Color

#1dacbf

#1dacbf
hex#1dacbf
rgbrgb(29, 172, 191)
hslhsl(187, 74%, 43%)
oklchoklch(0.684 0.113 209.3)
Closest name: Aquarius (#2db0ce)Relative luminance 0.3353

Tints & shades

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

Harmonies

Complementary

Open in tool →

#bf2f1d

#1dbf81 · #1d5bbf

#bf1dac · #acbf1d

Split-complementary

Open in tool →

#bf1d5b · #bf811d

#811dbf · #bf2f1d · #5bbf1d

Contrast

#1dacbf as textRatioAAAA largeAAAFix
Aaon white
2.73:1failfailfail
  • AA: use #15808e as the text (4.66:1)
  • AAA: use #10606a as the text (7.23:1)
  • AA: or shift the background to #333333 (4.64:1)
  • AAA: or shift the background to #0f0f0f (7.03:1)
Aaon black
7.71:1passpasspassPasses 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 #1dacbf 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

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

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

tool url/palettes/new/1dacbf-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