Color

#a5f3bf

#a5f3bf
hex#a5f3bf
rgbrgb(165, 243, 191)
hslhsl(140, 76%, 80%)
oklchoklch(0.9 0.105 154.6)
Closest name: Ultra Mint (#a3efb8)Relative luminance 0.7586

Colors that go with #a5f3bf

Charcoal, Plum and Dark Olive Green 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 #a5f3bf

Tints & shades

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

Harmonies

Complementary

Open in tool →

#f3a5d9

#b2f3a5 · #a5f3e6

#bfa5f3 · #f3bfa5

Split-complementary

Open in tool →

#e6a5f3 · #f3a5b2

#a5b2f3 · #f3a5d9 · #f3e6a5

Contrast

#a5f3bf as textRatioAAAA largeAAAFix
Aaon white
1.3:1failfailfail
  • AA: use #128739 as the text (4.61:1)
  • AAA: use #0e672c as the text (7.01:1)
  • AA: or shift the background to #636363 (4.63:1)
  • AAA: or shift the background to #474747 (7.16:1)
Aaon black
16.17:1passpasspassPasses 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 #a5f3bf 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

#a5f3bf reads as vivid, light, clean. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #a5f3bf
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 #a5f3bf and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/a5f3bf-a2beaf-c259d4-1f2d2a-ebf1e9?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