Pine & Birch
Open in tool →One deep pine on birch-white with sage and bark greys — Scandinavian forest: mostly light, one committed green.
Color
#1b5f3a
#1b5f3a
hex
#1b5f3argb
rgb(27, 95, 58)hsl
hsl(147, 56%, 24%)oklch
oklch(0.433 0.091 155.3)Closest name: Ficus Elastica (#006131)Relative luminance 0.0872
Colors that go with #1b5f3a
Charcoal, Royal Blue 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 #1b5f3a: softer than #000 and cool enough to feel like part of the same palette.
Royal Blue #4169e1
triadicshippedRoyal Blue completes a triad with #1b5f3a — three hues spaced evenly round the wheel, the classic way to get energy into a palette without a clash.
Medium Violet Red #c71585
complementaryshippedMedium Violet Red sits directly opposite #1b5f3a on the wheel — the strongest contrast one hue can give another, so use it small: a button, a link colour, one highlight.
Crimson #dc143c
shippedCrimson is paired with #1b5f3a in 4 real palettes, including MAC Cosmetics's brand system and Gemstone, as the supporting colour.
Denim #1560bd
shippedDesigners have shipped Denim with #1b5f3a: 5 real palettes, including Xbox's brand system and Hinge's brand system, as the supporting colour.
Orange Red #ff4500
shippedOrange Red is paired with #1b5f3a in 4 real palettes, including Neon's brand system and Clerk's brand system, as the accent.
Rust #b7410e
triadicshippedRust completes a triad with #1b5f3a — three hues spaced evenly round the wheel, the classic way to get energy into a palette without a clash.
Sage Green #9caf88
shippedDesigners have shipped Sage Green with #1b5f3a: 5 real palettes, including Pine & Birch and Darkroom, as the supporting colour.
Real palettes that use #1b5f3a
Tints & shades
Harmonies
Contrast
| #1b5f3a as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 7.65:1 | pass | pass | pass | Passes AAA — no fix needed. |
Aaon black | 2.74:1 | fail | fail | fail |
Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #1b5f3a as the background.
Brands using this color
Palettes built around it
Fonts for this mood
#1b5f3a reads as dark, luxury, bold. The font library is tagged with the same vocabulary:
mcpConnect your agent — build around #1b5f3a
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 #1b5f3a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
tool url
/palettes/new/1b5f3a-a2beb2-d059d4-1f2d2c-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