Color

#45800a

#45800a
hex#45800a
rgbrgb(69, 128, 10)
hslhsl(90, 86%, 27%)
oklchoklch(0.538 0.152 134.4)
Closest name: Avocado (#568203)Relative luminance 0.1673

Colors that go with #45800a

Charcoal, Royal Blue 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.

Tints & shades

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

Harmonies

Complementary

Open in tool →

#450a80

#80800a · #0a800a

#0a4580 · #800a45

Split-complementary

Open in tool →

#0a0a80 · #800a80

#0a8080 · #450a80 · #800a0a

Contrast

#45800a as textRatioAAAA largeAAAFix
Aaon white
4.83:1passpassfail
  • AAA: use #366407 as the text (7.04:1)
Aaon black
4.35:1failpassfail
  • AA: use #47850a as the text (4.63:1)
  • AAA: use #5cab0d as the text (7.29:1)
  • AA: or shift the background to #f7f7f7 (4.51:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #45800a as the background.

Brands using this color

Fonts for this mood

#45800a reads as vivid, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #45800a
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 #45800a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/45800a-adbea2-514edf-202d1f-f1f1e9?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