Color

#5db2ee

#5db2ee
hex#5db2ee
rgbrgb(93, 178, 238)
hslhsl(205, 81%, 65%)
oklchoklch(0.735 0.12 241.7)
Closest name: Cerulean (#55aaee)Relative luminance 0.4034

Colors that go with #5db2ee

Charcoal, Dark Orange 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 →

#ee9a5d

#5deee2 · #5d6aee

#ee5db2 · #b2ee5d

Split-complementary

Open in tool →

#ee5d6a · #eee25d

#e25dee · #ee9a5d · #6aee5d

Contrast

#5db2ee as textRatioAAAA largeAAAFix
Aaon white
2.32:1failfailfail
  • AA: use #147ac2 as the text (4.57:1)
  • AAA: use #0f5a8f as the text (7.29:1)
  • AA: or shift the background to #3d3d3d (4.69:1)
  • AAA: or shift the background to #1f1f1f (7.12:1)
Aaon black
9.07:1passpasspassPasses 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 #5db2ee 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

#5db2ee reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #5db2ee
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 #5db2ee and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/5db2ee-9cafc4-df4e58-1f212d-e9f1f0?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