Color

#08293a

#08293a
hex#08293a
rgbrgb(8, 41, 58)
hslhsl(200, 76%, 13%)
oklchoklch(0.267 0.049 235.6)
Closest name: Black Box (#0f282f)Relative luminance 0.0194

Tints & shades

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

Harmonies

Complementary

Open in tool →

#3a1908

#083a32 · #08103a

#3a082a · #2a3a08

Split-complementary

Open in tool →

#3a0810 · #3a3208

#32083a · #3a1908 · #103a08

Contrast

#08293a as textRatioAAAA largeAAAFix
Aaon white
15.12:1passpasspassPasses AAA — no fix needed.
Aaon black
1.39:1failfailfail
  • AA: use #187daf as the text (4.59:1)
  • AAA: use #1fa0e0 as the text (7.16:1)
  • AA: or shift the background to #8f8f8f (4.68:1)
  • AAA: or shift the background to #b3b3b3 (7.21:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #08293a 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

#08293a reads as cool, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #08293a
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 #08293a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/08293a-9cb2c4-df4e64-1f232d-e9f1f0?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