Color

#202f40

#202f40
hex#202f40
rgbrgb(32, 47, 64)
hslhsl(212, 33%, 19%)
oklchoklch(0.3 0.037 252.1)
Closest name: Blue Whale (#1e3442)Relative luminance 0.0271

Tints & shades

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

Harmonies

Complementary

Open in tool →

#403220

#203f40 · #222040

#40202f · #2f4020

Split-complementary

Open in tool →

#402220 · #3f4020

#40203f · #403220 · #204022

Contrast

#202f40 as textRatioAAAA largeAAAFix
Aaon white
13.62:1passpasspassPasses AAA — no fix needed.
Aaon black
1.54:1failfailfail
  • AA: use #5278a3 as the text (4.57:1)
  • AAA: use #7b99bc as the text (7.12:1)
  • AA: or shift the background to #969696 (4.6:1)
  • AAA: or shift the background to #bababa (7.02:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #202f40 as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#202f40 reads as cool, muted, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #202f40
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 #202f40 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/202f40-9caac4-df564e-1f202d-e9f1f1?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