Color

#2f85ee

#2f85ee
hex#2f85ee
rgbrgb(47, 133, 238)
hslhsl(213, 85%, 56%)
oklchoklch(0.621 0.178 255.8)
Closest name: dodgerblue (#1e90ff)Relative luminance 0.2355

Tints & shades

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

Harmonies

Complementary

Open in tool →

#ee982f

#2fe5ee · #392fee

#ee2f85 · #85ee2f

Split-complementary

Open in tool →

#ee392f · #e5ee2f

#ee2fe5 · #ee982f · #2fee39

Contrast

#2f85ee as textRatioAAAA largeAAAFix
Aaon white
3.68:1failpassfail
  • AA: use #1372e7 as the text (4.58:1)
  • AAA: use #0e56af as the text (7.07:1)
  • AA: or shift the background to #1c1c1c (4.63:1)
Aaon black
5.71:1passpassfail
  • AAA: use #5099f1 as the text (7.17:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #2f85ee as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#2f85ee reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #2f85ee
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 #2f85ee and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/2f85ee-9ca9c4-df584e-1f202d-e9f0f1?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