Color

#101d01

#101d01
hex#101d01
rgbrgb(16, 29, 1)
hslhsl(88, 93%, 6%)
oklchoklch(0.211 0.054 129.8)
Closest name: Nightmare (#112211)Relative luminance 0.0099

Colors that go with #101d01

Charcoal, Crimson and Sea Green 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 →

#0e011e

#1e1d01 · #021e01

#01101e · #1e0110

Split-complementary

Open in tool →

#01021e · #1d011e

#011e1d · #0e011e · #1e0102

Contrast

#101d01 as textRatioAAAA largeAAAFix
Aaon white
17.53:1passpasspassPasses AAA — no fix needed.
Aaon black
1.2:1failfailfail
  • AA: use #498505 as the text (4.64:1)
  • AAA: use #5fac06 as the text (7.39:1)
  • AA: or shift the background to #828282 (4.56:1)
  • AAA: or shift the background to #a6a6a6 (7.2:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #101d01 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

#101d01 reads as vivid, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #101d01
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 #101d01 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/101d01-aebea2-4e51df-212d1f-f1f1e9?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