Color

#01271a

#01271a
hex#01271a
rgbrgb(1, 39, 26)
hslhsl(159, 95%, 8%)
oklchoklch(0.242 0.049 165.5)
Closest name: Nightmare (#112211)Relative luminance 0.0153

Colors that go with #01271a

Charcoal, Crimson and Rust 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 →

#28010f

#012807 · #012228

#1a0128 · #281a01

Split-complementary

Open in tool →

#280122 · #280701

#070128 · #28010f · #222801

Contrast

#01271a as textRatioAAAA largeAAAFix
Aaon white
16.07:1passpasspassPasses AAA — no fix needed.
Aaon black
1.31:1failfailfail
  • AA: use #038658 as the text (4.55:1)
  • AAA: use #04ae73 as the text (7.31:1)
  • AA: or shift the background to #8a8a8a (4.66:1)
  • AAA: or shift the background to #adadad (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 #01271a 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

#01271a reads as vivid, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #01271a
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 #01271a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/01271a-a2beb8-d459c0-1f2c2d-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