Color

#4d9d10

#4d9d10
hex#4d9d10
rgbrgb(77, 157, 16)
hslhsl(94, 82%, 34%)
oklchoklch(0.621 0.18 136.2)
Closest name: Grass Is Greener (#3f9b0b)Relative luminance 0.2573

Colors that go with #4d9d10

Charcoal, Crimson and Blue 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 →

#60109e

#949e10 · #109e19

#104d9e · #9e104d

Split-complementary

Open in tool →

#19109e · #9e1094

#10949e · #60109e · #9e1910

Contrast

#4d9d10 as textRatioAAAA largeAAAFix
Aaon white
3.42:1failpassfail
  • AA: use #40820d as the text (4.75:1)
  • AAA: use #30610a as the text (7.39:1)
  • AA: or shift the background to #242424 (4.54:1)
Aaon black
6.15:1passpassfail
  • AAA: use #54ac11 as the text (7.29:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #4d9d10 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 #4d9d10
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 #4d9d10 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/4d9d10-abbea2-5a4edf-1f2d1f-f0f1e9?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