Color
#101301
#101301rgb(16, 19, 1)hsl(70, 90%, 4%)oklch(0.178 0.038 116.9)Colors that go with #101301
Blue Violet, Charcoal and Royal 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.
Blue Violet #8a2be2
complementaryshippedBlue Violet sits directly opposite #101301 on the wheel — the strongest contrast one hue can give another, so use it small: a button, a link colour, one highlight.
Charcoal #36454f
neutralshippedCharcoal is the body-text near-black for #101301: its slight blue cast keeps type crisp beside a warm colour where pure #000 looks heavy.
Royal Blue #4169e1
split-complementshippedRoyal Blue is a split-complement of #101301: nearly opposite, so it still pops against it, without the vibrating edge of a true complement.
Steel Blue #4682b4
triadicshippedSteel Blue completes a triad with #101301 — three hues spaced evenly round the wheel, the classic way to get energy into a palette without a clash.
Amber #ffbf00
shippedAmber is paired with #101301 in 18 real palettes, including Ember and Ahrefs's brand system, as the accent.
Blue #0000ff
shipped20 real palettes, including Robinhood's brand system and native Cybersecurity's brand system put Blue beside #101301, as the supporting colour.
Brown #a52a2a
shipped5 real palettes, including State Farm's brand system and Garnet put Brown beside #101301, as the supporting colour.
Burgundy #800020
shipped4 real palettes, including Mailchimp's brand system and Qatar Airways's brand system put Burgundy beside #101301, as the accent.
Real palettes that use #101301
Tints & shades
Harmonies
Contrast
| #101301 as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 18.82:1 | pass | pass | pass | Passes AAA — no fix needed. |
Aaon black | 1.12:1 | 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 #101301 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
#101301 reads as vivid, 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 #101301 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
/palettes/new/101301-b6bea2-4e7cdf-252d1f-f1efe9?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