Color

#170302

#170302
hex#170302
rgbrgb(23, 3, 2)
hslhsl(3, 84%, 5%)
oklchoklch(0.141 0.041 29)
Closest name: Dwarf Fortress (#1d0200)Relative luminance 0.0025

Tints & shades

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

Harmonies

Complementary

Open in tool →

#021617

#17020c · #170e02

#021703 · #030217

Split-complementary

Open in tool →

#02170e · #020c17

#0c1702 · #021617 · #0e0217

Contrast

#170302 as textRatioAAAA largeAAAFix
Aaon white
19.99:1passpasspassPasses AAA — no fix needed.
Aaon black
1.05:1failfailfail
  • AA: use #e61e14 as the text (4.56:1)
  • AAA: use #f26b64 as the text (7.06:1)
  • AA: or shift the background to #787878 (4.53:1)
  • AAA: or shift the background to #999999 (7.02:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #170302 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

#170302 reads as warm, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #170302
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 #170302 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/170302-c4a39c-62cb9d-2d261f-f1e9ed?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