Color
#07307e
#07307ergb(7, 48, 126)hsl(219, 89%, 26%)oklch(0.339 0.139 261.8)Colors that go with #07307e
Charcoal, Crimson and Steel 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 #07307e: softer than #000 and cool enough to feel like part of the same palette.
Crimson #dc143c
triadicshippedCrimson completes a triad with #07307e — three hues spaced evenly round the wheel, the classic way to get energy into a palette without a clash.
Steel Blue #4682b4
analogousshippedSteel Blue is #07307e's neighbour on the wheel, so the two read as one family — use it for hover states, gradients and secondary surfaces.
Blue #0000ff
shipped4 real palettes, including Alaska Airlines's brand system and Pepsi's brand system put Blue beside #07307e, as the accent.
Denim #1560bd
shippedDesigners have shipped Denim with #07307e: 11 real palettes, including Hasbro's brand system and Bank of America's brand system, as the supporting colour.
Royal Blue #4169e1
shippedRoyal Blue is paired with #07307e in 8 real palettes, including Discord's brand system and Confluent's brand system, as the lead colour.
Sky Blue #87ceeb
shippedSky Blue is paired with #07307e in 4 real palettes, including Boeing's brand system and Harbour, as the supporting colour.
Slate Gray #708090
shipped5 real palettes, including Ink & Paper and Bloomberg's brand system put Slate Gray beside #07307e, as the supporting colour.
Real palettes that use #07307e
Tints & shades
Harmonies
Contrast
| #07307e as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 12.12:1 | pass | pass | pass | Passes AAA — no fix needed. |
Aaon black | 1.73:1 | 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 #07307e 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
#07307e reads as cool, vivid, dark. 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 #07307e and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
/palettes/new/07307e-9ca5c4-df664e-211f2d-e9f0f1?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