Color

#2e345c

#2e345c
hex#2e345c
rgbrgb(46, 52, 92)
hslhsl(232, 33%, 27%)
oklchoklch(0.34 0.07 275.6)
Closest name: Deep Sea Base (#2c2c57)Relative luminance 0.0381

Colors that go with #2e345c

Dark Olive Green, Sea Green and Steel 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 →

#5c562e

#2e4b5c · #3f2e5c

#5c2e34 · #345c2e

Split-complementary

Open in tool →

#5c3f2e · #4b5c2e

#5c2e4b · #5c562e · #2e5c3f

Contrast

#2e345c as textRatioAAAA largeAAAFix
Aaon white
11.92:1passpasspassPasses AAA — no fix needed.
Aaon black
1.76:1failfailfail
  • AA: use #6670b2 as the text (4.53:1)
  • AAA: use #8c93c5 as the text (7.09:1)
  • AA: or shift the background to #a1a1a1 (4.61:1)
  • AAA: or shift the background to #c7c7c7 (7.05:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #2e345c 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

#2e345c reads as cool, muted, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #2e345c
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 #2e345c and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/2e345c-9c9dc4-df864e-231f2d-e9eef1?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