Color

#031925

#031925
hex#031925
rgbrgb(3, 25, 37)
hslhsl(201, 85%, 8%)
oklchoklch(0.202 0.037 234.8)
Closest name: Black Stallion (#0e191c)Relative luminance 0.0085

Tints & shades

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

Harmonies

Complementary

Open in tool →

#260f03

#032621 · #030826

#26031a · #1a2603

Split-complementary

Open in tool →

#260308 · #262103

#210326 · #260f03 · #082603

Contrast

#031925 as textRatioAAAA largeAAAFix
Aaon white
17.95:1passpasspassPasses AAA — no fix needed.
Aaon black
1.17:1failfailfail
  • AA: use #0f7db8 as the text (4.65:1)
  • AAA: use #139de7 as the text (7:1)
  • AA: or shift the background to #808080 (4.55:1)
  • AAA: or shift the background to #a3a3a3 (7.12:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #031925 as the background.

Brands using this color

Fonts for this mood

#031925 reads as cool, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #031925
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 #031925 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/031925-9cb1c4-df4e62-1f222d-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