Color

#459ba1

#459ba1
hex#459ba1
rgbrgb(69, 155, 161)
hslhsl(184, 40%, 45%)
oklchoklch(0.639 0.083 201.5)
Closest name: Baltic (#279d9f)Relative luminance 0.2728

Colors that go with #459ba1

Charcoal, Copper and Crimson lead the list. Each partner is a real named colour with the reason it works — a wheel relationship, a neutral that carries it, or a pairing lifted from a palette or brand system that actually shipped — and every pair opens in the palette tool.

Real palettes that use #459ba1

Tints & shades

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

Harmonies

Complementary

Open in tool →

#a14b45

#45a179 · #456da1

#a1459b · #9ba145

Split-complementary

Open in tool →

#a1456d · #a17945

#7945a1 · #a14b45 · #6da145

Contrast

#459ba1 as textRatioAAAA largeAAAFix
Aaon white
3.25:1failpassfail
  • AA: use #397f84 as the text (4.62:1)
  • AAA: use #2b6064 as the text (7.09:1)
  • AA: or shift the background to #262626 (4.65:1)
Aaon black
6.46:1passpassfail
  • AAA: use #49a5ab as the text (7.25:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #459ba1 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

#459ba1 reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #459ba1
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — direct_palette, edit_direction, check_palette, check_contrast — read-only, no key. Every direction it proposes comes with a /colors/d/… link: open it, lock what you like, paste the link back, and the agent edits rather than re-rolls.

endpointhttps://mcp.brandsweets.com/colors/mcp
claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt

analyze #459ba1 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/459ba1-a2b9be-df4e8a-1f262d-e9f1ee?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