Color

#348fea

#348fea
hex#348fea
rgbrgb(52, 143, 234)
hslhsl(210, 81%, 56%)
oklchoklch(0.641 0.161 251.9)
Closest name: Fresh Blue of Bel Air (#069af3)Relative luminance 0.2632

Tints & shades

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

Harmonies

Complementary

Open in tool →

#ea8f34

#34eaea · #3434ea

#ea348f · #8fea34

Split-complementary

Open in tool →

#ea3434 · #eaea34

#ea34ea · #ea8f34 · #34ea34

Contrast

#348fea as textRatioAAAA largeAAAFix
Aaon white
3.35:1failpassfail
  • AA: use #1675d4 as the text (4.64:1)
  • AAA: use #1159a2 as the text (7.06:1)
  • AA: or shift the background to #262626 (4.51:1)
Aaon black
6.26:1passpassfail
  • AAA: use #4699ec as the text (7.03:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #348fea 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

#348fea reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #348fea
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 #348fea and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/348fea-9cabc4-df514e-1f202d-e9f1f1?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