Canopy
Open in tool →Deep green and new-leaf mint with a bark-pink accent — a forest that reads calm rather than camo.
Color
#306e4b
#306e4b
hex
#306e4brgb
rgb(48, 110, 75)hsl
hsl(146, 39%, 31%)oklch
oklch(0.487 0.086 156.4)Closest name: Into the Green (#0d6c49)Relative luminance 0.1229
Colors that go with #306e4b
Charcoal, Crimson and Medium Violet Red 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.
Charcoal #36454f
neutralshippedCharcoal is the text near-black for #306e4b: softer than #000 and cool enough to feel like part of the same palette.
Crimson #dc143c
split-complementshippedCrimson is a split-complement of #306e4b: nearly opposite, so it still pops against it, without the vibrating edge of a true complement.
Medium Violet Red #c71585
complementaryshippedMedium Violet Red sits directly opposite #306e4b on the wheel — the strongest contrast one hue can give another, so use it small: a button, a link colour, one highlight.
Blue #0000ff
shipped4 real palettes, including Warp's brand system and Rolex's brand system put Blue beside #306e4b, as the supporting colour.
Copper #b87333
shippedDesigners have shipped Copper with #306e4b: 4 real palettes, including Clay & Linen and Desert Road, as the lead colour.
Denim #1560bd
shippedDesigners have shipped Denim with #306e4b: 6 real palettes, including Intel's brand system and Jack Daniel's's brand system, as the supporting colour.
Medium Sea Green #3cb371
shippedMedium Sea Green is paired with #306e4b in 4 real palettes, including Undergrowth and Console Light, as the lead colour.
Royal Blue #4169e1
shippedRoyal Blue is paired with #306e4b in 6 real palettes, including Subaru's brand system and Coinbase's brand system, as the supporting colour.
Real palettes that use #306e4b
Tints & shades
Harmonies
Contrast
| #306e4b as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 6.07:1 | pass | pass | fail |
|
Aaon black | 3.46:1 | fail | pass | fail |
Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #306e4b as the background.
Brands using this color
Palettes built around it
mcpConnect your agent — build around #306e4b
live endpointPoint 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.
endpoint
https://mcp.brandsweets.com/colors/mcpclaude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt
›analyze #306e4b and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
tool url
/palettes/new/306e4b-a2beb1-ce59d4-1f2d2b-eaf1e9?lock=0&style=vibrantWant the agent to remember your picks and write them into a living brand? Create a free BrandSweets workspace.
Machine-readable: color.md