Color

#676efe

#676efe
hex#676efe
rgbrgb(103, 110, 254)
hslhsl(237, 99%, 70%)
oklchoklch(0.612 0.21 276.1)
Closest name: mediumslateblue (#7b68ee)Relative luminance 0.2119

Tints & shades

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

Harmonies

Complementary

Open in tool →

#fef767

#67bafe · #ab67fe

#fe676e · #6efe67

Split-complementary

Open in tool →

#feab67 · #bafe67

#fe67ba · #fef767 · #67feab

Contrast

#676efe as textRatioAAAA largeAAAFix
Aaon white
4.01:1failpassfail
  • AA: use #5860fe as the text (4.65:1)
  • AAA: use #2530fe as the text (7.16:1)
  • AA: or shift the background to #141414 (4.6:1)
Aaon black
5.24:1passpassfail
  • AAA: use #858bfe as the text (7.12:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #676efe as the background.

Brands using this color

Fonts for this mood

#676efe reads as cool, vivid, light. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #676efe
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 #676efe and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/676efe-9f9cc4-df924e-251f2d-e9edf1?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