Color
#40543b
#40543brgb(64, 84, 59)hsl(108, 17%, 28%)oklch(0.422 0.047 139.4)Colors that go with #40543b
Teal, Blue and Crimson 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.
Teal #008080
analogousshippedTeal is #40543b's neighbour on the wheel, so the two read as one family — use it for hover states, gradients and secondary surfaces.
Blue #0000ff
shipped6 real palettes, including Rolex's brand system and Warp's brand system put Blue beside #40543b, as the accent.
Crimson #dc143c
shippedCrimson is paired with #40543b in 4 real palettes, including Codecademy's brand system and MAC Cosmetics's brand system, as the accent.
Denim #1560bd
shippedDesigners have shipped Denim with #40543b: 4 real palettes, including HP's brand system and Hinge's brand system, as the accent.
Emerald Green #50c878
shippedEmerald Green is paired with #40543b in 6 real palettes, including Neon's brand system and CircleCI's brand system, as the lead colour.
Orange Red #ff4500
shippedOrange Red is paired with #40543b in 5 real palettes, including Neon's brand system and HubSpot's brand system, as the accent.
Royal Blue #4169e1
shippedRoyal Blue is paired with #40543b in 7 real palettes, including Console Light and Subaru's brand system, as the lead colour.
Cream #fffdd0
neutralCream is the surface #40543b wants: a warm off-white that shares its undertone, so #40543b reads softer on it than on pure white.
Real palettes that use #40543b
Tints & shades
Harmonies
Contrast
| #40543b as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 8.24:1 | pass | pass | pass | Passes AAA — no fix needed. |
Aaon black | 2.55:1 | 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 #40543b 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
#40543b reads as muted, dark, luxury. 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 #40543b and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
/palettes/new/40543b-a4bea2-7c4edf-1f2d23-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