Color

#43abd0

#43abd0
hex#43abd0
rgbrgb(67, 171, 208)
hslhsl(196, 60%, 54%)
oklchoklch(0.696 0.108 225.3)
Closest name: Frozen Wave (#56acca)Relative luminance 0.3487

Colors that go with #43abd0

Charcoal, Terracotta 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 →

#d06943

#43d0af · #4364d0

#d043ab · #abd043

Split-complementary

Open in tool →

#d04364 · #d0af43

#af43d0 · #d06943 · #64d043

Contrast

#43abd0 as textRatioAAAA largeAAAFix
Aaon white
2.63:1failfailfail
  • AA: use #287f9f as the text (4.54:1)
  • AAA: use #1e5f76 as the text (7.11:1)
  • AA: or shift the background to #363636 (4.59:1)
  • AAA: or shift the background to #121212 (7.11:1)
Aaon black
7.97:1passpasspassPasses 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 #43abd0 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

#43abd0 reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #43abd0
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 #43abd0 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/43abd0-9cb5c4-df4e6e-1f232d-e9f1ef?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