Color
#a6b3bf
#a6b3bfrgb(166, 179, 191)hsl(209, 16%, 70%)oklch(0.76 0.023 245.9)Colors that go with #a6b3bf
Charcoal, Blue and Copper 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 #a6b3bf without the hard edge of pure #000.
Blue #0000ff
shipped4 real palettes, including Uber's brand system and Lexus's brand system put Blue beside #a6b3bf, as the accent.
Copper #b87333
shippedDesigners have shipped Copper with #a6b3bf: 6 real palettes, including Clean Beauty and Riverbed, as the accent.
Crimson #dc143c
shippedCrimson is paired with #a6b3bf in 6 real palettes, including Cartier's brand system and Tiffany & Co.'s brand system, as the accent.
Deep Sky Blue #00bfff
shippedDesigners have shipped Deep Sky Blue with #a6b3bf: 5 real palettes, including Max's brand system and Calm's brand system, as the supporting colour.
Hunter Green #355e3b
shippedHunter Green is paired with #a6b3bf in 4 real palettes, including Pine & Birch and Desert Road, as the lead colour.
Midnight Blue #191970
shipped6 real palettes, including First Snow and Open House put Midnight Blue beside #a6b3bf, as the text colour against it.
Powder Blue #b0e0e6
shippedDesigners have shipped Powder Blue with #a6b3bf: 5 real palettes, including Crypto.com's brand system and First Snow, as the supporting colour.
Real palettes that use #a6b3bf
Tints & shades
Harmonies
Contrast
| #a6b3bf as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 2.14:1 | fail | fail | fail | |
Aaon black | 9.82:1 | 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 #a6b3bf 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
#a6b3bf 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 #a6b3bf and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
/palettes/new/a6b3bf-9cacc4-df4e4e-1f212d-e9f1f1?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