Color

#01a1fe

#01a1fe
hex#01a1fe
rgbrgb(1, 161, 254)
hslhsl(202, 99%, 50%)
oklchoklch(0.686 0.175 245.6)
Closest name: Fresh Blue of Bel Air (#069af3)Relative luminance 0.3265

Colors that go with #01a1fe

Charcoal, Tomato and Amber 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.

Tints & shades

Every swatch is its own page — click any to analyze it.

Harmonies

Complementary

Open in tool →

#fe5e01

#01fedc · #0123fe

#fe01a1 · #a1fe01

Split-complementary

Open in tool →

#fe0123 · #fedc01

#dc01fe · #fe5e01 · #23fe01

Contrast

#01a1fe as textRatioAAAA largeAAAFix
Aaon white
2.79:1failfailfail
  • AA: use #017ac1 as the text (4.61:1)
  • AAA: use #015d93 as the text (7.03:1)
  • AA: or shift the background to #333333 (4.53:1)
  • AAA: or shift the background to #0a0a0a (7.1:1)
Aaon black
7.53:1passpasspassPasses 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 #01a1fe as the background.

Brands using this color

Fonts for this mood

#01a1fe reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #01a1fe
live endpoint

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.

endpointhttps://mcp.brandsweets.com/colors/mcp
claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt

analyze #01a1fe and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/01a1fe-9cb1c4-df4e5f-1f222d-e9f1f0?lock=0&style=vibrant

Want the agent to remember your picks and write them into a living brand? Create a free BrandSweets workspace.

Machine-readable: color.md