Color

#153d32

#153d32
hex#153d32
rgbrgb(21, 61, 50)
hslhsl(164, 49%, 16%)
oklchoklch(0.328 0.049 172.3)
Closest name: Botanical Night (#12403c)Relative luminance 0.0373

Colors that go with #153d32

Sienna, 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 →

#3d151f

#153d1e · #15333d

#32153d · #3d3215

Split-complementary

Open in tool →

#3d1533 · #3d1e15

#1e153d · #3d151f · #333d15

Contrast

#153d32 as textRatioAAAA largeAAAFix
Aaon white
12.03:1passpasspassPasses AAA — no fix needed.
Aaon black
1.75:1failfailfail
  • AA: use #2e856e as the text (4.7:1)
  • AAA: use #39a78a as the text (7.07:1)
  • AA: or shift the background to #a1a1a1 (4.66:1)
  • AAA: or shift the background to #c7c7c7 (7.12:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #153d32 as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#153d32 reads as dark, luxury, bold. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #153d32
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 #153d32 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/153d32-a2beba-d459b5-1f2b2d-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