Color

#4974da

#4974da
hex#4974da
rgbrgb(73, 116, 218)
hslhsl(222, 66%, 57%)
oklchoklch(0.581 0.163 264.6)
Closest name: royalblue (#4169e1)Relative luminance 0.1897

Tints & shades

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

Harmonies

Complementary

Open in tool →

#daae49

#49bdda · #6649da

#da4974 · #74da49

Split-complementary

Open in tool →

#da6649 · #bdda49

#da49bd · #daae49 · #49da66

Contrast

#4974da as textRatioAAAA largeAAAFix
Aaon white
4.38:1failpassfail
  • AA: use #4571d9 as the text (4.55:1)
  • AAA: use #2551b6 as the text (7.16:1)
  • AA: or shift the background to #0a0a0a (4.52:1)
Aaon black
4.79:1passpassfail
  • AAA: use #7395e2 as the text (7.13:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #4974da 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

#4974da reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #4974da
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 #4974da and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/4974da-9ca3c4-df6e4e-211f2d-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