Color

#293a3d

#293a3d
hex#293a3d
rgbrgb(41, 58, 61)
hslhsl(189, 20%, 20%)
oklchoklch(0.335 0.023 209.6)
Closest name: Astral Nomad (#203943)Relative luminance 0.0383

Tints & shades

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

Harmonies

Complementary

Open in tool →

#3d2c29

#293d36 · #29303d

#3d293a · #3a3d29

Split-complementary

Open in tool →

#3d2930 · #3d3629

#36293d · #3d2c29 · #303d29

Contrast

#293a3d as textRatioAAAA largeAAAFix
Aaon white
11.89:1passpasspassPasses AAA — no fix needed.
Aaon black
1.77:1failfailfail
  • AA: use #587d84 as the text (4.68:1)
  • AAA: use #759ca3 as the text (7.04:1)
  • AA: or shift the background to #a1a1a1 (4.6:1)
  • AAA: or shift the background to #c7c7c7 (7.03:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #293a3d 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

#293a3d reads as cool, muted, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #293a3d
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 #293a3d and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/293a3d-a2b7be-df4e7e-1f252d-e9f1ee?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