Color

#03120f

#03120f
hex#03120f
rgbrgb(3, 18, 15)
hslhsl(168, 71%, 4%)
oklchoklch(0.166 0.024 180.1)
Closest name: Jedi Night (#041108)Relative luminance 0.0049

Tints & shades

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

Harmonies

Complementary

Open in tool →

#110306

#031107 · #030d11

#0f0311 · #110f03

Split-complementary

Open in tool →

#11030d · #110703

#070311 · #110306 · #0d1103

Contrast

#03120f as textRatioAAAA largeAAAFix
Aaon white
19.14:1passpasspassPasses AAA — no fix needed.
Aaon black
1.1:1failfailfail
  • AA: use #16836d as the text (4.5:1)
  • AAA: use #1daa8e as the text (7.19:1)
  • AA: or shift the background to #7d7d7d (4.65:1)
  • AAA: or shift the background to #9e9e9e (7.14:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #03120f 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

#03120f reads as vivid, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #03120f
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 #03120f and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/03120f-a2bebc-d459ad-1f2a2d-e9f1ec?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