Color
#837a21
#837a21rgb(131, 122, 33)hsl(54, 60%, 32%)oklch(0.571 0.107 103.4)Colors that go with #837a21
Charcoal, Blue 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 #837a21: its slight blue cast keeps type crisp beside a warm colour where pure #000 looks heavy.
Blue #0000ff
shipped4 real palettes, including Rolex's brand system and Kia's brand system put Blue beside #837a21, as the accent.
Champagne #f7e7ce
shipped5 real palettes, including Bramble and Forest Floor put Champagne beside #837a21, as that palette's text colour.
Denim #1560bd
shippedDesigners have shipped Denim with #837a21: 6 real palettes, including Intel's brand system and Jack Daniel's's brand system, as the supporting colour.
Hunter Green #355e3b
shippedHunter Green is paired with #837a21 in 4 real palettes, including Rolex's brand system and Bookshop, as the lead colour.
Rust #b7410e
shippedRust shows up next to #837a21 in 4 real palettes, including Harvest and Aesop's brand system, as the lead colour.
Sage Green #9caf88
shippedDesigners have shipped Sage Green with #837a21: 5 real palettes, including Olive Grove and Forest Floor, as the supporting colour.
Medium Slate Blue #7b68ee
complementaryMedium Slate Blue sits directly opposite #837a21 on the wheel — the strongest contrast one hue can give another, so use it small: a button, a link colour, one highlight.
Real palettes that use #837a21
Tints & shades
Harmonies
Contrast
| #837a21 as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 4.4:1 | fail | pass | fail | |
Aaon black | 4.77:1 | pass | 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 #837a21 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
#837a21 reads as warm, vivid, playful. 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 #837a21 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
/palettes/new/837a21-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