Color

#a5f3df

#a5f3df
hex#a5f3df
rgbrgb(165, 243, 223)
hslhsl(165, 76%, 80%)
oklchoklch(0.908 0.082 176.5)
Closest name: Seafoam Splashes (#b0efce)Relative luminance 0.7743

Colors that go with #a5f3df

Charcoal, Emerald Green and Lilac 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.

Real palettes that use #a5f3df

Tints & shades

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

Harmonies

Complementary

Open in tool →

#f3a5b9

#a5f3b9 · #a5dff3

#dfa5f3 · #f3dfa5

Split-complementary

Open in tool →

#f3a5df · #f3b9a5

#b9a5f3 · #f3a5b9 · #dff3a5

Contrast

#a5f3df as textRatioAAAA largeAAAFix
Aaon white
1.27:1failfailfail
  • AA: use #128266 as the text (4.76:1)
  • AAA: use #0d634d as the text (7.22:1)
  • AA: or shift the background to #666666 (4.51:1)
  • AAA: or shift the background to #474747 (7.29:1)
Aaon black
16.49:1passpasspassPasses 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 #a5f3df 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

#a5f3df reads as vivid, light, clean. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #a5f3df
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 #a5f3df and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/a5f3df-a2beba-d459b3-1f2b2d-e9f1eb?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