Color

#5dc3d0

#5dc3d0
hex#5dc3d0
rgbrgb(93, 195, 208)
hslhsl(187, 55%, 59%)
oklchoklch(0.761 0.096 206.5)
Closest name: Cyantific (#77c9c2)Relative luminance 0.4591

Colors that go with #5dc3d0

Charcoal, Dark Salmon and Blue 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 →

#d06a5d

#5dd0a4 · #5d89d0

#d05dc3 · #c3d05d

Split-complementary

Open in tool →

#d05d89 · #d0a45d

#a45dd0 · #d06a5d · #89d05d

Contrast

#5dc3d0 as textRatioAAAA largeAAAFix
Aaon white
2.06:1failfailfail
  • AA: use #287f8a as the text (4.67:1)
  • AAA: use #1e5e67 as the text (7.36:1)
  • AA: or shift the background to #474747 (4.51:1)
  • AAA: or shift the background to #292929 (7.05:1)
Aaon black
10.18:1passpasspassPasses 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 #5dc3d0 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

#5dc3d0 reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #5dc3d0
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 #5dc3d0 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/5dc3d0-a2b8be-df4e83-1f262d-e9f1ee?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