Color

#15422a

#15422a
hex#15422a
rgbrgb(21, 66, 42)
hslhsl(148, 52%, 17%)
oklchoklch(0.341 0.065 156.8)
Closest name: Zucchini (#17462e)Relative luminance 0.0422

Colors that go with #15422a

Crimson, Royal Blue 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 →

#42152d

#164215 · #154240

#2a1542 · #422a15

Split-complementary

Open in tool →

#401542 · #421516

#151642 · #42152d · #424015

Contrast

#15422a as textRatioAAAA largeAAAFix
Aaon white
11.38:1passpasspassPasses AAA — no fix needed.
Aaon black
1.84:1failfailfail
  • AA: use #2a8454 as the text (4.53:1)
  • AAA: use #36ab6c as the text (7.2:1)
  • AA: or shift the background to #a3a3a3 (4.51:1)
  • AAA: or shift the background to #cccccc (7.09:1)

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

Brands using this color

Palettes built around it

Fonts for this mood

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

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

tool url/palettes/new/15422a-a2beb2-d259d4-1f2d2c-eaf1e9?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