Color

#31635d

#31635d
hex#31635d
rgbrgb(49, 99, 93)
hslhsl(173, 34%, 29%)
oklchoklch(0.463 0.055 185.3)
Closest name: After the Storm (#33616a)Relative luminance 0.1037

Colors that go with #31635d

Cadet Blue, Champagne and Copper 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.

Real palettes that use #31635d

Tints & shades

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

Harmonies

Complementary

Open in tool →

#633137

#316344 · #315063

#5d3163 · #635d31

Split-complementary

Open in tool →

#633150 · #634431

#443163 · #633137 · #506331

Contrast

#31635d as textRatioAAAA largeAAAFix
Aaon white
6.83:1passpassfail
  • AAA: use #2f605a as the text (7.14:1)
Aaon black
3.07:1failpassfail
  • AA: use #40827a as the text (4.69:1)
  • AAA: use #51a49a as the text (7.13:1)
  • AA: or shift the background to #d4d4d4 (4.61:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #31635d as the background.

Brands using this color

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

Palettes built around it

Fonts for this mood

#31635d reads as muted, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #31635d
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 #31635d and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/31635d-a2bebe-d459a3-1f292d-e9f1ec?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