Color

#2da0cd

#2da0cd
hex#2da0cd
rgbrgb(45, 160, 205)
hslhsl(197, 64%, 49%)
oklchoklch(0.663 0.118 229.5)
Closest name: Blue Burst (#309cd0)Relative luminance 0.3011

Tints & shades

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

Harmonies

Complementary

Open in tool →

#cd5a2d

#2dcdaa · #2d50cd

#cd2da0 · #a0cd2d

Split-complementary

Open in tool →

#cd2d50 · #cdaa2d

#aa2dcd · #cd5a2d · #50cd2d

Contrast

#2da0cd as textRatioAAAA largeAAAFix
Aaon white
2.99:1failfailfail
  • AA: use #247fa3 as the text (4.53:1)
  • AAA: use #1b5e79 as the text (7.18:1)
  • 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 #2da0cd 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

#2da0cd reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #2da0cd
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 #2da0cd and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/2da0cd-9cb4c4-df4e6b-1f232d-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