Color

#2516ca

#2516ca
hex#2516ca
rgbrgb(37, 22, 202)
hslhsl(245, 80%, 44%)
oklchoklch(0.402 0.248 270.1)
Closest name: Lapis on Neptune (#1f22d2)Relative luminance 0.0523

Tints & shades

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

Harmonies

Complementary

Open in tool →

#bbca16

#1661ca · #7f16ca

#ca2516 · #16ca25

Split-complementary

Open in tool →

#ca7f16 · #61ca16

#ca1661 · #bbca16 · #16ca7f

Contrast

#2516ca as textRatioAAAA largeAAAFix
Aaon white
10.26:1passpasspassPasses AAA — no fix needed.
Aaon black
2.05:1failfailfail
  • AA: use #6e63ee as the text (4.68:1)
  • AAA: use #958cf2 as the text (7.31:1)
  • AA: or shift the background to #adadad (4.57:1)
  • AAA: or shift the background to #d6d6d6 (7.06:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #2516ca 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

#2516ca reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #2516ca
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 #2516ca and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/2516ca-a49cc4-dfa54e-261f2d-e9ecf1?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