Color

#15422c

#15422c
hex#15422c
rgbrgb(21, 66, 44)
hslhsl(151, 52%, 17%)
oklchoklch(0.341 0.063 158.9)
Closest name: Zucchini (#17462e)Relative luminance 0.0424

Colors that go with #15422c

Crimson, Teal and Amber 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 →

#42152b

#154216 · #154142

#2c1542 · #422c15

Split-complementary

Open in tool →

#421541 · #421615

#161542 · #42152b · #414215

Contrast

#15422c as textRatioAAAA largeAAAFix
Aaon white
11.37:1passpasspassPasses AAA — no fix needed.
Aaon black
1.85:1failfailfail
  • AA: use #2a8458 as the text (4.54:1)
  • AAA: use #36ab72 as the text (7.22:1)
  • AA: or shift the background to #a3a3a3 (4.51:1)
  • AAA: or shift the background to #cccccc (7.08:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #15422c as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#15422c reads as dark, luxury, bold. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #15422c
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 #15422c and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/15422c-a2beb4-d459d0-1f2d2c-e9f1ea?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