Color

#75aff5

#75aff5
hex#75aff5
rgbrgb(117, 175, 245)
hslhsl(213, 86%, 71%)
oklchoklch(0.743 0.119 253.8)
Closest name: Fennel Flower (#77aaff)Relative luminance 0.4103

Colors that go with #75aff5

Charcoal, Goldenrod 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 →

#f5bb75

#75eef5 · #7c75f5

#f575af · #aff575

Split-complementary

Open in tool →

#f57c75 · #eef575

#f575ee · #f5bb75 · #75f57c

Contrast

#75aff5 as textRatioAAAA largeAAAFix
Aaon white
2.28:1failfailfail
  • AA: use #1172e8 as the text (4.57:1)
  • AAA: use #0d56af as the text (7.08:1)
  • AA: or shift the background to #404040 (4.55:1)
  • AAA: or shift the background to #212121 (7.06:1)
Aaon black
9.21:1passpasspassPasses 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 #75aff5 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

#75aff5 reads as cool, vivid, light. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #75aff5
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 #75aff5 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/75aff5-9ca9c4-df584e-1f202d-e9f0f1?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