Color

#1ea3c8

#1ea3c8
hex#1ea3c8
rgbrgb(30, 163, 200)
hslhsl(193, 74%, 45%)
oklchoklch(0.666 0.118 222.8)
Closest name: Blue Ocean (#009dc4)Relative luminance 0.3064

Tints & shades

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

Harmonies

Complementary

Open in tool →

#c8431e

#1ec898 · #1e4ec8

#c81ea3 · #a3c81e

Split-complementary

Open in tool →

#c81e4e · #c8981e

#981ec8 · #c8431e · #4ec81e

Contrast

#1ea3c8 as textRatioAAAA largeAAAFix
Aaon white
2.95:1failfailfail
  • AA: use #177f9b as the text (4.62:1)
  • AAA: use #115e73 as the text (7.31:1)
  • AA: or shift the background to #2e2e2e (4.61:1)
  • AAA: or shift the background to #030303 (7:1)
Aaon black
7.13:1passpasspassPasses 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 #1ea3c8 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

#1ea3c8 reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #1ea3c8
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 #1ea3c8 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/1ea3c8-a2b5be-df4e75-1f242d-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