Color

#35658d

#35658d
hex#35658d
rgbrgb(53, 101, 141)
hslhsl(207, 45%, 38%)
oklchoklch(0.491 0.083 245.7)
Closest name: Chill of the Night (#256d8d)Relative luminance 0.1199

Tints & shades

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

Harmonies

Complementary

Open in tool →

#8d5d35

#358d88 · #353a8d

#8d3565 · #658d35

Split-complementary

Open in tool →

#8d353a · #8d8835

#88358d · #8d5d35 · #3a8d35

Contrast

#35658d as textRatioAAAA largeAAAFix
Aaon white
6.18:1passpassfail
  • AAA: use #305b7e as the text (7.18:1)
Aaon black
3.4:1failpassfail
  • AA: use #417baa as the text (4.64:1)
  • AAA: use #679bc5 as the text (7.07:1)
  • AA: or shift the background to #dedede (4.59:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #35658d as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

Palettes built around it

Fonts for this mood

#35658d reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #35658d
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 #35658d and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/35658d-9cadc4-df4e53-1f212d-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