Color

#153d24

#153d24
hex#153d24
rgbrgb(21, 61, 36)
hslhsl(143, 49%, 16%)
oklchoklch(0.324 0.063 153.4)
Closest name: Queen of Trees (#1c401f)Relative luminance 0.0362

Colors that go with #153d24

Royal Blue, Rust 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 →

#3d152d

#193d15 · #153d38

#24153d · #3d2415

Split-complementary

Open in tool →

#38153d · #3d1519

#15193d · #3d152d · #3d3815

Contrast

#153d24 as textRatioAAAA largeAAAFix
Aaon white
12.17:1passpasspassPasses AAA — no fix needed.
Aaon black
1.72:1failfailfail
  • AA: use #2e854f as the text (4.58:1)
  • AAA: use #3bab66 as the text (7.2:1)
  • AA: or shift the background to #9e9e9e (4.54:1)
  • AAA: or shift the background to #c7c7c7 (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 #153d24 as the background.

Brands using this color

Fonts for this mood

#153d24 reads as dark, luxury, bold. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #153d24
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 #153d24 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/153d24-a2beb0-c859d4-1f2d2b-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