Color

#1db2ed

#1db2ed
hex#1db2ed
rgbrgb(29, 178, 237)
hslhsl(197, 85%, 52%)
oklchoklch(0.718 0.142 232.2)
Closest name: Blue Bikini (#00bbee)Relative luminance 0.3822

Tints & shades

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

Harmonies

Complementary

Open in tool →

#ed581d

#1dedc0 · #1d4aed

#ed1db2 · #b2ed1d

Split-complementary

Open in tool →

#ed1d4a · #edc01d

#c01ded · #ed581d · #4aed1d

Contrast

#1db2ed as textRatioAAAA largeAAAFix
Aaon white
2.43:1failfailfail
  • AA: use #0e7eaa as the text (4.58:1)
  • AAA: use #0a5e7f as the text (7.19:1)
  • AA: or shift the background to #3b3b3b (4.61:1)
  • AAA: or shift the background to #1c1c1c (7.01:1)
Aaon black
8.64:1passpasspassPasses 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 #1db2ed as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#1db2ed reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #1db2ed
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 #1db2ed and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/1db2ed-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