Color

#2aabcb

#2aabcb
hex#2aabcb
rgbrgb(42, 171, 203)
hslhsl(192, 66%, 48%)
oklchoklch(0.688 0.115 219.2)
Closest name: Aquarius (#2db0ce)Relative luminance 0.3393

Tints & shades

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

Harmonies

Complementary

Open in tool →

#cb4a2a

#2acb9b · #2a5acb

#cb2aab · #abcb2a

Split-complementary

Open in tool →

#cb2a5a · #cb9b2a

#9b2acb · #cb4a2a · #5acb2a

Contrast

#2aabcb as textRatioAAAA largeAAAFix
Aaon white
2.7:1failfailfail
  • AA: use #1f8098 as the text (4.57:1)
  • AAA: use #176072 as the text (7.11:1)
  • AA: or shift the background to #333333 (4.68:1)
  • AAA: or shift the background to #0f0f0f (7.11:1)
Aaon black
7.79:1passpasspassPasses 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 #2aabcb 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

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

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

tool url/palettes/new/2aabcb-a2b5be-df4e77-1f242d-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