Color

#104c21

#104c21
hex#104c21
rgbrgb(16, 76, 33)
hslhsl(137, 65%, 18%)
oklchoklch(0.368 0.093 148.6)
Closest name: Mysterious Mixture (#0f521a)Relative luminance 0.0539

Tints & shades

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

Harmonies

Complementary

Open in tool →

#4c103b

#1d4c10 · #104c3f

#21104c · #4c2110

Split-complementary

Open in tool →

#3f104c · #4c101d

#101d4c · #4c103b · #4c3f10

Contrast

#104c21 as textRatioAAAA largeAAAFix
Aaon white
10.11:1passpasspassPasses AAA — no fix needed.
Aaon black
2.08:1failfailfail
  • AA: use #1d873b as the text (4.58:1)
  • AAA: use #25ad4b as the text (7.16:1)
  • AA: or shift the background to #adadad (4.5:1)
  • AAA: or shift the background to #d9d9d9 (7.16:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #104c21 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

#104c21 reads as vivid, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #104c21
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 #104c21 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/104c21-a2bead-bb59d4-1f2d29-ebf1e9?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