Color

#1ea4b3

#1ea4b3
hex#1ea4b3
rgbrgb(30, 164, 179)
hslhsl(186, 71%, 41%)
oklchoklch(0.659 0.107 206.9)
Closest name: Baltic (#279d9f)Relative luminance 0.3008

Tints & shades

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

Harmonies

Complementary

Open in tool →

#b32d1e

#1eb377 · #1e5ab3

#b31ea4 · #a4b31e

Split-complementary

Open in tool →

#b31e5a · #b3771e

#771eb3 · #b32d1e · #5ab31e

Contrast

#1ea4b3 as textRatioAAAA largeAAAFix
Aaon white
2.99:1failfailfail
  • AA: use #18808c as the text (4.66:1)
  • AAA: use #126069 as the text (7.23:1)
  • AA: or shift the background to #2e2e2e (4.54:1)
  • AAA: or shift the background to #000000 (7.02:1)
Aaon black
7.02:1passpasspassPasses 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 #1ea4b3 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

#1ea4b3 reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #1ea4b3
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 #1ea4b3 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/1ea4b3-a2b8be-df4e86-1f262d-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