Color

#2a719d

#2a719d
hex#2a719d
rgbrgb(42, 113, 157)
hslhsl(203, 58%, 39%)
oklchoklch(0.525 0.098 239.9)
Closest name: Chill of the Night (#256d8d)Relative luminance 0.1474

Tints & shades

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

Harmonies

Complementary

Open in tool →

#9d562a

#2a9d90 · #2a379d

#9d2a71 · #719d2a

Split-complementary

Open in tool →

#9d2a37 · #9d902a

#902a9d · #9d562a · #379d2a

Contrast

#2a719d as textRatioAAAA largeAAAFix
Aaon white
5.32:1passpassfail
  • AAA: use #225d81 as the text (7.12:1)
Aaon black
3.95:1failpassfail
  • AA: use #2e7cad as the text (4.6:1)
  • AAA: use #4e9ed0 as the text (7.13:1)
  • AA: or shift the background to #ededed (4.54:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #2a719d 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

#2a719d reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #2a719d
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 #2a719d and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/2a719d-9cb0c4-df4e5d-1f222d-e9f1f0?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