Color

#2d2fa4

#2d2fa4
hex#2d2fa4
rgbrgb(45, 47, 164)
hslhsl(239, 57%, 41%)
oklchoklch(0.391 0.182 273.4)
Closest name: Depths of Night (#2c319b)Relative luminance 0.0527

Tints & shades

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

Harmonies

Complementary

Open in tool →

#a4a22d

#2d6ba4 · #672da4

#a42d2f · #2fa42d

Split-complementary

Open in tool →

#a4672d · #6ba42d

#a42d6b · #a4a22d · #2da467

Contrast

#2d2fa4 as textRatioAAAA largeAAAFix
Aaon white
10.22:1passpasspassPasses AAA — no fix needed.
Aaon black
2.05:1failfailfail
  • AA: use #6769d5 as the text (4.56:1)
  • AAA: use #8f90e0 as the text (7.23:1)
  • AA: or shift the background to #adadad (4.56:1)
  • AAA: or shift the background to #d6d6d6 (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 #2d2fa4 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

#2d2fa4 reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #2d2fa4
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 #2d2fa4 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/2d2fa4-a09cc4-df964e-251f2d-e9edf1?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