Color

#649de8

#649de8
hex#649de8
rgbrgb(100, 157, 232)
hslhsl(214, 74%, 65%)
oklchoklch(0.689 0.127 255.8)
Closest name: cornflowerblue (#6495ed)Relative luminance 0.3265

Colors that go with #649de8

Charcoal, Medium Sea Green and Peru lead the list. Each partner is a real named colour with the reason it works — a wheel relationship, a neutral that carries it, or a pairing lifted from a palette or brand system that actually shipped — and every pair opens in the palette tool.

Tints & shades

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

Harmonies

Complementary

Open in tool →

#e8af64

#64dfe8 · #6d64e8

#e8649d · #9de864

Split-complementary

Open in tool →

#e86d64 · #dfe864

#e864df · #e8af64 · #64e86d

Contrast

#649de8 as textRatioAAAA largeAAAFix
Aaon white
2.79:1failfailfail
  • AA: use #2173de as the text (4.59:1)
  • AAA: use #1957a9 as the text (7.05:1)
  • AA: or shift the background to #333333 (4.53:1)
  • AAA: or shift the background to #0a0a0a (7.1:1)
Aaon black
7.53:1passpasspassPasses 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 #649de8 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

#649de8 reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #649de8
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — direct_palette, edit_direction, check_palette, check_contrast — read-only, no key. Every direction it proposes comes with a /colors/d/… link: open it, lock what you like, paste the link back, and the agent edits rather than re-rolls.

endpointhttps://mcp.brandsweets.com/colors/mcp
claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt

analyze #649de8 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/649de8-9ca9c4-df5a4e-1f1f2d-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