Color

#245152

#245152
hex#245152
rgbrgb(36, 81, 82)
hslhsl(181, 39%, 23%)
oklchoklch(0.404 0.049 197.3)
Closest name: darkslategray (#2f4f4f)Relative luminance 0.0687

Colors that go with #245152

Teal, Firebrick and Blue 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 →

#522524

#24523b · #243a52

#522451 · #515224

Split-complementary

Open in tool →

#52243a · #523b24

#3b2452 · #522524 · #3a5224

Contrast

#245152 as textRatioAAAA largeAAAFix
Aaon white
8.85:1passpasspassPasses AAA — no fix needed.
Aaon black
2.37:1failfailfail
  • AA: use #3a8283 as the text (4.7:1)
  • AAA: use #49a5a7 as the text (7.22:1)
  • AA: or shift the background to #bababa (4.56:1)
  • AAA: or shift the background to #e6e6e6 (7.09:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #245152 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

#245152 reads as cool, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #245152
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 #245152 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/245152-a2babe-d45992-1f272d-e9f1ed?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