Color
#273272
#273272rgb(39, 50, 114)hsl(231, 49%, 30%)oklch(0.347 0.11 272)Colors that go with #273272
Steel Blue, Blue 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.
Steel Blue #4682b4
analogousshippedSteel Blue is #273272's neighbour on the wheel, so the two read as one family — use it for hover states, gradients and secondary surfaces.
Blue #0000ff
shipped8 real palettes, including Alaska Airlines's brand system and Procter & Gamble's brand system put Blue beside #273272, as the accent.
Cobalt Blue #0047ab
shippedDesigners have shipped Cobalt Blue with #273272: 4 real palettes, including Purina Pro Plan's brand system and Blue Mono, as the accent.
Crimson #dc143c
shippedCrimson is paired with #273272 in 7 real palettes, including Casper Sleep's brand system and Marvel's brand system, as the lead colour.
Denim #1560bd
shippedDesigners have shipped Denim with #273272: 17 real palettes, including Panasonic's brand system and Hasbro's brand system, as the accent.
Light Sea Green #20b2aa
shippedLight Sea Green shows up next to #273272 in 4 real palettes, including Confluent's brand system and Lido, as the accent.
Orange Red #ff4500
shippedOrange Red is paired with #273272 in 6 real palettes, including Tide's brand system and NASA's brand system, as the accent.
White Smoke #f5f5f5
neutralWhite Smoke is the surface for #273272: a clean near-white with no warm cast, so the cool hue stays clear instead of drifting muddy.
Real palettes that use #273272
Tints & shades
Harmonies
Contrast
| #273272 as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 11.76:1 | pass | pass | pass | Passes AAA — no fix needed. |
Aaon black | 1.79:1 | 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 #273272 as the background.
Brands using this color
Fonts for this mood
#273272 reads as cool, 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 #273272 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
/palettes/new/273272-9c9ec4-df834e-231f2d-e9eef1?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