Color

#276372

#276372
hex#276372
rgbrgb(39, 99, 114)
hslhsl(192, 49%, 30%)
oklchoklch(0.467 0.066 217)
Closest name: Atlantis (#336172)Relative luminance 0.1057

Tints & shades

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

Harmonies

Complementary

Open in tool →

#723627

#27725b · #273e72

#722763 · #637227

Split-complementary

Open in tool →

#72273e · #725b27

#5b2772 · #723627 · #3e7227

Contrast

#276372 as textRatioAAAA largeAAAFix
Aaon white
6.74:1passpassfail
  • AAA: use #26606e as the text (7.05:1)
Aaon black
3.11:1failpassfail
  • AA: use #338194 as the text (4.71:1)
  • AAA: use #40a2ba as the text (7.1:1)
  • AA: or shift the background to #d4d4d4 (4.55:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #276372 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

#276372 reads as cool, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #276372
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 #276372 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/276372-a2b5be-df4e77-1f242d-e9f1ef?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