Color
#5391a2
#5391a2rgb(83, 145, 162)hsl(193, 32%, 48%)oklch(0.621 0.069 217.5)Colors that go with #5391a2
Charcoal, Copper and Cobalt 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 #5391a2: softer than #000 and cool enough to feel like part of the same palette.
Copper #b87333
split-complementshippedCopper is a split-complement of #5391a2: nearly opposite, so it still pops against it, without the vibrating edge of a true complement.
Cobalt Blue #0047ab
shippedDesigners have shipped Cobalt Blue with #5391a2: 5 real palettes, including Hershey's's brand system and Glacier, as the supporting colour.
Crimson #dc143c
shippedCrimson is paired with #5391a2 in 8 real palettes, including Diner and Retro Pop, as the lead colour.
Deep Sky Blue #00bfff
shippedDesigners have shipped Deep Sky Blue with #5391a2: 4 real palettes, including Telegram's brand system and Deep Water, as the lead colour.
Denim #1560bd
shippedDesigners have shipped Denim with #5391a2: 14 real palettes, including Peacock and Dusk, as the supporting colour.
Firebrick #b22222
shippedDesigners have shipped Firebrick with #5391a2: 4 real palettes, including Honda's brand system and Wendy's's brand system, as the supporting colour.
Goldenrod #daa520
shippedGoldenrod shows up next to #5391a2 in 4 real palettes, including Ledger Dark and Noir Beauty, as the lead colour.
Real palettes that use #5391a2
Tints & shades
Harmonies
Contrast
| #5391a2 as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 3.54:1 | fail | pass | fail | |
Aaon black | 5.94:1 | pass | pass | fail |
|
Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #5391a2 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 #5391a2 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
/palettes/new/5391a2-a2b5be-df4e75-1f242d-e9f1ef?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