Color

#595bd4

#595bd4
hex#595bd4
rgbrgb(89, 91, 212)
hslhsl(239, 59%, 59%)
oklchoklch(0.537 0.182 277.6)
Closest name: Arcane Brew (#5260e1)Relative luminance 0.1436

Tints & shades

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

Harmonies

Complementary

Open in tool →

#d4d259

#5999d4 · #9459d4

#d4595b · #5bd459

Split-complementary

Open in tool →

#d49459 · #99d459

#d45999 · #d4d259 · #59d494

Contrast

#595bd4 as textRatioAAAA largeAAAFix
Aaon white
5.42:1passpassfail
  • AAA: use #4043ce as the text (7.21:1)
Aaon black
3.87:1failpassfail
  • AA: use #696bd8 as the text (4.7:1)
  • AAA: use #8d8fe2 as the text (7.16:1)
  • AA: or shift the background to #ebebeb (4.55:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #595bd4 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

#595bd4 reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #595bd4
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 #595bd4 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/595bd4-a09cc4-df964e-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