Color

#030c72

#030c72
hex#030c72
rgbrgb(3, 12, 114)
hslhsl(235, 95%, 23%)
oklchoklch(0.263 0.164 265.2)
Closest name: Deep Blue (#040273)Relative luminance 0.015

Tints & shades

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

Harmonies

Complementary

Open in tool →

#726903

#034472 · #310372

#72030c · #0c7203

Split-complementary

Open in tool →

#723103 · #447203

#720344 · #726903 · #037231

Contrast

#030c72 as textRatioAAAA largeAAAFix
Aaon white
16.16:1passpasspassPasses AAA — no fix needed.
Aaon black
1.3:1failfailfail
  • AA: use #5664fb as the text (4.61:1)
  • AAA: use #838dfc as the text (7.18:1)
  • AA: or shift the background to #8a8a8a (4.68:1)
  • AAA: or shift the background to #ababab (7.04:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #030c72 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

#030c72 reads as cool, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #030c72
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 #030c72 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/030c72-9e9cc4-df8d4e-241f2d-e9eef1?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