Color

#635bae

#635bae
hex#635bae
rgbrgb(99, 91, 174)
hslhsl(246, 34%, 52%)
oklchoklch(0.519 0.128 285.4)
Closest name: Bellflower (#5d66aa)Relative luminance 0.1319

Colors that go with #635bae

Charcoal, Sea Green and Amber 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 →

#a6ae5b

#5b7cae · #8d5bae

#ae635b · #5bae63

Split-complementary

Open in tool →

#ae8d5b · #7cae5b

#ae5b7c · #a6ae5b · #5bae8d

Contrast

#635bae as textRatioAAAA largeAAAFix
Aaon white
5.77:1passpassfail
  • AAA: use #554d9d as the text (7.16:1)
Aaon black
3.64:1failpassfail
  • AA: use #746cb7 as the text (4.57:1)
  • AAA: use #9792c9 as the text (7.27:1)
  • AA: or shift the background to #e6e6e6 (4.62:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #635bae as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

mcpConnect your agent — build around #635bae
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 #635bae and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/635bae-a59cc4-dfa74e-271f2d-e9ecf1?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