Color

#264b4a

#264b4a
hex#264b4a
rgbrgb(38, 75, 74)
hslhsl(178, 33%, 22%)
oklchoklch(0.385 0.043 193.3)
Closest name: darkslategray (#2f4f4f)Relative luminance 0.0594

Colors that go with #264b4a

Sea Green, Teal 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 →

#4b2627

#264b37 · #26394b

#49264b · #4b4926

Split-complementary

Open in tool →

#4b2639 · #4b3726

#37264b · #4b2627 · #394b26

Contrast

#264b4a as textRatioAAAA largeAAAFix
Aaon white
9.6:1passpasspassPasses AAA — no fix needed.
Aaon black
2.19:1failfailfail
  • AA: use #41817f as the text (4.67:1)
  • AAA: use #52a3a0 as the text (7.11:1)
  • AA: or shift the background to #b3b3b3 (4.58:1)
  • AAA: or shift the background to #dedede (7.13:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #264b4a as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#264b4a reads as muted, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #264b4a
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 #264b4a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/264b4a-a2bcbe-d45999-1f282d-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