Color

#6aa4fb

#6aa4fb
hex#6aa4fb
rgbrgb(106, 164, 251)
hslhsl(216, 95%, 70%)
oklchoklch(0.717 0.142 258.3)
Closest name: Fennel Flower (#77aaff)Relative luminance 0.3658

Tints & shades

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

Harmonies

Complementary

Open in tool →

#fbc16a

#6aedfb · #786afb

#fb6aa4 · #a4fb6a

Split-complementary

Open in tool →

#fb786a · #edfb6a

#fb6aed · #fbc16a · #6afb78

Contrast

#6aa4fb as textRatioAAAA largeAAAFix
Aaon white
2.53:1failfailfail
  • AA: use #106df9 as the text (4.59:1)
  • AAA: use #0551c2 as the text (7.09:1)
  • AA: or shift the background to #383838 (4.64:1)
  • AAA: or shift the background to #171717 (7.1:1)
Aaon black
8.32:1passpasspassPasses 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 #6aa4fb as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#6aa4fb reads as cool, vivid, light. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #6aa4fb
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 #6aa4fb and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/6aa4fb-9ca7c4-df5f4e-201f2d-e9f0f1?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