Color

#235153

#235153
hex#235153
rgbrgb(35, 81, 83)
hslhsl(183, 41%, 23%)
oklchoklch(0.404 0.05 199.2)
Closest name: darkslategray (#2f4f4f)Relative luminance 0.0687

Tints & shades

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

Harmonies

Complementary

Open in tool →

#532523

#23533d · #233853

#532350 · #505323

Split-complementary

Open in tool →

#532338 · #533d23

#3d2353 · #532523 · #385323

Contrast

#235153 as textRatioAAAA largeAAAFix
Aaon white
8.85:1passpasspassPasses AAA — no fix needed.
Aaon black
2.37:1failfailfail
  • AA: use #388185 as the text (4.65:1)
  • AAA: use #47a4a9 as the text (7.15:1)
  • AA: or shift the background to #bababa (4.56:1)
  • AAA: or shift the background to #e6e6e6 (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 #235153 as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

Fonts for this mood

#235153 reads as cool, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #235153
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — generate_palette, check_contrast, analyze_color — read-only, no key. Every palette it proposes comes with a /palettes/new/… link: open it, lock what you like, paste the link back.

endpointhttps://mcp.brandsweets.com/colors/mcp
claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt

analyze #235153 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/235153-a2b9be-d4598e-1f262d-e9f1ee?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