Color

#0d656d

#0d656d
hex#0d656d
rgbrgb(13, 101, 109)
hslhsl(185, 79%, 24%)
oklchoklch(0.464 0.076 204.8)
Closest name: Aqua Obscura (#05696b)Relative luminance 0.105

Tints & shades

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

Harmonies

Complementary

Open in tool →

#6e150d

#0d6e45 · #0d356e

#6e0d65 · #656e0d

Split-complementary

Open in tool →

#6e0d35 · #6e450d

#450d6e · #6e150d · #356e0d

Contrast

#0d656d as textRatioAAAA largeAAAFix
Aaon white
6.78:1passpassfail
  • AAA: use #0c6169 as the text (7.17:1)
Aaon black
3.1:1failpassfail
  • AA: use #11838d as the text (4.65:1)
  • AAA: use #15a5b2 as the text (7.06:1)
  • AA: or shift the background to #d4d4d4 (4.57:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #0d656d 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

#0d656d reads as cool, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #0d656d
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 #0d656d and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/0d656d-a2b8be-df4e88-1f262d-e9f1ee?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