Color

#1aaecb

#1aaecb
hex#1aaecb
rgbrgb(26, 174, 203)
hslhsl(190, 77%, 45%)
oklchoklch(0.693 0.119 215.9)
Closest name: Aquarius (#2db0ce)Relative luminance 0.348

Tints & shades

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

Harmonies

Complementary

Open in tool →

#cb381a

#1acb90 · #1a55cb

#cb1aae · #aecb1a

Split-complementary

Open in tool →

#cb1a55 · #cb901a

#901acb · #cb381a · #55cb1a

Contrast

#1aaecb as textRatioAAAA largeAAAFix
Aaon white
2.64:1failfailfail
  • AA: use #137f95 as the text (4.67:1)
  • AAA: use #0f6071 as the text (7.16:1)
  • AA: or shift the background to #363636 (4.58:1)
  • AAA: or shift the background to #121212 (7.1:1)
Aaon black
7.96:1passpasspassPasses 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 #1aaecb 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

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

mcpConnect your agent — build around #1aaecb
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — generate_palette, check_contrast, analyze_color — read-only, no key. Every palette it proposes comes with a /palettes/new/… link: open it, lock what you like, paste the link back.

endpointhttps://mcp.brandsweets.com/colors/mcp
claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt

analyze #1aaecb and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/1aaecb-a2b6be-df4e7c-1f252d-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