Color

#254b46

#254b46
hex#254b46
rgbrgb(37, 75, 70)
hslhsl(172, 34%, 22%)
oklchoklch(0.383 0.044 184.5)
Closest name: darkslategray (#2f4f4f)Relative luminance 0.0587

Colors that go with #254b46

Sea Green, Teal and Blue 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 →

#4b252a

#254b33 · #253d4b

#46254b · #4b4625

Split-complementary

Open in tool →

#4b253d · #4b3325

#33254b · #4b252a · #3d4b25

Contrast

#254b46 as textRatioAAAA largeAAAFix
Aaon white
9.66:1passpasspassPasses AAA — no fix needed.
Aaon black
2.17:1failfailfail
  • AA: use #408279 as the text (4.69:1)
  • AAA: use #51a499 as the text (7.12:1)
  • AA: or shift the background to #b3b3b3 (4.61:1)
  • AAA: or shift the background to #dedede (7.18:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #254b46 as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#254b46 reads as muted, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #254b46
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 #254b46 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/254b46-a2bebe-d459a5-1f292d-e9f1ec?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