Color

#0d485e

#0d485e
hex#0d485e
rgbrgb(13, 72, 94)
hslhsl(196, 76%, 21%)
oklchoklch(0.377 0.068 228.7)
Closest name: Raging Thunderstorm (#004f63)Relative luminance 0.0553

Colors that go with #0d485e

Crimson, Royal Blue and Teal lead the list. Each partner is a real named colour with the reason it works — a wheel relationship, a neutral that carries it, or a pairing lifted from a palette or brand system that actually shipped — and every pair opens in the palette tool.

Tints & shades

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

Harmonies

Complementary

Open in tool →

#5e230d

#0d5e4b · #0d205e

#5e0d49 · #495e0d

Split-complementary

Open in tool →

#5e0d20 · #5e4b0d

#4b0d5e · #5e230d · #205e0d

Contrast

#0d485e as textRatioAAAA largeAAAFix
Aaon white
9.97:1passpasspassPasses AAA — no fix needed.
Aaon black
2.11:1failfailfail
  • AA: use #1780a6 as the text (4.67:1)
  • AAA: use #1da2d3 as the text (7.16:1)
  • AA: or shift the background to #b0b0b0 (4.6:1)
  • AAA: or shift the background to #d9d9d9 (7.07:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #0d485e as the background.

Brands using this color

Fonts for this mood

#0d485e reads as cool, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #0d485e
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — direct_palette, edit_direction, check_palette, check_contrast — read-only, no key. Every direction it proposes comes with a /colors/d/… link: open it, lock what you like, paste the link back, and the agent edits rather than re-rolls.

endpointhttps://mcp.brandsweets.com/colors/mcp
claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt

analyze #0d485e and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/0d485e-9cb5c4-df4e6e-1f232d-e9f1ef?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