brandsweets

Color

#25282d

#25282d
hex#25282d
rgbrgb(37, 40, 45)
hslhsl(218, 10%, 16%)
oklchoklch(0.276 0.01 260.7)
Closest name: Anthracite (#28282d)Relative luminance 0.021
CoolMutedDarkLuxuryBold
Open in palette toolCheck contrastWhat goes with it ↓

Colors that go with #25282d

Charcoal, Amber 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.

Real palettes that use #25282d

Vodafone· brandAmerican Eagle· brandReadymag· brandYouTube· brand

Tints & shades

Every swatch is its own page — click any to analyze it.

Harmonies

Complementary

Open in tool →
25282d2d2a25

#2d2a25

Analogous

Open in tool →
25282d252c2d26252d

#252c2d · #26252d

Triadic

Open in tool →
25282d2d2528282d25

#2d2528 · #282d25

Split-complementary

Open in tool →
25282d2d26252c2d25

#2d2625 · #2c2d25

Tetradic

Open in tool →
25282d2d252c2d2a25252d26

#2d252c · #2d2a25 · #252d26

Contrast

#25282d as textRatioAAAA largeAAAFix
Aaon white
14.79:1passpasspassPasses AAA — no fix needed.
Aaon black
1.42:1failfailfail
  • AA: use #6c7584 as the text (4.52:1)
  • AAA: use #8f96a3 as the text (7.06:1)
  • AA: or shift the background to #8f8f8f (4.57:1)
  • AAA: or shift the background to #b3b3b3 (7.05:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #25282d as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#25282d reads as cool, muted, dark. The font library is tagged with the same vocabulary:

Luxury fonts →Bold fonts →
mcpConnect your agent — build around #25282d
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 #25282d and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/25282d-9ca6c4-df644e-201f2d-e9f0f1?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