Color

#1c8dba

#1c8dba
hex#1c8dba
rgbrgb(28, 141, 186)
hslhsl(197, 74%, 42%)
oklchoklch(0.605 0.115 231.3)
Closest name: steelblue (#4682b4)Relative luminance 0.2284

Colors that go with #1c8dba

Charcoal, Cobalt Blue and Crimson 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 →

#ba491c

#1cba98 · #1c3eba

#ba1c8d · #8dba1c

Split-complementary

Open in tool →

#ba1c3e · #ba981c

#981cba · #ba491c · #3eba1c

Contrast

#1c8dba as textRatioAAAA largeAAAFix
Aaon white
3.77:1failpassfail
  • AA: use #197da4 as the text (4.66:1)
  • AAA: use #135e7c as the text (7.19:1)
  • AA: or shift the background to #1c1c1c (4.52:1)
Aaon black
5.57:1passpassfail
  • AAA: use #20a2d5 as the text (7.19:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #1c8dba as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

Palettes built around it

Fonts for this mood

#1c8dba reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #1c8dba
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 #1c8dba and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/1c8dba-9cb4c4-df4e6b-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