Color

#127df8

#127df8
hex#127df8
rgbrgb(18, 125, 248)
hslhsl(212, 94%, 52%)
oklchoklch(0.605 0.204 256.7)
Closest name: Azure (#007fff)Relative luminance 0.2157

Colors that go with #127df8

Charcoal, Crimson 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.

Tints & shades

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

Harmonies

Complementary

Open in tool →

#f88c12

#12f0f8 · #1912f8

#f8127d · #7df812

Split-complementary

Open in tool →

#f81912 · #f0f812

#f812f0 · #f88c12 · #12f819

Contrast

#127df8 as textRatioAAAA largeAAAFix
Aaon white
3.95:1failpassfail
  • AA: use #0770e9 as the text (4.66:1)
  • AAA: use #0656b2 as the text (7.04:1)
  • AA: or shift the background to #171717 (4.54:1)
Aaon black
5.31:1passpassfail
  • AAA: use #4398f9 as the text (7.1:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #127df8 as the background.

Brands using this color

Fonts for this mood

#127df8 reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #127df8
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 #127df8 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/127df8-9caac4-df564e-1f202d-e9f1f1?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