Color
#613e1f
#613e1frgb(97, 62, 31)hsl(28, 52%, 25%)oklch(0.398 0.067 60.5)Colors that go with #613e1f
Copper, Crimson and Hunter Green 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.
Copper #b87333
shippedDesigners have shipped Copper with #613e1f: 5 real palettes, including Bramble and Notion's brand system, as the supporting colour.
Crimson #dc143c
shippedCrimson is paired with #613e1f in 4 real palettes, including Dunkin''s brand system and M&M's's brand system, as the accent.
Hunter Green #355e3b
shippedHunter Green is paired with #613e1f in 4 real palettes, including Bookshop and Darkroom, as the accent.
Orange Red #ff4500
shippedOrange Red is paired with #613e1f in 4 real palettes, including Tumblr's brand system and Neon's brand system, as the accent.
Royal Blue #4169e1
split-complementshippedRoyal Blue is a split-complement of #613e1f: nearly opposite, so it still pops against it, without the vibrating edge of a true complement.
Sage Green #9caf88
shippedDesigners have shipped Sage Green with #613e1f: 8 real palettes, including Stone and Darkroom, as the supporting colour.
Slate Gray #708090
shipped5 real palettes, including Sepia Mono and Bookshop put Slate Gray beside #613e1f, as the supporting colour.
Cream #fffdd0
neutralCream is the surface #613e1f wants: a warm off-white that shares its undertone, so #613e1f reads softer on it than on pure white.
Real palettes that use #613e1f
Tints & shades
Harmonies
Contrast
| #613e1f as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 9.47:1 | pass | pass | pass | Passes AAA — no fix needed. |
Aaon black | 2.22:1 | 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 #613e1f as the background.
Brands using this color
Fonts for this mood
#613e1f reads as warm, 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 #613e1f and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
/palettes/new/613e1f-c4b39c-62cbc9-2d2c1f-f1e9ea?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