Color

#29028d

#29028d
hex#29028d
rgbrgb(41, 2, 141)
hslhsl(257, 97%, 28%)
oklchoklch(0.314 0.19 278.8)
Closest name: Dramatic Blue (#240093)Relative luminance 0.0244

Tints & shades

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

Harmonies

Complementary

Open in tool →

#658d02

#02208d · #6f028d

#8d2902 · #028d29

Split-complementary

Open in tool →

#8d6f02 · #208d02

#8d0220 · #658d02 · #028d6f

Contrast

#29028d as textRatioAAAA largeAAAFix
Aaon white
14.12:1passpasspassPasses AAA — no fix needed.
Aaon black
1.49:1failfailfail
  • AA: use #8454fc as the text (4.65:1)
  • AAA: use #a481fd as the text (7.14:1)
  • AA: or shift the background to #949494 (4.65:1)
  • AAA: or shift the background to #b8b8b8 (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 #29028d 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

#29028d reads as cool, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #29028d
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 #29028d and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/29028d-ac9cc4-dfc24e-291f2d-e9ebf1?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