Color

#35403e

#35403e
hex#35403e
rgbrgb(53, 64, 62)
hslhsl(169, 9%, 23%)
oklchoklch(0.361 0.015 183.3)
Closest name: Black Olive (#3b3c36)Relative luminance 0.0477

Tints & shades

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

Harmonies

Complementary

Open in tool →

#403537

#354039 · #353d40

#3e3540 · #403e35

Split-complementary

Open in tool →

#40353d · #403935

#393540 · #403537 · #3d4035

Contrast

#35403e as textRatioAAAA largeAAAFix
Aaon white
10.75:1passpasspassPasses AAA — no fix needed.
Aaon black
1.95:1failfailfail
  • AA: use #667a77 as the text (4.62:1)
  • AAA: use #879b98 as the text (7.17:1)
  • AA: or shift the background to #a8a8a8 (4.52:1)
  • AAA: or shift the background to #d1d1d1 (7.04:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #35403e 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

#35403e reads as muted, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #35403e
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 #35403e and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/35403e-a2bebc-d459ab-1f2a2d-e9f1ec?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