Color
#284309
#284309rgb(40, 67, 9)hsl(88, 76%, 15%)oklch(0.348 0.088 131.9)Colors that go with #284309
Crimson, Denim 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.
Crimson #dc143c
triadicshippedCrimson completes a triad with #284309 — three hues spaced evenly round the wheel, the classic way to get energy into a palette without a clash.
Denim #1560bd
triadicshippedDenim completes a triad with #284309 — three hues spaced evenly round the wheel, the classic way to get energy into a palette without a clash.
Blue #0000ff
shipped7 real palettes, including Instacart's brand system and Jeep's brand system put Blue beside #284309, as the accent.
Blush Pink #e8b4b8
shipped4 real palettes, including Garden Wedding and Rain Garden put Blush Pink beside #284309, as the supporting colour.
Copper #b87333
shippedDesigners have shipped Copper with #284309: 4 real palettes, including Notion's brand system and Bakery.
Dark Olive Green #556b2f
shippedDark Olive Green shows up next to #284309 in 4 real palettes, including Olive Grove and Undergrowth, as the lead colour.
Emerald Green #50c878
shippedEmerald Green is paired with #284309 in 8 real palettes, including Chime's brand system and WhatsApp's brand system, as the supporting colour.
Charcoal #36454f
neutralshippedCharcoal is the body-text near-black for #284309: its slight blue cast keeps type crisp beside a warm colour where pure #000 looks heavy.
Real palettes that use #284309
Tints & shades
Harmonies
Contrast
| #284309 as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 11.07:1 | pass | pass | pass | Passes AAA — no fix needed. |
Aaon black | 1.9:1 | 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 #284309 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
#284309 reads as vivid, 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 #284309 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
/palettes/new/284309-aebea2-4e51df-212d1f-f1f1e9?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