Color

#458c53

#458c53
hex#458c53
rgbrgb(69, 140, 83)
hslhsl(132, 34%, 41%)
oklchoklch(0.579 0.113 148.4)
Closest name: Beanpole (#4e8747)Relative luminance 0.2065

Colors that go with #458c53

Charcoal, Royal Blue and Copper 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.

Tints & shades

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

Harmonies

Complementary

Open in tool →

#8c457e

#5a8c45 · #458c77

#53458c · #8c5345

Split-complementary

Open in tool →

#77458c · #8c455a

#455a8c · #8c457e · #8c7745

Contrast

#458c53 as textRatioAAAA largeAAAFix
Aaon white
4.09:1failpassfail
  • AA: use #40824d as the text (4.65:1)
  • AAA: use #31633b as the text (7.05:1)
  • AA: or shift the background to #121212 (4.58:1)
Aaon black
5.13:1passpassfail
  • AAA: use #52a763 as the text (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 #458c53 as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

mcpConnect your agent — build around #458c53
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 #458c53 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/458c53-a2beab-b64edf-1f2d28-ecf1e9?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