Color

#335b80

#335b80
hex#335b80
rgbrgb(51, 91, 128)
hslhsl(209, 43%, 35%)
oklchoklch(0.459 0.076 248)
Closest name: Blue Velvet (#0d6183)Relative luminance 0.0974

Tints & shades

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

Harmonies

Complementary

Open in tool →

#805833

#33807e · #333480

#80335b · #5b8033

Split-complementary

Open in tool →

#803334 · #807e33

#7e3380 · #805833 · #348033

Contrast

#335b80 as textRatioAAAA largeAAAFix
Aaon white
7.12:1passpasspassPasses AAA — no fix needed.
Aaon black
2.95:1failfailfail
  • AA: use #447aab as the text (4.62:1)
  • AAA: use #6d9ac5 as the text (7.08:1)
  • AA: or shift the background to #cfcfcf (4.57:1)
  • AAA: or shift the background to #ffffff (7.12:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #335b80 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

#335b80 reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #335b80
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 #335b80 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/335b80-9cacc4-df4e4e-1f212d-e9f1f1?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