Color

#262f40

#262f40
hex#262f40
rgbrgb(38, 47, 64)
hslhsl(219, 25%, 20%)
oklchoklch(0.305 0.033 262.9)
Closest name: Blue Whale (#1e3442)Relative luminance 0.0282

Tints & shades

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

Harmonies

Complementary

Open in tool →

#403726

#263c40 · #2a2640

#40262f · #2f4026

Split-complementary

Open in tool →

#402a26 · #3c4026

#40263c · #403726 · #26402a

Contrast

#262f40 as textRatioAAAA largeAAAFix
Aaon white
13.44:1passpasspassPasses AAA — no fix needed.
Aaon black
1.56:1failfailfail
  • AA: use #60769f as the text (4.59:1)
  • AAA: use #8697b6 as the text (7.12:1)
  • AA: or shift the background to #969696 (4.54:1)
  • AAA: or shift the background to #bdbdbd (7.15:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #262f40 as the background.

Brands using this color

Fonts for this mood

#262f40 reads as cool, muted, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #262f40
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — generate_palette, check_contrast, analyze_color — read-only, no key. Every palette it proposes comes with a /palettes/new/… link: open it, lock what you like, paste the link back.

endpointhttps://mcp.brandsweets.com/colors/mcp
claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt

analyze #262f40 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/262f40-9ca5c4-df664e-211f2d-e9f0f1?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