Color

#2d314d

#2d314d
hex#2d314d
rgbrgb(45, 49, 77)
hslhsl(233, 26%, 24%)
oklchoklch(0.323 0.05 277)
Closest name: Deep Sea Base (#2c2c57)Relative luminance 0.0329

Tints & shades

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

Harmonies

Complementary

Open in tool →

#4d492d

#2d414d · #392d4d

#4d2d31 · #314d2d

Split-complementary

Open in tool →

#4d392d · #414d2d

#4d2d41 · #4d492d · #2d4d39

Contrast

#2d314d as textRatioAAAA largeAAAFix
Aaon white
12.67:1passpasspassPasses AAA — no fix needed.
Aaon black
1.66:1failfailfail
  • AA: use #6b72a8 as the text (4.6:1)
  • AAA: use #8f94bd as the text (7.14:1)
  • AA: or shift the background to #9c9c9c (4.61:1)
  • AAA: or shift the background to #c2c2c2 (7.11:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #2d314d 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

#2d314d reads as cool, muted, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #2d314d
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 #2d314d and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/2d314d-9c9cc4-df884e-241f2d-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