Color

#649103

#649103
hex#649103
rgbrgb(100, 145, 3)
hslhsl(79, 96%, 29%)
oklchoklch(0.601 0.157 128.3)
Closest name: Asparagus Sultan (#6a8e22)Relative luminance 0.2297

Colors that go with #649103

Crimson, Blue and Charcoal 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 →

#300391

#917703 · #1d9103

#036491 · #910364

Split-complementary

Open in tool →

#031d91 · #770391

#039177 · #300391 · #91031d

Contrast

#649103 as textRatioAAAA largeAAAFix
Aaon white
3.75:1failpassfail
  • AA: use #5a8203 as the text (4.54:1)
  • AAA: use #425f02 as the text (7.32:1)
  • AA: or shift the background to #1c1c1c (4.54:1)
Aaon black
5.59:1passpassfail
  • AAA: use #72a503 as the text (7.1:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #649103 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

#649103 reads as vivid, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #649103
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 #649103 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/649103-b2bea2-4e66df-232d1f-f1f0e9?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