette.
Royal Blue #4169e1
analogousshippedRoyal Blue is #5d4497's neighbour on the wheel, so the two read as one family — use it for hover states, gradients and secondary surfaces.
Blue #0000ff
shipped6 real palettes, including Tesco's brand system and Pixar's brand system put Blue beside #5d4497, as the supporting colour.
Crimson #dc143c
shippedCrimson is paired with #5d4497 in 10 real palettes, including Wells Fargo's brand system and Walgreens's brand system, as the lead colour.
Denim #1560bd
shippedDesigners have shipped Denim with #5d4497: 13 real palettes, including HP's brand system and General Mills's brand system, as the accent.
Midnight Blue #191970
shipped17 real palettes, including Kraken's brand system and First Snow put Midnight Blue beside #5d4497, as the lead colour.
Sea Green #2e8b57
split-complementshippedSea Green is a split-complement of #5d4497: nearly opposite, so it still pops against it, without the vibrating edge of a true complement.
Steel Blue #4682b4
shippedDesigners have shipped Steel Blue with #5d4497: 4 real palettes, including American Express's brand system and FedEx's brand system, as the lead colour.
Real palettes that use #5d4497
Tints & shades
Harmonies
Contrast
| #5d4497 as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 7.67:1 | pass | pass | pass | Passes AAA — no fix needed. |
Aaon black | 2.74:1 | 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 #5d4497 as the background.
Brands using this color
Fonts for this mood
#5d4497 reads as cool, modern. 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 #5d4497 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
/palettes/new/5d4497-ad9cc4-dfc44e-291f2d-e9ebf1?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