Color
#eb3b00
#eb3b00rgb(235, 59, 0)hsl(15, 100%, 46%)oklch(0.617 0.218 34.7)Colors that go with #eb3b00
Charcoal, Sea Green 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 body-text near-black for #eb3b00: its slight blue cast keeps type crisp beside a warm colour where pure #000 looks heavy.
Sea Green #2e8b57
triadicshippedSea Green completes a triad with #eb3b00 — three hues spaced evenly round the wheel, the classic way to get energy into a palette without a clash.
Steel Blue #4682b4
split-complementshippedSteel Blue is a split-complement of #eb3b00: nearly opposite, so it still pops against it, without the vibrating edge of a true complement.
Amber #ffbf00
shippedAmber is paired with #eb3b00 in 7 real palettes, including Google's brand system and Wired's brand system, as the accent.
Blue #0000ff
shipped9 real palettes, including Glossier's brand system and Doordash's brand system put Blue beside #eb3b00, as the accent.
Cobalt Blue #0047ab
shippedDesigners have shipped Cobalt Blue with #eb3b00: 4 real palettes, including Walgreens's brand system and NASA's brand system, as the accent.
Denim #1560bd
shippedDesigners have shipped Denim with #eb3b00: 17 real palettes, including Postman's brand system and ElevenLabs's brand system, as the accent.
Dodger Blue #1e90ff
shippedDesigners have shipped Dodger Blue with #eb3b00: 7 real palettes, including Google's brand system and Replit's brand system, as the lead colour.
Real palettes that use #eb3b00
Tints & shades
Harmonies
Contrast
| #eb3b00 as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 4.07:1 | fail | pass | fail | |
Aaon black | 5.16:1 | 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 #eb3b00 as the background.
Brands using this color
Fonts for this mood
#eb3b00 reads as warm, vivid, playful. 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 #eb3b00 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
/palettes/new/eb3b00-c4ab9c-62cbb2-2d291f-f1e9eb?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