Color

#20294b

#20294b
hex#20294b
rgbrgb(32, 41, 75)
hslhsl(227, 40%, 21%)
oklchoklch(0.291 0.063 270.9)
Closest name: Eternal Darkness (#1c2841)Relative luminance 0.024

Tints & shades

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

Harmonies

Complementary

Open in tool →

#4b4220

#203f4b · #2c204b

#4b2029 · #294b20

Split-complementary

Open in tool →

#4b2c20 · #3f4b20

#4b203f · #4b4220 · #204b2c

Contrast

#20294b as textRatioAAAA largeAAAFix
Aaon white
14.19:1passpasspassPasses AAA — no fix needed.
Aaon black
1.48:1failfailfail
  • AA: use #5e72ba as the text (4.59:1)
  • AAA: use #8695cb as the text (7.18:1)
  • AA: or shift the background to #919191 (4.5:1)
  • AAA: or shift the background to #b8b8b8 (7.15:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #20294b 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

#20294b reads as cool, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #20294b
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 #20294b and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/20294b-9ca0c4-df7a4e-221f2d-e9eff1?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