Color
#aaaabb
#aaaabbrgb(170, 170, 187)hsl(240, 11%, 70%)oklch(0.743 0.024 285.8)Colors that go with #aaaabb
Charcoal, Blue and Burlywood 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 that reads cleanly against #aaaabb without the hard edge of pure #000.
Blue #0000ff
shippedBlue is paired with #aaaabb in 4 real palettes, including Uber's brand system and Lexus's brand system, as the accent — a combination designers have actually shipped, not a computed rotation.
Burlywood #deb887
shippedBurlywood is paired with #aaaabb in 4 real palettes, including Polaroid and Chalkboard, as the accent — a combination designers have actually shipped, not a computed rotation.
Copper #b87333
shippedCopper is paired with #aaaabb in 6 real palettes, including Clean Beauty and Riverbed, as the accent — a combination designers have actually shipped, not a computed rotation.
Dodger Blue #1e90ff
shippedDodger Blue is paired with #aaaabb in 4 real palettes, including Spline's brand system and Opensea's brand system, as the lead colour — a combination designers have actually shipped, not a computed rotation.
Hunter Green #355e3b
shippedHunter Green is paired with #aaaabb in 4 real palettes, including Pine & Birch and Canopy, as the lead colour — a combination designers have actually shipped, not a computed rotation.
Midnight Blue #191970
shippedMidnight Blue is paired with #aaaabb in 6 real palettes, including First Snow and Open House, as the text colour against it — a combination designers have actually shipped, not a computed rotation.
Powder Blue #b0e0e6
shippedPowder Blue is paired with #aaaabb in 7 real palettes, including Crypto.com's brand system and First Snow, as the supporting colour — a combination designers have actually shipped, not a computed rotation.
Real palettes that use #aaaabb
Tints & shades
Harmonies
Contrast
| #aaaabb as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 2.29:1 | fail | fail | fail | |
Aaon black | 9.18:1 | pass | pass | pass | Passes AAA — no fix needed. |
Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #aaaabb as the background.
Brands using this color
Fonts for this mood
#aaaabb reads as cool, muted, light. 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 #aaaabb and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
/palettes/new/aaaabb-a19cc4-df994e-251f2d-e9edf1?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