Color

#017f40

#017f40
hex#017f40
rgbrgb(1, 127, 64)
hslhsl(150, 98%, 25%)
oklchoklch(0.523 0.136 152.3)
Closest name: Gale of the Wind (#007844)Relative luminance 0.1556

Tints & shades

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

Harmonies

Complementary

Open in tool →

#7e0140

#017e01 · #017e7e

#40017e · #7e4001

Split-complementary

Open in tool →

#7e017e · #7e0101

#01017e · #7e0140 · #7e7e01

Contrast

#017f40 as textRatioAAAA largeAAAFix
Aaon white
5.11:1passpassfail
  • AAA: use #016533 as the text (7.22:1)
Aaon black
4.11:1failpassfail
  • AA: use #018845 as the text (4.61:1)
  • AAA: use #02ac57 as the text (7.04:1)
  • AA: or shift the background to #f2f2f2 (4.56:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #017f40 as the background.

Brands using this color

Fonts for this mood

#017f40 reads as vivid, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #017f40
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 #017f40 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/017f40-a2beb3-d459d2-1f2d2c-e9f1ea?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