Color

#06458e

#06458e
hex#06458e
rgbrgb(6, 69, 142)
hslhsl(212, 92%, 29%)
oklchoklch(0.4 0.135 256.6)
Closest name: Cascade Twilight (#234893)Relative luminance 0.0625

Tints & shades

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

Harmonies

Complementary

Open in tool →

#8e4e06

#06898e · #0a068e

#8e0645 · #458e06

Split-complementary

Open in tool →

#8e0a06 · #898e06

#8e0689 · #8e4e06 · #068e0a

Contrast

#06458e as textRatioAAAA largeAAAFix
Aaon white
9.34:1passpasspassPasses AAA — no fix needed.
Aaon black
2.25:1failfailfail
  • AA: use #0a73eb as the text (4.66:1)
  • AAA: use #4598f7 as the text (7.09:1)
  • AA: or shift the background to #b5b5b5 (4.55:1)
  • AAA: or shift the background to #e0e0e0 (7.07:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #06458e 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

#06458e reads as cool, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #06458e
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 #06458e and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/06458e-9caac4-df564e-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