brandsweets

Color

#586dd5

#586dd5
hex#586dd5
rgbrgb(88, 109, 213)
hslhsl(230, 60%, 59%)
oklchoklch(0.571 0.16 271.8)
Closest name: God of Rain (#4466cc)Relative luminance 0.1782
CoolVividTechnicalModern
Open in palette toolCheck contrast

Tints & shades

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

Harmonies

Complementary

Open in tool →
586dd5d5c058

#d5c058

Analogous

Open in tool →
586dd558abd58258d5

#58abd5 · #8258d5

Triadic

Open in tool →
586dd5d5586d6dd558

#d5586d · #6dd558

Split-complementary

Open in tool →
586dd5d58258abd558

#d58258 · #abd558

Tetradic

Open in tool →
586dd5d558abd5c05858d582

#d558ab · #d5c058 · #58d582

Contrast

#586dd5 as textRatioAAAA largeAAAFix
Aaon white
4.6:1passpassfail
  • AAA: use #324bc8 as the text (7.06:1)
Aaon black
4.56:1passpassfail
  • AAA: use #8594e0 as the text (7.31:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #586dd5 as the background.

Brands using this color

Fonts for this mood

#586dd5 reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

Technical fonts →Modern fonts →
mcpConnect your agent — build around #586dd5
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 #586dd5 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/586dd5-9c9ec4-df814e-231f2d-e9eef1?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