Color
#243b1b
#243b1brgb(36, 59, 27)hsl(103, 37%, 17%)oklch(0.324 0.061 137.5)Colors that go with #243b1b
Rust, Steel Blue and Teal 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.
Rust #b7410e
triadicshippedRust completes a triad with #243b1b — three hues spaced evenly round the wheel, the classic way to get energy into a palette without a clash.
Steel Blue #4682b4
triadicshippedSteel Blue completes a triad with #243b1b — three hues spaced evenly round the wheel, the classic way to get energy into a palette without a clash.
Teal #008080
analogousshippedTeal is #243b1b's neighbour on the wheel, so the two read as one family — use it for hover states, gradients and secondary surfaces.
Amber #ffbf00
shippedAmber is paired with #243b1b in 6 real palettes, including McDonald's's brand system and Trailhead, as the lead colour.
Blue #0000ff
shipped11 real palettes, including Instacart's brand system and Minecraft's brand system put Blue beside #243b1b, as the accent.
Blush Pink #e8b4b8
shipped5 real palettes, including Rain Garden and Garden Wedding put Blush Pink beside #243b1b, as the accent.
Burlywood #deb887
shippedBurlywood is paired with #243b1b in 4 real palettes, including Polaroid and Chalkboard, as the accent.
Cream #fffdd0
neutralCream is the surface #243b1b wants: a warm off-white that shares its undertone, so #243b1b reads softer on it than on pure white.
Real palettes that use #243b1b
Tints & shades
Harmonies
Contrast
| #243b1b as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 12.23:1 | pass | pass | pass | Passes AAA — no fix needed. |
Aaon black | 1.72:1 | 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 #243b1b as the background.
Brands using this color
No public brand in the corpus uses this exact color yet. Extract a brand to add one.
Fonts for this mood
#243b1b reads as dark, luxury, bold. The font library is tagged with the same vocabulary:
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.
https://mcp.brandsweets.com/colors/mcpclaude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
›analyze #243b1b and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
/palettes/new/243b1b-a6bea2-704edf-1f2d21-eff1e9?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