Color

#103c2f

#103c2f
hex#103c2f
rgbrgb(16, 60, 47)
hslhsl(162, 58%, 15%)
oklchoklch(0.322 0.053 169.9)
Closest name: Botanical Night (#12403c)Relative luminance 0.0355

Colors that go with #103c2f

Crimson, Sienna and Teal lead the list. Each partner is a real named colour with the reason it works — a wheel relationship, a neutral that carries it, or a pairing lifted from a palette or brand system that actually shipped — and every pair opens in the palette tool.

Tints & shades

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

Harmonies

Complementary

Open in tool →

#3c101d

#103c19 · #10343c

#2f103c · #3c2f10

Split-complementary

Open in tool →

#3c1034 · #3c1910

#19103c · #3c101d · #343c10

Contrast

#103c2f as textRatioAAAA largeAAAFix
Aaon white
12.28:1passpasspassPasses AAA — no fix needed.
Aaon black
1.71:1failfailfail
  • AA: use #238568 as the text (4.63:1)
  • AAA: use #2da984 as the text (7.12:1)
  • AA: or shift the background to #9e9e9e (4.59:1)
  • AAA: or shift the background to #c4c4c4 (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 #103c2f as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#103c2f reads as dark, luxury, bold. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #103c2f
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — direct_palette, edit_direction, check_palette, check_contrast — read-only, no key. Every direction it proposes comes with a /colors/d/… link: open it, lock what you like, paste the link back, and the agent edits rather than re-rolls.

endpointhttps://mcp.brandsweets.com/colors/mcp
claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt

analyze #103c2f and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/103c2f-a2beb9-d459b9-1f2b2d-e9f1eb?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