Color

#2f6989

#2f6989
hex#2f6989
rgbrgb(47, 105, 137)
hslhsl(201, 49%, 36%)
oklchoklch(0.496 0.079 235.6)
Closest name: Chill of the Night (#256d8d)Relative luminance 0.1251

Tints & shades

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

Harmonies

Complementary

Open in tool →

#894e2f

#2f897b · #2f3c89

#892f69 · #69892f

Split-complementary

Open in tool →

#892f3c · #897b2f

#7b2f89 · #894e2f · #3c892f

Contrast

#2f6989 as textRatioAAAA largeAAAFix
Aaon white
6:1passpassfail
  • AAA: use #2a5e7a as the text (7.05:1)
Aaon black
3.5:1failpassfail
  • AA: use #377ba0 as the text (4.5:1)
  • AAA: use #589fc6 as the text (7.19:1)
  • AA: or shift the background to #e0e0e0 (4.54:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #2f6989 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

#2f6989 reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #2f6989
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 #2f6989 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/2f6989-9cb1c4-df4e62-1f222d-e9f1f0?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