Color

#2a2d41

#2a2d41
hex#2a2d41
rgbrgb(42, 45, 65)
hslhsl(232, 21%, 21%)
oklchoklch(0.303 0.036 277.4)
Closest name: Haiti (#2c2a35)Relative luminance 0.0275

Tints & shades

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

Harmonies

Complementary

Open in tool →

#413e2a

#2a3941 · #332a41

#412a2d · #2d412a

Split-complementary

Open in tool →

#41332a · #39412a

#412a39 · #413e2a · #2a4133

Contrast

#2a2d41 as textRatioAAAA largeAAAFix
Aaon white
13.55:1passpasspassPasses AAA — no fix needed.
Aaon black
1.55:1failfailfail
  • AA: use #6b729e as the text (4.53:1)
  • AAA: use #9095b6 as the text (7.16:1)
  • AA: or shift the background to #969696 (4.58:1)
  • AAA: or shift the background to #bdbdbd (7.21:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #2a2d41 as the background.

Brands using this color

Fonts for this mood

#2a2d41 reads as cool, muted, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #2a2d41
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 #2a2d41 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/2a2d41-9c9dc4-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