brandsweets

Color

#307e44

#307e44
hex#307e44
rgbrgb(48, 126, 68)
hslhsl(135, 45%, 34%)
oklchoklch(0.53 0.118 149.1)
Closest name: Bold Irish (#2a814d)Relative luminance 0.1597
Open in palette toolCheck contrast

Tints & shades

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

Harmonies

Complementary

Open in tool →
307e447e306a

#7e306a

Analogous

Open in tool →
307e44437e30307e6a

#437e30 · #307e6a

Triadic

Open in tool →
307e4443307e7e4330

#43307e · #7e4330

Split-complementary

Open in tool →
307e446a307e7e3043

#6a307e · #7e3043

Tetradic

Open in tool →
307e4430437e7e306a7e6a30

#30437e · #7e306a · #7e6a30

Contrast

#307e44 as textRatioAAAA largeAAAFix
Aaon white
5.01:1passpassfail
  • AAA: use #266435 as the text (7.1:1)
Aaon black
4.19:1failpassfail
  • AA: use #328547 as the text (4.58:1)
  • AAA: use #41aa5b as the text (7.13:1)
  • AA: or shift the background to #f5f5f5 (4.59:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #307e44 as the background.

Brands using this color

mcpConnect your agent — build around #307e44
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 #307e44 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/307e44-a2beac-b759d4-1f2d29-ebf1e9?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