Color
#613b23
#613b23rgb(97, 59, 35)hsl(23, 47%, 26%)oklch(0.392 0.065 52.1)Colors that go with #613b23
Royal Blue, Steel Blue and Blue 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.
Royal Blue #4169e1
split-complementshippedRoyal Blue is a split-complement of #613b23: nearly opposite, so it still pops against it, without the vibrating edge of a true complement.
Steel Blue #4682b4
complementaryshippedSteel Blue sits directly opposite #613b23 on the wheel — the strongest contrast one hue can give another, so use it small: a button, a link colour, one highlight.
Blue #0000ff
shipped4 real palettes, including Dunkin''s brand system and Tim Hortons's brand system put Blue beside #613b23, as the supporting colour.
Copper #b87333
shippedDesigners have shipped Copper with #613b23: 5 real palettes, including Bramble and Notion's brand system, as the supporting colour.
Crimson #dc143c
shippedCrimson is paired with #613b23 in 4 real palettes, including M&M's's brand system and Dunkin''s brand system, as the supporting colour.
Hunter Green #355e3b
shippedHunter Green is paired with #613b23 in 4 real palettes, including Bookshop and Darkroom, as the accent.
Orange Red #ff4500
shippedOrange Red is paired with #613b23 in 4 real palettes, including Tumblr's brand system and Audi's brand system, as the accent.
Cream #fffdd0
neutralCream is the surface #613b23 wants: a warm off-white that shares its undertone, so #613b23 reads softer on it than on pure white.
Real palettes that use #613b23
Tints & shades
Harmonies
Contrast
| #613b23 as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 9.73:1 | pass | pass | pass | Passes AAA — no fix needed. |
Aaon black | 2.16:1 | 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 #613b23 as the background.
Brands using this color
Fonts for this mood
#613b23 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 #613b23 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
/palettes/new/613b23-c4b09c-62cbc0-2d2b1f-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