Color

#113bd4

#113bd4
hex#113bd4
rgbrgb(17, 59, 212)
hslhsl(227, 85%, 45%)
oklchoklch(0.45 0.235 264.8)
Closest name: Lapis on Neptune (#1f22d2)Relative luminance 0.08

Tints & shades

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

Harmonies

Complementary

Open in tool →

#d4aa11

#119dd4 · #4811d4

#d4113b · #3bd411

Split-complementary

Open in tool →

#d44811 · #9dd411

#d4119d · #d4aa11 · #11d448

Contrast

#113bd4 as textRatioAAAA largeAAAFix
Aaon white
8.08:1passpasspassPasses AAA — no fix needed.
Aaon black
2.6:1failfailfail
  • AA: use #476cf0 as the text (4.67:1)
  • AAA: use #7691f4 as the text (7.13:1)
  • AA: or shift the background to #c2c2c2 (4.53:1)
  • AAA: or shift the background to #f0f0f0 (7.09:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #113bd4 as the background.

Brands using this color

Fonts for this mood

#113bd4 reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #113bd4
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 #113bd4 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/113bd4-9ca0c4-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