Color

#0a262e

#0a262e
hex#0a262e
rgbrgb(10, 38, 46)
hslhsl(193, 64%, 11%)
oklchoklch(0.252 0.036 219.9)
Closest name: Sunken Ship (#10252a)Relative luminance 0.0165

Tints & shades

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

Harmonies

Complementary

Open in tool →

#2e120a

#0a2e24 · #0a142e

#2e0a26 · #262e0a

Split-complementary

Open in tool →

#2e0a14 · #2e240a

#240a2e · #2e120a · #142e0a

Contrast

#0a262e as textRatioAAAA largeAAAFix
Aaon white
15.79:1passpasspassPasses AAA — no fix needed.
Aaon black
1.33:1failfailfail
  • AA: use #22819b as the text (4.68:1)
  • AAA: use #2ba3c5 as the text (7.15:1)
  • AA: or shift the background to #8a8a8a (4.58:1)
  • AAA: or shift the background to #adadad (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 #0a262e as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

Palettes built around it

Fonts for this mood

#0a262e reads as cool, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #0a262e
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 #0a262e and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/0a262e-a2b5be-df4e75-1f242d-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