Color

#10eaea

#10eaea
hex#10eaea
rgbrgb(16, 234, 234)
hslhsl(180, 87%, 49%)
oklchoklch(0.849 0.144 194.8)
Closest name: Frozen Boubble (#00eedd)Relative luminance 0.649

Tints & shades

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

Harmonies

Complementary

Open in tool →

#ea1010

#10ea7d · #107dea

#ea10ea · #eaea10

Split-complementary

Open in tool →

#ea107d · #ea7d10

#7d10ea · #ea1010 · #7dea10

Contrast

#10eaea as textRatioAAAA largeAAAFix
Aaon white
1.5:1failfailfail
  • AA: use #098181 as the text (4.7:1)
  • AAA: use #075f5f as the text (7.47:1)
  • AA: or shift the background to #595959 (4.66:1)
  • AAA: or shift the background to #3d3d3d (7.23:1)
Aaon black
13.98:1passpasspassPasses 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 #10eaea 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

#10eaea reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #10eaea
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 #10eaea and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/10eaea-a2bbbe-d45994-1f272d-e9f1ed?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