Color
#635b18
#635b18rgb(99, 91, 24)hsl(54, 61%, 24%)oklch(0.465 0.086 102.4)Colors that go with #635b18
Charcoal, Denim and Champagne 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 body-text near-black for #635b18: its slight blue cast keeps type crisp beside a warm colour where pure #000 looks heavy.
Denim #1560bd
split-complementshippedDenim is a split-complement of #635b18: nearly opposite, so it still pops against it, without the vibrating edge of a true complement.
Champagne #f7e7ce
shipped6 real palettes, including BrandSweets's brand system and Darkroom put Champagne beside #635b18.
Copper #b87333
shippedDesigners have shipped Copper with #635b18: 4 real palettes, including Clay & Linen and Desert Road, as the lead colour.
Peru #cd853f
shipped4 real palettes, including Bakery and Coffee Bar put Peru beside #635b18, as the supporting colour.
Rust #b7410e
shippedRust shows up next to #635b18 in 4 real palettes, including Magazine Ochre and Trailhead, as the lead colour.
Sage Green #9caf88
shippedDesigners have shipped Sage Green with #635b18: 7 real palettes, including Olive Grove and Homestead, as the supporting colour.
Slate Gray #708090
shipped4 real palettes, including Clay & Linen and Sepia Mono put Slate Gray beside #635b18, as the supporting colour.
Real palettes that use #635b18
Tints & shades
Harmonies
Contrast
| #635b18 as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 6.91:1 | pass | pass | fail |
|
Aaon black | 3.04:1 | 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 #635b18 as the background.
Brands using this color
Fonts for this mood
#635b18 reads as warm, vivid, dark. 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 #635b18 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
/palettes/new/635b18-bebea2-4ea2df-292d1f-f1ede9?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